2018 concern conference for civil engineering research...
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2018 ConCERN Conference for Civil Engineering Research Networks
November 27-29, 2018 – Institut Teknologi Bandung, Indonesia
Program Book
RESEARCHES AND DEVELOPMENTS IN
CIVIL ENGINEERING TECHNOLOGIES FOR
FUTURE CHALLENGES OF ASIA-PASIFIC
INFRASTRUCTURE DEVELOPMENTS
i
Preface
Civil engineering has been contributing in creating a sustainable world and enhancing the global
quality of life. The challenges of sustainable development could be answered by embracing the
roles of civil engineers as innovators and integrators of ideas and technology across the public,
private, and academic sectors. Hence, civil engineering society are becoming more aware of social,
health, environmental and economic issues.
Innovations in civil engineering and integration among the stakeholders of the infrastructure
development require continuing collaborations. Despite the fact that collaboration has been an
integral part of research in civil engineering for a long time, the nature of collaboration seems to
be shifting from focused research theme within a center of excellence to the new trend in
broadening research themes which requires partnerships among centers of excellence (e.g.
academic, government, private industry).
Facilitating the dissemination of collaboration results, the establishment of new collaboration, and
the strengthening of the established collaborations, through a regional conference is the objective
of the Faculty of Civil and Environmental Engineering (FCEE), Institut Teknologi Bandung. “The
Second Conference for Civil Engineering Research Networks” or ConCERN-2 in 2018 is expected to
instigate the research networks in the area of civil engineering that the FCEE have already
recognized.
The previous conference in 2014 was a success, attended by participants from various countries
discussing their researches and innovations in supporting sustainable infrastructure
developments. This year, ConCERN-2 2018 is co-organized with Universiti Teknologi Petronas,
Malaysia, in hope to strengthen civil engineering network in the Asia Pacific regions.
Bandung, October 27, 2018
Ir. Biemo W. Soemardi, MSE, Ph.D.
ConCERN 2018 Chairperson
ii
Welcoming Remarks
Distinguished guests, ladies and gentlemen,
Assalamu’alaikum, Warahmatullahi Wabarakatuh,
Good Morning.
Welcome to Bandung, welcome to ITB, and welcome to The Second Conference for Civil
Engineering Research Networks (ConCERN-2) 2018.
This conference is organized by Faculty of Civil and Environmental Engineering (FCEE), Institut
Teknologi Bandung (ITB) – Indonesia, and co-organized with Universiti Teknologi Petronas (UTP)
Malaysia in collaboration with Indonesian Ministry of Public Works and Housing and Indonesian
National Construction Services Development Board.
It is our great honor to welcome:
Rector of Institut Teknologi Bandung: Prof.Dr.Ir. Kadarsah Suryadi DEA;
Mr. Shinichi Yamanaka from JICA Indonesia Office;
Dr. Bashar Muhammed from Universiti Teknologi Petronas, Malaysia;
Dr. Ir. Syarif Burhanuddin, M.Eng., Ministry of Public Works and Housing, Indonesia;
Dr. Ir. Danis Hidayat Sumadilaga, M. Eng.Sc, Ministry of Public Works and Housing,
Indonesia;
Mr. Lee Chuan Seng from Building Construction Authority, Singapore;
Dr. Toong-Khuan Chan from University of Melbourne, Australia;
Prof. Dr. Ir. Masyhur Irsyam, MSE. from Institut Teknologi Bandung, Indonesia;
To join ConCERN-2 2018.
I would like also to express our highest appreciation to all authors and participants.
Distinguished guests, ladies and gentlemen,
Today we are gathered here believing that this conference will be one of our invaluable
contributions to development of research and education in the field of Civil Engineering, and
ConCERN-2 2018 will be an effective event to facilitate research collaborations among our
colleagues in the region. In this conference we will have a great opportunity to share our
knowledge and experiences and discuss ‘Researches and Developments in Civil Engineering
Technologies for Future Challenges of Asia-Pacific Infrastructure Developments’.
Moreover, since we are already gathered in this rare occasion, besides discussing issues related to
the themes of the conference, I invite all participants to also open a prospect of initiating further
collaboration and networking among us, the practitioners and researchers, in addressing
infrastructure and built environment issues for our world sustainability.
ConCERN-2 2018 was initiated not only enhance the academic networks among the ASEAN
universities, but also to strengthen Civil Engineering networks in the Asia Pacific region.
iii
Faculty of Civil and Environmental Engineering (FCEE) happily supports this event. As an academic
entity dealing with infrastructure development, FCEE ITB has put a great emphasis of its academic
activities to support sustainable infrastructure development programs. FCEE is one of 12 faculties
in ITB. FCEE has now a student body of around 2,600 out of 24,000 of the whole ITB. We have now
150 faculty members consisting of 10 research groups, 120 administrative and technical staffs, and
13 study programs. I believe with its resources, FCEE - and ITB as a whole - can play a significant role
to resolve the issues related to the infrastructure development in communities.
We do hope this event will be held again every four years as a part of the FCEE roadmap to
encourage collaborative researches and strengthen partnership across centers of excellence in our
region.
Distinguished guests, ladies and gentlemen,
We are very grateful for the support from our sponsors:
Ministry of Public Works and Housing, Indonesia
Civil Engineering Alumni Association of ITB - ALSI ITB
Japan International Cooperation Agency - JICA
National Construction Services Development Board of Indonesia
Tim AKSI ITB
PT Wijaya Karya Beton Tbk
PT Aditya Engineering Consultant
PT Mitra Plan Enviratama
PT Marga Graha Penta
PT Rayakonsult
PT Lapi Ganeshatama
PT Marga Sarana Jabar
PT Metanna Engineering Consultant
PT Intimulya Multikencana
PT Multimera Harapan
We would like to thank you all for your active engagement in the conference.
I would specially like to thank all faculty members from FCEE ITB and UTP and all students who
have been working very hard to organize this event. The good collaboration among academic
program management, faculty members, and students is essential in delivering the success of this
conference.
Once again I am very grateful to have you all in this conference. Please enjoy the conference and
thank you very much.
Wassalamu’alaikum Warahmatullahi Wabarakatuh.
Prof. Ir. Ade Sjafruddin, M.Sc., Ph.D.
Dean, Faculty of Civil and Environmental Engineering
Institut Teknologi Bandung
iv
Table of Content
Preface ........................................................................................................................................... i
Welcoming Remarks ...................................................................................................................... ii
Table of Content ............................................................................................................................ iv
Organizing Committee................................................................................................................... 1
Scientific Committe ........................................................................................................................ 2
Steering Committe ......................................................................................................................... 4
Supporting Staff ............................................................................................................................. 5
General Information ...................................................................................................................... 6
Venue Map ..................................................................................................................................... 7
Program at a Glance....................................................................................................................... 9
Session of Program ........................................................................................................................ 11
Keynote Speaker ............................................................................................................................ 21
Invited Speaker .............................................................................................................................. 21
Technical Tour Information ........................................................................................................... 23
Content ........................................................................................................................................... 24
Abstract of Speaker from the Industry ........................................................................................ 25
Abstracts ........................................................................................................................................ 26
Structrul Engineering And Materials .................................................................................. 26
Geotechnical Engineering ................................................................................................... 31
Transportation Engineering And Planning ......................................................................... 33
Water Resources Engineering and Management .............................................................. 43
Construction Engineering and Management ....................................................................... 58
Infrastucture Engineering And Management .................................................................... 65
Sponsors ......................................................................................................................................... 68
1
ConCERN 2018 Organizing Committee
Chairman Biemo W. Soemardi
Secretary Muhamad Abduh Prasanti Widyasih Sarli Eko Yuniarsyah
Treasurer Ima Fatima Hadi Kardana Ana Nurganah Chaidar
Paper and Proceeding Reini D. Wirahadikusumah Budi Hasiholan Patria Kusumaningrum
Opening & Keynotes Endra Susila Eliza Rosmaya Widyaningtyas
Technical Sessions Ediansjah Zulkifli Mohammad Bagus Adityawan Erwin Lim
Technical Tour Erza Rismantojo Sugeng Krisnanto
Social & Cultural Events Russ Bona Frazilla Widyarini Weningtyas Eliza Rosmaya Puri
Sponsorship Yadi Suryadi Harmein Rahman Meifrinaldi Muhammad Ryansyah
Logistics Nasuhi Zain Hasbullah Nawir Dedi Apriadi Iris Mahani Ivan Sandi
Accommodation Aine Kusumawati Rani Gayatri Kusumawardhani Pradoto Jongga Jihanny
Media & Publication Dyah Kusumastuti Mohammad Farid Kardina Nawassa Setyo Ayuningtyas
Documentation Dhemi Harlan Eka Oktariyanto Nugroho
Security, Safety & Permit Eri Susanto Hariyadi Arno Adi Kuntoro
2
ConCERN 2018 Scientific Committee
Agung Wiyono Institut Teknologi Bandung, Indonesia
Agus Setyo Muntohar Universitas Muhammadiyah Yogyakarta, Indonesia
Anastasia Caroline Sutandi Universitas Katolik Parahyangan, Indonesia
Andreas Wibowo Ministry of Public Works and Housing, Indonesia
Anton Soekiman Universitas Katolik Parahyangan, Indonesia
Budi Hasiholan Institut Teknologi Bandung, Indonesia
Dhemi Harlan Institut Teknologi Bandung, Indonesia
Dionysius M. Siringoringo Yokohama National University, Japan
Djoko Legono Universitas Gajah Mada, Indonesia
Doddi Yudianto Universitas Katolik Parahyangan, Indonesia
Eri Hariyadi Institut Teknologi Bandung, Indonesia
Ervina Ahyudanari Institut Teknologi Sepuluh Nopember, Indonesia
Fakhrudin Universitas Hasanuddin, Indonesia
Felix Hidayat Universitas Katolik Parahyangan, Indonesia
Harmein Rahman Institut Teknologi Bandung, Indonesia
Ikuo Towhata University of Tokyo, Japan
Indra Djati Sidi Institut Teknologi Bandung, Indonesia
Iswandi Imran Institut Teknologi Bandung, Indonesia
Iwan Kridasantausa Institut Teknologi Bandung, Indonesia
Jeongsoo Nam Chungnam National University, South Korea
Joko Nugroho Institut Teknologi Bandung, Indonesia
Lasminto Umboro Institut Teknologi Sepuluh Nopember, Indonesia
Liyanto Eddy University of Tokyo, Japan
3
Puti Farida Marzuki Institut Teknologi Bandung, Indonesia
Rafik Taleb University of Blida 1, Algeria
Rangga A. Sudisman Universitas Pertamina, Indonesia
Reini Wirahadikusumah Institut Teknologi Bandung, Indonesia
Rizal Z Tamin Institut Teknologi Bandung, Indonesia
Rudy Hermawan Karsaman Institut Teknologi Bandung, Indonesia
Russ Bona Frazila Institut Teknologi Bandung, Indonesia
Shyh-Jiann Hwang National Taiwan University, Taiwan
Sony Sulaksono Wibowo Institut Teknologi Bandung, Indonesia
Sugeng Krisnanto Institut Teknologi Bandung, Indonesia
Suppachai Sinthaworn Srinakharinwirot University, Thailand
Suseno Darsono Diponegoro University, Indonesia
Susumu Kono Tokyo Institute of Technology, Japan
Susy Fatena Rostiyanti Podomoro University, Indonesia
Tamon Ueda Hokkaido University, Japan
Tjie-Liong Gouw Bina Nusantara University, Indonesia
Tri Tjahjono University of Indonesia, Indonesia
Tri Basuki Joewono Parahyangan Catholic University, Indonesia
Vachara Peansupap Chulalongkorn University, Thailand
Wasis Wardoyo Institut Teknologi Sepuluh Nopember, Indonesia
Yo Hibino Hiroshima University, Japan
4
ConCERN 2018 Steering Committee
Herlien D. Setio
Bambang Sugeng
Krishna S. Pribadi
M. Syahril B. Kusuma
Masyhur Irsyam
Irsan Soemantri B.
Indah R. S. Salami
Sony Sulaksono Wibowo
5
ConCERN 2018 Supporting Staff
Hana Tsurayya
Novinda Annisa Aulia
Nurul Muhlisah
Asrini Chrysanti
Reto Suprapto Pratama
Sapto Nugroho Sukardi
Saraswati Noor Rachma
6
General Information
Registration & Information
The registration & Information desk is located in East Hall
Registration Hours
Tuesday, Nov 27 7:30 – 8:30
Technical Tour
Thursday, Nov 29 Meeting point is located at the main gate of Institut Teknologi Bandung
Meeting Room Locations
Plenary East Hall
Parallel session STR CIBE – 307
Parallel session GEO CIBE – 306 (Day 1)
Parallel session TRA CIBE – 102
CIBE – 307 (Day 2)
Parallel session WRE CIBE – 101
CIBE – 306 (Day 2)
Parallel session CEM CIBE – 308
Exhibition, Coffee Breaks, and Lunches will take place in East Hall
Name Badges are required for access to all conference events
Program Book
The program book will be available to download during the week of the conference
Conference Attire
Attire during the duration of the conference is business casual
Conference Breaks
Coffee and light snacks are available each morning to registered attendees
Lunches
Lunch is provided each day to registered conference attendees
Cultural Dinner
The cultural dinner is provided to registered conference attendees
Cellular Phones
As a courtesy to fellow attendees, please silence the electronic devices
Restrooms
Refer to the venue map for information
Exhibition
Exhibitions are in the East Hall
7
Venue Map
Institut Teknologi Bandung, Ganesha Campus
8
Center for Infrastructure and Built Environment (CIBE) Building, 1st Floor Plan
Center for Infrastructure and Built Environment (CIBE) Building, 3rd Floor Plan
9
Program at a Glance
Time Activity By Note
DAY 1 (Tuesday, 27 November 2018)
07.30 – 08.30 Registration (Venue: East Hall) Committee
Venue:
East Hall
08.30 – 08.35 Safety Induction MC
08.35 – 08.40 Indonesia Raya Song Committee
08.40 – 08.50 Chair of ConCERN 18 Biemo W.
Soemardi, Ph.D
08.50 – 09.00 Welcoming Speech and opening Rector of ITB
09.00 – 09.30
Keynote Speaker: Directorate General of Human Settlements, Ministry of Public Works and Housing (MoPWH), Indonesia Topic: Indonesian Infrastructure Development Challenges and Strategies
Dr. Danis Hidayat Sumadilaga
Chairman:
Prof. Krishna
S. Pribadi
Venue:
East Hall
09.30 – 09.50
Invited Speaker: Chief Representative, JICA Indonesia Office Topic: JICA’s Contribution to Indonesia’s Infrastructure Development
Mr. Shinichi
Yamanaka
09.50 – 10.10
Invited Speaker: Integrated Digital Delivery (IDD) Steering Committee of Building Construction Authority (BCA), Singapore Topic: The Singapore Construction Industry Digitation Journey
Mr. Lee Chuan Seng
10.10 – 10.30
Invited Speaker: Directorate General of Construction Development, MoPWH, Indonesia Topic: Strengthening Construction Safety Management in Indonesia
Dr. Syarif
Burhanuddin
10.30 – 10.40 Summary
10.40 – 10.55 Coffee break Venue:
East Hall
10.55 – 11.15
Invited Speaker: Department of Civil & Environmental Engineering, Universiti Teknologi Petronas, Malaysia Topic: Rubber Concrete (Rubbercrete) in Material Development
Dr. Bashar Mohammed
Chairman:
Prof. Iswandi
Imran
Venue:
East Hall 11.15 – 11.35
Invited Speaker: Faculty of Architecture Building and Planning, University of Melbourne, Australia Topic: A Rational Economic Approach to Technology Choice and Industry Development
Dr. Toong Khuan Chan
10
Time Activity By Note
11.35 – 11.55
Invited Speaker: Faculty of Civil and Environmental Engineering, Institut Teknologi Bandung, Indonesia Topic: Disaster Mitigation
Prof. Masyhur
Irsyam
11.55 – 12.00 Summary
12.00 – 12.30 Collaborative Research Initiatives Topic: Earthquakes in Palu and Lombok, Indonesia
Prof. Indra Djati Sidi Venue:
East Hall 12.30 – 14.00 Lunch Break
14.00 – 15.15 Parallel Session I Committee
Venue: CIBE
101, 102, 306,
307, 308
15.15 – 15.45 Coffee break Venue: CIBE
103
19.00 – 19.15 Cultural Dinner - Opening ISBI
Venue:
East Hall
19.15 – 19.30 Presentation from KCIC
19.30 – 20.30 Dinner Committee
20.30 – 21.00 Cultural Performance ISBI
21.00 – 21.05 Closing of Day I MC
DAY 2 (Wednesday, 28 November 2018)
08.30 – 09.45 Parallel Session II Committee
Venue: CIBE
101, 102, 306,
307, 308
09.45 – 10.15 Coffee break Venue: CIBE
103
10.15 – 11.30 Parallel Session III Committee
Venue: CIBE
101, 102, 306,
307, 308
12.00 – 12.15 Closing speech Biemo W.
Soemardi, Ph.D Venue:
East Hall 12.15 – end Lunch and Performance HMS
DAY 3 (Thursday, 29 November 2018)
TECHNICAL TOUR TO WALINI TUNNEL PROJECT of THE HIGH SPEED RAILWAY JAKARTA-BANDUNG
PROJECT
06.30 – 06.45 Gather at meeting point
Committee
Venue:
Main Gate ITB 07.00 Departing to location
10.00 Estimated arrival time at Walini HSR Tunnel Project Venue:
Walini HSR
Tunnel 10.15 – 13.00
Site visit (Briefing, Visitation, and Discussion with KCIC)
KCIC and
HSR Team 13.00 – 14.00 Lunch and Prayer Break Venue:
Hall of Walini
Tunnel 14.00 Departing from location
Committe
16.00 Estimated arrival time at Institut Teknologi Bandung
Venue:
Main Gate ITB
11
Session of Program
Tuesday, 27th November 2018
(Session)
Registration
07:30 – 08:30
Venue: East Hall
Chair of ConCERN 18
08:40 – 08:50
Venue: East Hall
Welcoming Speech and Opening
08:50 – 09:00
Venue: East Hall
Speech
09:00 – 10:40
Venue: East Hall
Keynote Speaker: Dr. Danis Hidayat Sumadilaga
President of Civil Engineering Alumni Association of ITB (ALSI ITB);
Director General of Human Settlements, MoPWH, Indonesia
Topic: “Indonesian Infrastructure Development Challenges and Strategies”
Invited Speaker 1: Mr. Shinichi Yamanaka
Chief Representative, JICA Indonesia Office
Topic: “JICA’s Contribution to Indonesia’s Infrastructure Development”
Invited Speaker 2: Mr. Lee Chuan Seng
Chairman of IDD Steering Committee of BCA; Emeritus Chairman of Beca
Asia, Singapore
Topic: “The Singapore Construction Industry Digitation Journey”
Invited Speaker 3: Dr. Syarif Burhanuddin
Director General of Construction Development, MoPWH, Indonesia
Topic: “Strengthening Construction Safety Management in Indonesia”
Coffee Break
10:40 – 10:55
Venue: East Hall
Speech
10:55 – 12:30
Venue: East Hall
12
Invited Speaker 4: Dr. Bashar Muhammed
Associate Professor of Civil and Environmental Engineering, Universiti
Teknologi Petronas, Malaysia
Topic: “Rubber Concrete (Rubbercrete) in Material Development”
Invited Speaker 5: Dr. Toong Khuan Chan
Senior Lecturer in Construction Management and Technology, University
of Melbourne, Australia
Topic: “A Rational Economic Approach to Technology Choice and Industry
Development”
Invited Speaker 6: Masyhur Irsyam
Professor of Civil and Environmental Engineering, Institut Teknologi
Bandung, Indonesia
Topic: “Disaster Mitigation”
Collaborative Research Initiatives by Indra Djati Sidi
Professor in Civil Engineering Department, Institut Teknologi Bandung,
Indonesia
Topic: “Earthquakes in Palu and Lombok, Indonesia”
Lunch Break
12:30 – 14:00
Venue: East Hall
Parallel Session
Session STR 1 – Structural Engineering and Materials
14:00 – 15:15
Venue: Center for Infrastructure and Built Environment (CIBE) - 307
1. 06001: Composite Girder to Fulfill the Needs of 60 up to 80 m Span Bridge for Toll Road
Projects in Indonesia – Herry Trisaputra Zuna (Indonesian Ministry of Public Works and
Housing) and Zulaikha Budi Astuti (Indonesian Ministry of Public Works and Housing)*
2. 01001: Evaluation of Seismic Performance of Existing Special Bridge In Indonesia Under The
New Seismic Design Code – Frans Sinatra (Institut Teknologi Bandung)*; Muhammad
Riyansyah (Institut Teknologi Bandung); and Made Suarjana (Institut Teknologi Bandung)
3. 01002: Evaluation of Behavior And Performance of The Braced/Unbraced Four Story of Steel
Frame With Semi Rigid Connection – Daniel Rumbi Teruna (Universitas Sumatera Utara)*
4. 01003: Design and Reliability Analysis of Accomodation Work Barge Moorong Configuration
at a Tension Leg Platform in Makassar Strait, Indonesia – Antonio Juan Tanujaya (Institut
Teknologi Bandung)*; Paramashanti (Institut Teknologi Bandung); Rildova (Institut
Teknologi Bandung); and Heri Setiawan (Institut Teknologi Bandung)
5. 01004: Experimental Study of Effect Additional Water on High Performance Geopolimer
Concrete – Rachmansyah (Krida Wacana Christian University)*; Harianto Hardjasaputra
(Pelita Harapan University); and Meilanie Cornelia (Pelita Harapan University)
13
Session GEO 1 – Geotechnical Engineering
14:00 – 15:15
Venue: Center for Infrastructure and Built Environment (CIBE) - 306
1. 02001: Risk Based Decision Making in Highway Slope Geometry Design - Hasna Aulia Arifani
(Universitas Indonesia)* and Widjojo Adi Prakoso (Universitas Indonesia)
2. 02002: Pile Lateral Subgrade Reaction Modulus for Jakarta – Saskia Nadilla (Universitas
Indonesia)* and Widjojo Adi Prakoso (Universitas Indonesia)
3. 02003: Foundation Resistance Analysis of Cisomang Bridge - Kaisha Tamara (Universitas
Indonesia)* and Tommy Ilyas (Universitas Indonesia)
4. 02004: Analysis of Embankment Slope Stability: The Comparison of Finite Element Limit
Analysis with Limit Equilibrium Methods - Kongkit Yingchaloenkitkhajorn (Rajamangala
University of Technology Srivijaya) *
Session TRA 1 – Transportation Engineering and Planning
14:00 – 15:15
Venue: Center for Infrastructure and Built Environment (CIBE) - 102
1. Speaker from the industry: The Future of Mobility 3.0, Reinventing Mobility in The Era of
Disruption and Creativity - Kelvin Timotius (Arthur D. Little Consultant)
2. 03001: Exploring Human Genome Feature for Improving Genetic Algorithm Performance –
Febri Zukhruf (Institut Teknologi Bandung)*; Irma Susan Kurnia (Universitas Padjajaran);
Russ Bona Frazila (Institut Teknologi Bandung); Gaga Irawan Nugraha (Universitas
Padjajaran); and Mas Rizky A.A Syamsunarno (Universitas Padjajaran)
3. 03002: Development of Pre-time Intersection Isolated Signal Using a Fuzzy Logic Model –
Moch D. Studyana (Institut Teknologi Bandung)*; Ade Sjafruddin (Institut Teknologi
Bandung); Iwan P Kusumantoro (Institut Teknologi Bandung); and Yudi Suharyadi (Institut
Teknologi Bandung)
4. 03003: Consumer’s Point of View on Parcel Lockers in DKI Jakarta – Alvin F Vilardi (Universitas
Indonesia)* and Nahry Yusuf (Universitas of Indonesia)
5. 03004: A Brief Review: Traffic Conflict Techniques and The Challenges of The Studies in
Indonesia – Naomi Srie Kusumastutie (Polytechnic of Road Transportation Safety) * and
Pipit Rusmandani (Polytechnic of Road Transportation Safety)
Session WRE 1 – Water Resources Engineering and Management
14:00 – 15:15
Venue: Center for Infrastructure and Built Environment (CIBE) - 101
1. 04001: Economic Study of Groundwater Irrigation System in Lampung Province – Entin A
Karjadi (Institut Teknologi Bandung); Andojo Wurjanto (Institut Teknologi Bandung); and
Devi Ulumit Tias (Institut Teknologi Bandung)*
2. 04002: Payment For Environmental Service of Conservation in Cokro Tulung Spring, Klaten
Regency, Indonesia – Faisal (Sebelas Maret University)*; Evi Gravitiani (Sebelas Maret
University); and Mugi Raharjo (Sebelas Maret University)
14
3. 04003: Effect of Extreme Rain and Land Covering Change in Jatihandap on 20 March 2018 Flash
Flood – Agung Wiyono Hadi Soeharno (Institut Teknologi Bandung)*; Mohammad Farid
(Institut Teknologi Bandung); Dhiya Salma Abidah (Institut Teknologi Bandung); Tias
Ravena Maitsa (Institut Teknologi Bandung); Setianingsih (Institut Teknologi Bandung);
and Nurul Majidah (Institut Teknologi Bandung)
4. 04004: Developed Watershed Classification Index Determining Management Priority Level
Based on Watershed Carrying Capacity – Ignatius Sriyana (Diponegoro University)*
5. 04005: Analysis of Climate Change and Future Projection of Rainfall, Temperature, and
Potential Evapotranspiration in Riam Kanan Catchment Area, Banjar Regency, South
Kalimantan – Olivia Putri Purnama (Institut Teknologi Bandung)*; Hadi Kardhana (Institut
Teknologi Bandung); Harry Indrawan (PT. PLN Persero Electricity Research and
Development Center); Rasgianti (PT. PLN Persero Electricity Research and Development
Center); M. Cahyono (Institut Teknologi Bandung); and Anna Nurganah Chaidar (Institut
Teknologi Bandung)
Session CEM 1 – Construction Engineering and Management
14:00 – 15:15
Venue: Center for Infrastructure and Built Environment (CIBE) - 308
1. 06004: Criteria to Consider in Selecting and Prioritizing Infrastructure Projects – Seng Hansen
(RMIT University)*; Eric Too (RMIT University); and Tiendung Le (RMIT University)
2. 05001: The Risks of Construction Grant Support in Toll Road Investment Faced by Indonesia’s
Government – Iris Maharani (Institut Teknologi Bandung)*; Rizal Z. Tamin (Institut
Teknologi Bandung); Krishna S. Pribadi (Institut Teknologi Bandung); and Andreas Wibowo
(Ministry of Public Works and Housing Indonesia)
3. 06005: Islamic Financing for Infrastructure Projects and Its Implementation Barriers – Ayomi
Rarasati (Universitas Indonesia)*; Bambang Trigunarsyah (RMIT University); Eric Too
(RMIT University); Fiona Lamari (Queensland University of Technology); and Faiq Bahwal
(Universitas Indonesia)
4. 05002: Readiness of Local Government in PPP Project Development – Case of LRT Bandung –
Revana Putri (Institute Teknologi Bandung) and Reini Wirahadikusumah (Institut Teknologi
Bandung)*
5. 05003: Critical Success Factors Of Collaborative Approach In Delivering Sustainable
Construction – Shia Hui Liu (Universiti Teknologi PETRONAS); Yani Rahmawati (Universiti
Teknologi PETRONAS)*; and Noor Amila Wan Abdullah Zawawi (Universiti Teknologi
PETRONAS)
Coffee Break
15:15 – 15:45
Venue: CIBE 103
Cultural Dinner, Presentation from KCIC, Closing of Day I
19.00 – 21.05
Venue: East Hall
15
Wednesday, 28th November 2018
(Session)
Session STR 2 – Structural Engineering and Materials
08:30 – 09:45
Venue: Center for Infrastructure and Built Environment (CIBE) - 307
1. 01005: Study on Confined End-Regions of RC Walls under Monotonic and Cyclic Loadings –
Rafik Taleb (University of Blida 1)* and Susumu Kono (Tokyo Institute of Technology)
2. 01006: Studies on Nonlinear Behavior of Retrofitted Reinforced Concrete Beam Column Joints
After Experiencing Severe Damage from Earthquake Load Simulation – Nelson Gosal (Institut
Teknologi Bandung)*; Iswandi Imran (Institut Teknologi Bandung); and Muhammad
Riyansyah (Institut Teknologi Bandung)
3. 06002: The Investigation on High Rise Building Tilting from The Issue of Land Subsidence in
Jakarta City – Heri Andreas (Institut Teknologi Bandung)*; Hasanuddin Zainal Abidin
(Institut Teknologi Bandung); Dina Anggreni Sarsito (Institut Teknologi Bandung); and
Dhota Pradipta (Institut Teknologi Bandung)
4. 01007: Correlation Between Shear and Normal Strength for Brittle Reinforced Concrete
Member Considering Internal Stress Condition of Concrete – Walid Ahmad Safi (Hiroshima
University)* and Yo Hibino (Hiroshima University)
5. 01008: Study of Different Decay Rates for Evaluating Time Dependent Reliability of Jack Up –
Ahmad Idris (Universiti Teknologi Petronas)*; Indra Sati Hammonagan Harahap (Universiti
Teknologi Petronas); and Montassir Osman Ahmed Ali (Universiti Teknologi Petronas)
Session TRA 2 – Transportation Engineering and Planning
08:30 – 09:45
Venue: Center for Infrastructure and Built Environment (CIBE) - 102
1. 03005: Evaluation of Rigid Pavement on Apron of Terminal 3 Soekarno Hatta International –
Pamahayu Prawesti (Gadjah Mada University)*; Bambang Suhendro (Gadjah Mada
University); and Suryo Hapsoro (Gadjah Mada University)
2. 03006: Verification of Modulus and Fatigue Cracking Models for Hot-Mix Asphalt with
Asbuton in Laboratory Scale – Juan Nugraha (Institut Teknologi Bandung)*; Djunaedi
Kosasih (Institut Teknologi Bandung); and Harmein Rahman (Institut Teknologi Bandung)
3. 03007: Road Improvement From Flexible Pavement to Rigid on Munjul - Panimbang Road
Banten – Telly Rosdiyani (Banten Jaya University)*; Gunawan Noor (Banten Jaya
University); and Irja Iswan (Banten Jaya University)
4. 03008: Porous Concrete Basic Property Criteria as Rigid Pavement Base Layer Adjusting Field
Gradation – Frisky Ridwan Aldila Melania Care (Institut Teknologi Bandung)*; Bambang
Sugeng Subagio (Institut Teknologi Bandung); Harmein Rahman (Institut Teknologi
Bandung); and R. Anwar Yamin (Ministry of Public Works and Housing)
5. 03009: Constructing Pedestrian Level of Service based on The Perspective of Visual
Impairment Person – Russ Bona Frazila (Institut Teknologi Bandung); Febri Zukhruf (Institut
Teknologi Bandung)*; Cavin Ornando Simorangkir (Institut Teknologi Bandung); and
Jzolanda Tsavalista Burhani (Institut Teknologi Bandung)
16
Session WRE 2 – Water Resources Engineering and Management
08:30 – 09:45
Venue: Center for Infrastructure and Built Environment (CIBE) - 101
1. 04006: Water Management System Of Peatlands For Palawija Plants On KHG Pulang Pisau,
Central Of Kalimantan – Fadel Khalifah Ibrahim (Institut Teknologi Bandung)*; Yadi Suryadi
(Institut Teknologi Bandung); Indratmo Soekarno (Institut Teknologi Bandung); Sri
Legowo (Institut Teknologi Bandung); Mohammad Bagus Adityawan (Institut Teknologi
Bandung); and Saepul (Institut Teknologi Bandung)
2. 04007: Rainwater Management Role to Solve Problem Related to Hydro- Environment
Engineering – Susilawati Cicilia Laurentia (Flores University)*; Yulius PK Suni (IRGSC); and
Alfred Fredrich Lukas (BWS NT.II Kupang)
3. 04008: Application of Aerated Submerged Spongebed Biofilter for Raw Water Pre-Treatment
In Drinking Water Installation – Margareta Novia Asih Christami (Universitas Indonesia);
Setyo Sarwanto Moersidik (Universitas Indonesia)*; El Khobar M. Nazech (Universitas
Indonesia); and Yenny Silvia (Universitas Indonesia)
4. 04009: Bench Scale Study of Moving Bed Biofilm Reactor Application as Pre-Treatment of Raw
Water for Water Treatment Plant (Case Study: Pesanggrahan River) – Rhefa Fauza
(Universitas Indonesia)*; Setyo Sarwanto Moersidik (Universitas Indonesia); and
Sandyanto Adityosulindro (Universitas Indonesia)
Session WRE 3 – Water Resources Engineering and Management
08:30 – 09:45
Venue: Center for Infrastructure and Built Environment (CIBE) - 306
1. 04010: Study of Flood Characteristic in Cikalumpang River by using 2D Flood Model - Akbar
Rizaldi (Institut Teknologi Bandung)*; Idham Riyando Moe (Ministry of Public Works and
Housing); Mohammad Farid (Institut Teknologi Bandung); Teguh Mulia Aribawa (Ministry
of Public Works and Housing); Gatut Bayuadji (Ministry of Public Works and Housing); and
Tanto Sugiharto (Ministry of Public Works and Housing)
2. 04011: Analysis of Flood Propagation and its Impact on Negeri Lima Village due to the Failure
of Way Ela Dam – Bagus Pramono Yakti (Institut Teknologi Bandung)*; Mohammad Bagus
Adityawan (Institut Teknologi Bandung); Iwan Kridasantausa Hadihardaja (Institut
Teknologi Bandung); Yadi Suryadi (Institut Teknologi Bandung); Joko Nugroho (Institut
Teknologi Bandung); and Arno Adi Kuntoro (Institut Teknologi Bandung)
3. 04012: Study of The Relation Between Hydraulic Jump and The Flood Water Level in The River
on The Downstream of a Spillway – Dwiva Anbiya Taruna (Institut Teknologi Bandung)*;
Mohammad Bagus Adityawan (Institut Teknologi Bandung); Joko Nugroho (Institut
Teknologi Bandung); Mohammad Farid (Institut Teknologi Bandung); Arno Adi Kuntoro
(Institut Teknologi Bandung); and Widyaningtias (Institut Teknologi Bandung)
4. 04013: Flood Control at KM 130 Padaleunyi Toll - Suci Anggraeni (Institut Teknologi Bandung)*;
Arno Adi Kuntoro (Institut Teknologi Bandung); Mohammad Farid (Institut Teknologi
Bandung); Dhemi Harlan (Institut Teknologi Bandung); and M. Bagus Adityawan (Institut
Teknologi Bandung)
5. 04014: Testing Of Smoothed Particle Hydrodynamics Method For Minor Loss Coefficient In
Three-Dimensional Water Flow In Circular Vertical Pipe Contraction - Muhammad Irham
17
Sya’bani (Universitas Indonesia)*; R R Dwinanti Rika Marthanty (Universitas Indonesia);
Herr Soeryantono (Universitas Indonesia); and Jessica Sjah (Universitas Indonesia)
Session CEM 2 – Construction Engineering and Management
08:30 – 09:45
Venue: Center for Infrastructure and Built Environment (CIBE) - 308
1. 05004: Managing Risks of Precast Concrete Supply Chain: A Case Study – Jati Utomo Dwi
Hatmoko (Diponegoro University)*; Mochamad Agung Wibowo (Diponegoro University);
Marita Dewi Astuty (Minister for Works Human Settlements); Desy Ratna Arthaningtyas
(Diponegoro University); and Moh Nur Sholeh (Diponegoro University)
2. 05005: Construction Cost Optimization of Shallow Foundation for Sand Soil in Indonesia –
Abdul Azhim (Universitas Indonesia)* and Widjojo Adi Prakoso (Universitas Indonesia)
3. 05006: Evaluation of The Use of Prefabricated Bridge Elements with Design for Manufacture
and Assembly (DfMA) Criteria – Yan Purnomo Safaa (The Institution of Engineers
Indonesia)*; Jati Hatmoko (Diponegoro University); and Bambang Purwanggono
(Diponegoro University)
4. 05007: The Cost of Implementing OHSMS Regulation on High-rise Building Projects – Reini
Wirahadikusumah (Institut Teknologi Bandung) and Felix A. Windraya (Institut Teknologi
Bandung)*
5. 05008: Automation of Visualization Process for Organizational and Technological Design
Solutions – Sergei Sinenko (Moscow State University of Civil Engineering); Tatiana
Poznakhirko (Moscow State University of Civil Engineering)*; and Vyacheslav Obodnikov
(Moscow State University of Civil Engineering)
Coffee Break
09:45 – 10:15
Venue: CIBE 103
Session TRA 3 – Transportation Engineering and Planning
10:15 – 11:30
Venue: Center for Infrastructure and Built Environment (CIBE) – 102
1. 03010: A Resource Sharing (Sharing Platform) Scheme on Online Taxi Services – Helen Burhan
(University of Indonesia)*; Sutanto Soehodho (University of Indonesia); and Nahry Yusuf
(University of Indonesia)
2. 03011: Mode Choice Model for Public Transport (Ferry, Fast Ship and Aircraft) Study Case:
Kupang - Rote Route – Margareth E. Bolla (Brawijaya University)*; Rossy A. Bella (Nusa
Cendana University), Aprianto Nomleni (Brawijaya University); and Desy Yuliaty Tungga
(Nusa Cendana University)
3. 03012: Identification of Cumulative Prospect Theory Parameters for Mode Choice Model –
Sylvia Indriany (Institut Teknologi Bandung)*; Ade Sjafruddin (Institut Teknologi Bandung);
Aine Kusumawati (Institut Teknologi Bandung); and Widyarini Weningtyas (Institut
Teknologi Bandung)
18
4. 03013: Mode Choice Model Analysis Between Ridesouring and Ridesplitting Service in DKI
Jakarta – Anggit Cahyo (Universitas Indonesia)*; Nahry Yusuf (Universitas Indonesia); and
Helen Burhan (Universitas Indonesia)
5. 03014: Activity Travel Participation, Multitasking in Travel and Daily Well Being – Nurul
Fatihah Mohd Fauzi (Universiti Teknologi PETRONAS) and Dimas B. E. Dharmowijoyo
(Universiti Teknologi PETRONAS)*
Session TRA 4 – Transportation Engineering and Planning
10:15 – 11:30
Venue: Center for Infrastructure and Built Environment (CIBE) – 307
1. 03015: Selection of ports, tariffs, service frequency, and ship size for a SSS Route in Java Island
– Johannes E. Simangunsong (Institut Teknologi Bandung)*; Ade Sjafruddin (Institut
Teknologi Bandung); Harun Al-Rasyid S. Lubis (Institut Teknologi Bandung); and Russ Bona
Frazila (Institut Teknologi Bandung)
2. 03016: Developing Model of Toll Road Traffic Forecasting During Ramp-Up Period - Weka Indra
Dharmawan (Institut Teknologi Bandung)*; Ade Sjafruddin (Institut Teknologi Bandung);
Russ Frazila (Institut Teknologi Bandung); and Febri Zukhruf (Institut Teknologi Bandung)
3. 06003: Impacts Of Infrastructure Development In The Villages Of Batang Regency In Terms Of
Social, Economy, Education, And Health – Muhammad Fajri (Universitas Indonesia) and
Ayomi Rarasati (Universitas Indonesia)*
4. 03017: Motorcycle Accident modelling for the Formulation of Motorist Safety Action
Programs in Kupang CIty – Margareth E. Bolla (Brawijaya University)*; Tri Mardiyati Sir (Nusa
Cendana University); and Putri D. K. Djahamouw (Brawijaya University)
Session WRE 4 – Water Resources Engineering and Management
10:15 – 11:30
Venue: Center for Infrastructure and Built Environment (CIBE) - 101
1. 04015: Fuzzy Rule-Based Model to Optimize Outflow In Single Reservoir Operation – Edy Anto
Soentoro (Institut Teknologi Bandung)* and Nina Pebriana (University of Surakarta)
2. 04016: Optimization of Gunungrowo Reservoir Operation – Dyah A Wulandari (Diponegoro
University)*; Suseno Darsono (Diponegoro University); and Dwi Kurniani (Diponegoro
University)
3. 04017: Association Rules and Regression Linear Model of the Groundwater Population by the
Evaluation of Uranium - Iing Lukman (Universitas Malahayati)* and Natalina (Universitas
Malahayati)
4. 04018: The Effect Of Small Dams In Rawa Pening Catchment Area On Sedimentation Rate Of
Rawa Pening Lake – Dyah A Wulandari (Diponegoro University)*; Dwi Kurniani (Diponegoro
University); Sutarto Edhisono (Diponegoro University); Ferdian Ardianto (Diponegoro
University); and Denri Dahlan (Diponegoro University)
5. 04019: The Advanced Analysis of Hydrodynamic and Sediment Transport Modelling in Agathis
Lake - Rian Mantasa Salve Prastica (Universitas Indonesia)*; Herr Soeryantono (Universitas
of Indonesia); and Dwinanti Rika Marthanty (Universitas of Indonesia)
19
Session WRE 5 – Water Resources Engineering and Management
10:15 – 11:30
Venue: Center for Infrastructure and Built Environment (CIBE) - 306
1. 04020: FVCOM Model Simulation Of Local Scouring Around Bridge Pile – Sony Herdiansyah
(Institut Teknologi Bandung)*; Dantje Kardana Natakusumah (Institut Teknologi Bandung);
and Dhemi Harlan (Institut Teknologi Bandung)
2. 04021: Computing Urban Flooding of Meandering River Using 2D Numerical Model (Case Study
: Kebon Jati-Kalibata Segment, Ciliwung River Basin) – Dian Indrawati (Universitas Jenderal
Achmad Yani)*; Bagus Pramono Yakti (Bantardawa Konsult); Agustin Purwanti
(Universitas Jenderal Achmad Yani); and Rono Hadinagoro (Universitas Jenderal Achmad
Yani)
3. 04022: 1D Numerical Modelling of Dam Break Using Finite Element Method – Nur Lely
Hardianti Zendrato (Institut Teknologi Bandung)*; Dhemi Harlan (Institut Teknologi
Bandung); Mohammad Bagus Adityawan (Institut Teknologi Bandung); and Dantje
Kardana Natakusumah (Institut Teknologi Bandung)
4. 04023: Prediction of Shoreline Change using a Numerical Model: Case of the Kulon Progo
Coast, Central Java - Asrini Chrysanti (Institut Teknologi Bandung)*; Mohammad Bagus
Adityawan (Institut Teknologi Bandung); Widyaningtyas (Institut Teknologi Bandung);
Bagus Pramono Yakti (Institut Teknologi Bandung); Joko Nugroho (Institut Teknologi
Bandung); Khilmi Zain (Universitas Gadjah Mada); Iman Haryanto(Universitas Gadjah
Mada); Muhammad Sulaiman (Universitas Gadjah Mada); Adhy Kurniawan (Universitas
Gadjah Mada); and Hitoshi Tanaka (Tohoku University)
5. 04024: Comparative Study on Wave Hindcasting Using Wind Downscaling Data at Bojong
Salawe Beach – Eka Oktariyanto Nugroho (Institut Teknologi Bandung)*; Benedictus Arie
Moniaga (National Institute of Technology); Fitri Suciaty (National Institute of Technology);
Asrini Chrysanti (Institut Teknologi Bandung), Dhemi Harlan (Institut Teknologi Bandung);
and Muhammad Syahril Badri Kusuma (Institut Teknologi Bandung)
Session CEM 3 – Construction Engineering and Management
10:15 – 11:30
Venue: Center for Infrastructure and Built Environment (CIBE) - 308
1. 05009: Indonesian Contractors’ Practices Towards Sustainable Procurement Principles for
Green Building Projects – Sapto N Sukardi (Institut Teknologi Bandung)* and Muhamad
Abduh (Institut Teknologi Bandung)
2. 06006: DCMS – Dashboard Construction Monitoring System – Amrinsyah Nasution (Institut
Teknologi Bandung)*; Umar Said Habibullah (PT. Bangun Teknusa Jaya); and Deden (PT.
ELMI ITB)
3. 05010: Delay model for Engineering Procurement Construction (EPC): a case of Liquefied
Natural Gas (LNG) projects in Indonesia – Peter Kaming (Universitas Atma Jaya
Yogyakarta)*; Ambrosius Koesmargono (Universitas Atma Jaya Yogyakarta); and Bimo
Wahyuaji (Universitas Atma Jaya Yogyakarta)
4. 05011: Systems Engineering Fundamentals of State Construction Supervision Structure in
Reshaping of Large City Territories – Dmitry Topchiy (Moscow State University of Civil
Engineering)* and Andrey Tokarskiy (Moscow State University of Civil Engineering)
20
5. 05012: A Comprehensive Review of Disputes Prevention and Resolution in Construction
Projects – Wesam S. Alaloul (Universiti Teknologi PETRONAS)*; Mohammed W. Hasaniyah
(Islamic University of Gaza); and Bassam A. Tayeh (Islamic University of Gaza)
Closing Speech
12:00 – 12:15
Venue: East Hall
Lunch and Performance
12:15 – end
Venue: East Hall
21
Keynote Speaker
Dr. Danis Hidayat Sumadilaga
Civil Engineering Alumni Association of ITB (ALSI ITB); Directorate General of Human Settlements, MoPWH,
Indonesia
President; Director General
“Indonesian Infrastructure Development Challenges and Strategies”
Invited Speaker
Mr. Shinichi Yamanaka
JICA Indonesia Office
Chief Representative
“JICA’s Contribution to Indonesia’s Infrastructure Development”
Mr. Lee Chuan Seng
IDD Steering Committee of BCA; Beca Asia, Singapore
Chairman; Emeritus Chairman
“The Singapore Construction Industry Digitation Journey”
22
Dr. Syarif Burhanuddin
Directorate General of Construction Development, MoPWH, Indonesia
Director General
“Strengthening Construction Safety Management in Indonesia”
Dr. Bashar Mohammed
Universiti Teknologi Petronas, Malaysia
Associate Professor of Civil and Environmental Engineering
“Rubber Concrete (Rubbercrete) in Material Development”
Dr. Toong Khuan Chan
University of Melbourne, Australia
Senior Lecturer in Construction Management and Technology
“A Rational Economic Approach to Technology Choice and Industry Development”
Prof. Masyhur Irsyam
Institut Teknologi Bandung, Indonesia
Professor of Civil and Environmental Engineering
“Disaster Mitigation”
23
Technical Tour to the Indonesia-China High-Speed Railway
The Indonesia-China High-Speed Railway (Kereta Cepat Indonesia China – KCIC) is a joint venture
established to develop high-speed railway that stretches for 150 kilometers between Jakarta and
Bandung in West Java. Among the new areas to be developed and integrated by KCIC is Walini, a
valley terrain known for its tea plantation and product. With a total area of 1,270 hectares, Walini
will host one of the main KCIC stations and the site of a new and modern settlement area that is
developed with sustainable and eco-friendly construction principles. The key features of the new
city include the following:
Green Zone: A lush and sustainable area for work and play equipped with green technology to
serve Walini residents
Compact cluster: All of the houses and commercial buildings are built in clusters that are
connected to the train station through conventional roads as well as bike and pad lane.
Low building coverage ratio: Only 45 percent of the green belt area is allocated for building.
This means greener surrounding and more space for pedestrians and bikers.
International standard infrastructure: Highly standardized construction system makes Walini a
resilient and livable area where natural resources are used responsibly to create a real green
living.
Walini will be divided into three zones that provide the facilities that bring the true meaning of
modern life, including fast train stations, mid-rise office & residential clusters, golf course and
clubhouse, university and hospital. The construction of the railway and the stations is expected to
be completed by the end of 2018, followed by the launch of the first high-speed train service in
Indonesia in early 2019.
24
Content
Keynote Speaker
1. Indonesian Infrastructure Development Challenges and Strategies, Dr. Danis Hidayat S.
Invited Speakers
1. JICA’s Contribution to Indonesia’s Infrastructure Development, Mr. Shinichi Yamanaka
2. The Singapore Construction Industry Digitation Journey, Mr. Lee Chuan Seng
3. Strengthening Construction Safety Management in Indonesia, Dr. Syarif Burhanuddin
4. Rubber Concrete (Rubbercrete) in Material Development, Dr. Bashar Muhammed
5. A Rational Economic Approach to Technology Choice and Industry Development, Dr. Toong
Khuan Chan
6. Disaster Mitigation, Prof. Masyhur Irsyam
Speaker from the Industry
7. The Future of Mobility 3.0, Reinventing Mobility in The Era of Disruption and Creativity, Mr. Kelvin
Timotius
25
Abstract of Speaker from the Industry
The Future of Mobility 3.0, Reinventing Mobility in The Era of Disruption and
Creativity
Kelvin Timotius1
1Arthur D. Little Consultant, Singapore
The mobility landscape is being completely reshaped, and urban mobility poses a
massive challenge to metropolitan authorities and businesses as well as great
opportunities. Current trends and new mobility solutions, the impact of which is
analyzed in this report, may lead to very different mobility ecosystems in the future.
Arthur D. Little’s Urban Mobility Index 3.0 is comprehensive using 27 criteria, Arthur D.
Little assessed the mobility maturity, innovativeness and performance of 100 cities
worldwide. The mobility score per city ranges from 0 to 100 index points; the
maximum of 100 points is defined by the best performance of any city in the sample
for each criteria.
The overall results find that most cities still need to work intensively on improvements
to their mobility systems if they are to cope with the challenges ahead. The global
average score of the 100 cities surveyed is 42.3 out of a possible 100 points. This means
that, worldwide, the average city has unleashed less than half of the potential of its
urban mobility system, a state of affairs that could be remedied by applying best
practices across all its operations. Only 10 cities scored more than 50 points, out of
which eight are European cities and two Asian. The highest score was achieved by the
city-state of Singapore with 59.3 points, followed by Stockholm (57.1 points),
Amsterdam (56.7 points), Copenhagen (54.6 points) and Hong Kong (54.2 points),
which indicates that even the highest-ranking cities have considerable potential for
improvement.
26
Abstracts
Structural Engineering and Materials
01001 Evaluation of Seismic Performance of Existing Special Bridge in Indonesia under the
New Seismic Design Code
Frans Sinatra1,*, Muhammad Riyansyah2, and Made Suarjana2
1Graduate Study Program of Civil Engineering, Institut Teknologi Bandung, Indonesia 2Structural Engineering Research Group, Faculty of Civil and Environmental
Engineering, Institut Teknologi Bandung, Indonesia
Existing special bridges such as cable stayed bridges that are strict in design criteria
need to be evaluated for the performance, especially against the latest earthquake
code. Dr. Ir. Soekarno Bridge located in Manado City, North Sulawesi is used as case
study. Evaluation of bridge performance is based on SNI 1725: 2016 and SNI 2833: 2016.
Determine the performance of bridge based on Nonlinear Static Pushover Analysis
(NSPA) and Nonlinear Time History Analysis (NLTHA). For standard load, the deflection
is still below the permitted deflection. Girder has an overstress of 12% in the Layan Ic
combination. The cable also has overstress in Cable 7 between 0.4% and 6.2%. Lower
segment pylon capacity is exceeded by earthquake load combination of 28%. Bridge
performance based on NSPA and NLTHA shows that the bridge structure is at fully
operational performance level and the element performance is immediate occupancy.
Girder stress at performance point is over the permit stress of 110% to 400%, the cable
stress is below yield stress. The conclusion is the pylon elements and bridge cables
were still within safe limits and did not require capacity enhancement, while the
girders needed further analysis in more detail based on the planning references.
01002 Evaluation of Behavior And Performance of The Braced/Unbraced Four Story of Steel
Frame With Semi Rigid Connection
Daniel Rumbi Teruna1
1Department of Civil Engineering, Universitas Sumatera Utara, Indonesia
Structural analysis and design with taken into account the flexibility of the beam to
the column connections of steel frameworks takes on importance of the growing
development and utilization of new commercial software. However, for design
purposes, the beam to the column connection are usually considered to be either
pinned or fully rigid, and drastically simplifies the analysis and design procedures. In
this paper, a four story of unbraced and concentric braced steel moment resisting
frame having different connection stiffness is analysed using linear and nonlinear
static procedure. In the finite element modelling, the semi rigid connection is modelled
by rotational spring having linear moment and rotation relationship. Furthermore, the
27
higher the initial connection stiffness parameter, the smallest the story drift index.
Moreover, the present of the braces at the moment resisting frame (braced frame)
reduce the sensitivity of the connection stiffness on the behaviour and the
performance frame under consideration.
01003 Design and Reliability Analysis of Accomodation Work Barge Moorong Configuration
at a Tension Leg Platform in Makassar Strait, Indonesia
Antonio Juan1,*, Paramashanti2, Rildova2, and Heri Setyawan2
1Ocean Engineering Study Program, Institut Teknologi Bandung, Indonesia 2Offshore Engineering Research Group, Faculty of Civil and Environmental
Engineering, Institut Teknologi Bandung, Indonesia
An Accommodation Work Barge in Makassar Strait attaches to a Tension Leg Platform
(TLP), a floating offshore platform operating in deep-water oil and gas field for a well
intervention project. The mooring system are tied up to the north mooring lines of the
vessel, whilst hawsers from the TLP connected to the south lines of the vessel. The
TLP is fitted with two “TH” lines on its south side. However, these “TH” lines fail due
to the unknown reason. The purpose of this study is to evaluate mooring
performances to support the TLP operation by using API RP2SK recommendation,
which suggests line tension limit, TLP offset, and minimum clearance between
facilities. This study assesses reliability index (𝛽) of the recommended design to
evaluate whether the TH lines are required or could be eliminated. Mooring analysis is
performed using ORCAFLEX for intact and damaged condition, while Monte Carlo
simulation is performed to get system failure probability with minimum breaking
strength ratio (%MBS) as required parameter. From the results, it is found that TH lines
could be eliminated, as they do not affect significantly to the system. The analysis
deliver a very secure index (𝛽=14.676) with probability of failure below 10-5.
01004 Experimental Study of Effect Additional Water on High Performance Geopolimer
Concrete
Rachmansyah1,*, Harianto Hardjasaputra2, and Meilanie Cornelia2
1Civil Engineering Department, Krida Wacana Christian University, Indonesia 2Civil Engineering Department, Pelita Harapan University, Indonesia
The Earth Summit 1997 in Kyoto (Japan), industrialized countries agreed to reduce gas
emissions by 21% to avoid global warming due to greenhouse effect with the release
of CO2 into the air. From the research result, cement industry sector all over the world
contributes about 8 - 10% of total CO2 emission. This number is quite high and if there
is not a special action to reduce, CO2 emissions will continue to increase along with the
rapid development of infrastructure in various parts of the world including in
Indonesia. To support greenhouse effect reduction efforts due to CO2 emissions and
environmental conservation, civil engineers in the world are taking steps to achieve
28
Sustainable Concrete Technology, in order to create "Green Concrete". For that
reason in the direction of "Green Concrete", innovation is needed to reduce or replace
cement in the concrete mixing. The ash waste electrical power generating plants of fly
ash is a material containing many SiO2 and Al2O3 which can be used to replace the
overall of cement in concrete. Geopolymer concrete is a fly ash-based concrete that
replaces the entire cement in its manufacture. Workability in mixing geopolymer
concrete is very low, due to the rapid reaction of the alkaline solution when it reacts
with fly ash. To improve the workability can be added water at the time of mixing. The
fly ash used in the mixing from the Paiton power plant in East Java with grain size 12.06
µm with round granules and chemical composition of fly ash containing SiO2, Al2O3
and Fe2O3 with a total of 75.151%. The planned compressive strength of the concrete
is 45 MPa, with a variation of 8M, 12M and 16M NaOH molarity and the ratio of NaOH
and Na2SiO3 is 1. Addition of water in concrete mixing with variations of 15, 17.5, 20,
22.5 and 25 liters / m3. The results of this study indicate that the more addition of water
in the manufacture of geopolymer concrete can also increase the value of slump, but
the excessive addition of water will result in a decrease in the compressive strength of
the concrete caused by a decrease in the concentration of the alkaline solution. High
molarity values will require additional water to reach the same slump value compared
to lower NaOH molarity. With the same mix design, the optimal compressive strength
at 8M NaOH was 48.18 MPa with 17.5 liters/m3 of water added with a slump of 12 cm,
for 12M NaOH the optimal compressive strength was 51.65 MPa with the addition of
20 liter/m3 with 10 cm slump, while for 16M NaOH the optimum compressive strength
is 59.70 MPa with 22.5 liters/m3 of water added with a 5 cm slump. The higher the NaOH
molarity will result in a higher compressive strength value and geopolymer concrete
compressive strength at early age is higher than conventional concrete.
01005 Study on Confined End-Regions of RC Walls under Monotonic and Cyclic Loadings
Rafik Taleb1,*, and Susumu Kono2
1Department of Civil Engineering, University of Blida 1, Algeria 2Institute of Innovative Research, Tokyo Institute of Technology, Japan
A study was conducted to clarify the influence of reinforcement detailing, slenderness
and loading type on the capacity, damages and failure modes of confined boundary
regions of reinforced concrete (RC) cantilever walls. It was found that the tensile strain
prior to compressive strain affected the performance of thin wall boundaries and may
lead to different failure modes compared to compression load only. It was also found
that dense transverse reinforcement detailing in thin confined boundaries did not
improve their performance. Some design and detailing practices were evaluated to
determine their accuracy in preventing global buckling and bar buckling under
extreme lateral loading. Numerical model that take into account reinforcing bar
buckling was proposed to simulate the behaviour of specimens tested under
monotonic condition. The model could simulate the observed response with good
accuracy.
29
01006 Studies on Nonlinear Behavior of Retrofitted Reinforced Concrete Beam Column
Joints After Experiencing Severe Damage from Earthquake Load Simulation
Nelson Gosal1,*, Iswandi Imran2, and Muhammad Riyansyah2
1 Graduate Program of Faculty of Civil Engineering, Institut Teknologi Bandung,
Indonesia 2 Structural Engineering Research Group, Faculty of Civil and Environmental
Engineering, Institut Teknologi Bandung, Indonesia
For an earthquake resistant structure, reinforced concrete building must have certain
performance level under certain level of earthquakes such as when it is subjected to a
strong level earthquake, it may experience severe damages, but without partial or full
collapse, thus some reparations could be done to recover the functions of those
damaged structures. However, repairing methods were usually done to slightly-
damaged structures, while for severely-damaged structures, more studies are still
needed to optimize the effectivity of the repair. Therefore, the objective of this study
is to evaluate the performance of a structure that is retrofitted using high strength
concrete after experiencing severe damage from an earthquake. Reinforced concrete
beam column joints – that are used as specimens for this study – were initially
subjected to cyclic loading up to 5% drift. The specimens’ beams are then repaired by
replacing the damaged concrete with the new, stronger concrete without replacing
the existing reinforcement bars. The retrofitted specimens are then subjected to the
same cyclic loading and their nonlinear behaviors are compared to the behavior of
their initial condition. The experimental results show that there are mostly reductions
in lateral strengths, although there is an increase of strength in one specimen, while
there are also reductions in energy dissipated.
01007 Correlation Between Shear and Normal Strength for Brittle Reinforced Concrete
Member Considering Internal Stress Condition Of Concrete
Walid Ahmad Safi1,*, and Yo Hibino1
1Graduate School of Engineering, Hiroshima University, Japan
Formulas used to predict shear strength of reinforced concrete in different standards
do not always correspond to each other due to the complexity of the shear transfer
mechanism. Currently there is no generally accepted method of shear strength
pridiction, however, traditionally, shear strength anticipation of a structural concrete
elements is performed differently on members with or without shear reinforcement.
These empirical approches tend to predict the shear strength too conservatively;
alternatively, shear strength of concrete can be easily predicted by Mohr-Coulomb
theory. In case of high-axial load and low shear reinforcement, the strength is likely to
be determined by the concrete's shear crack. Therefore, a method to predict the
strength of concrete with Mohr-circle has been proposed but the circles crossed the
boundary and could not evaluate the strength correctly. Mohr circle can be used for
30
prediction of diagonal tension failure strength but the circle cannot be evaluated. In
this paper, Mohr circles were investigated considering all steps of cyclic loading until
shear crack occurred. It also investigates a correlation between shear strength and
normal strength through recognition of the Mohr-Coulomb failure criteria for each
specimen.
01008 Study of Different Decay Rates for Evaluating Time Dependent Reliability of Jack Up
Ahmad Idris1,*, Indra Sati Hammonangan Harahap1, and Montassir Osman Ahmed Ali1
1Department of Civil and Environmental Engineering, Universiti Teknologi Petronas,
Malaysia
Time dependent reliability analysis of dynamic systems subject to stochastic excitation
is evaluated by selecting appropriate models for decay rates of the structural response
transitions from safe to un-safe region of failure. This study investigated the efficiency
of two different models of decay rates in the evaluation of time dependent reliability
of jack up structures. An idealised structural model of a jack up unit was selected and
wave elevations were represented using Karhunen Loeve expansion method. The
propagation of the wave loading was performed in time domain using numerical
schemes. Time dependent reliability analysis was performed using VanMarckes
approximation method using two different cay rate models and the results were
compared with the results of the analysis performed using the Poisson assumption
method.
31
Abstracts
Geotechnical Engineering
02001 Risk Based Decision Making in Highway Slope Geometry Design
Hasna Aulia Arifani1 and Widjojo Adi Prakoso1
1Department of Civil Engineering, Universitas Indonesia, Indonesia
Soil uncertainties should be considered in the safety and economic evaluation of
geotechnical structures. The impact of uncertainties in risk assessment help engineer
in deciding a safer and economically feasible design of geotechnical structures. This
paper studies the effect of red clay soil strength uncertainties on the highway
excavated slope geometry designs. Different slope geometries are considered: slope
angles of 27, 34, 45 and 63 degrees and slope heights of 5 m, 10 m and 15 m. The
probabilistic analysis of slope stability is conducted using SLOPE/W to obtain the
probability of failure, as well as the failed soil mass volume. The resulting probabilities
are used in the quantitative decision making analysis on slope geometries. The
Expected Monetary Value (EMV) derived from the construction costs, the repair costs,
as well as the highway closure losses for different Levels of Service, is used in the
analysis. The decision-making analysis results provide an overview of how the
consequences of slope failures determining the decisions made. The consequences of
slope failure indicate the design should lean on the gentle slope.
02002 Pile Lateral Subgrade Reaction Modulus for Jakarta
Saskia Nadilla1* and Widjojo Adi Prakoso1
1Department of Civil Engineering, Universitas Indonesia, Indonesia
The behavior of laterally loaded piles could be simulated by the subgrade reaction
model. The primary soil parameter for this model is the subgrade reaction modulus,
and in this paper, the correlation between the subgrade reaction modulus and the
soil N-SPT value is examined by conducting numerical analyses of 34 pile cyclic lateral
load tests in Jakarta. In each analysis, the pile is modeled as a series of beam elements,
while the surrounding soil is modeled as a series of linear elastic springs. The moduli
are varied according to the N-SPT values recorded in the associated deep boring data.
In each load cycle, a trial and error process is conducted to match the resulting pile
head lateral deflection to the measured value. The resulting correlation between the
subgrade reaction modulus and the pile lateral deflection is presented for the 34 case
studies and compared to a correlation in the literature. Furthermore, the analyses
reveal that subgrade reaction modulus is affected by the magnitude of measured
deflection, by the applied lateral loads, as well as by the construction methods.
32
02003 Foundation Resistance Analysis of Cisomang Bridge
Kaisha Tamara1,* and Tommy Ilyas1
1Department of Civil Engineering, Universitas Indonesia, Indonesia
Cisomang bridge is one of the bridges connecting Jakarta and Bandung through
Cikampek-Padalarang (Cipularang) Highway. The Road and Bridge's Research and
Development Centre (PUSJATAN) presents data that on December 23rd, 2016 Pier P2
of Cipularang Highway is shifted for 57,02 cm. This movement is suspected occurred
due to decreasing of clayshale's shear strength caused by Cisomang River's seepage.
Pier P2 movement is indicating lateral displacement of Cisomang Bridges foundation
for 22 m deep which dominates the total displacement when compared to its
settlement. Accordingly, we study trough back analysis method for determining the
impact of bore pile reinforcement to lateral displacement on clayshale using PLAXIS to
simulate the behaviour of soil. This research proposes 35 m and 60 m depth bore pile
to be a foundation reinforcement. Aside from its contribution on decreasing lateral
displacement of existing foundation up to 33-68%, this reinforcement cuts the slip
surface of Cipularang slope and increases its safety factor (SF) for 4,7-16%.
02004 Analysis of Embankment Slope Stability: The Comparison of Finite Element Limit
Analysis with Limit Equilibrium Methods
Kongkit Yingchaloenkitkhajorn 1,*
1Department of Civil Engineering, College of Industrial Technology and Management,
Rajamangala University of Technology Srivijaya, Thailand
This paper presented the analysis of embankment slope stability by considering the
problem of embankment slope stability with special effects that it was filled with sand
and was placed on purely cohesive clay. The finite element limit analysis of two-
dimensional plane strain was employed to analyze the stability of this problem. The
embankment slope height (H), the depth factors (d/H) and the embankment slope
angle () for the finite element limit analysis of sand was modeled as a volume element
with the properties of Mohr-Coulomb material in drained condition. And the clay was
modeled as a volume element with the properties of Tresca material in undrained
condition where the parameters were soil unit weight (), undrained shear strength
(su) and friction angle (). Parametric studies consisted of three dimensionless
variables including depth factors (d/H), friction angle () and embankment slope angle
(). Results were summarized in the form of the dimensionless stability number
(su/H(FS)) and the design chart and application were presented. In addition, the
comparison of the solution of stability number with the limit equilibrium methods and
the failure mechanisms were also proposed in this paper.
33
Abstracts
Transportation Engineering and Planning
03001 Exploring Human Genome Feature for Improving Genetic Algorithm Performance
Febri Zukhruf1,*, Irma Susan Kurnia2, Russ Bona Frazila1, Gaga Irawan Nugraha2, and
Mas Rizky A.A Syamsunarno2
1Transportation Engineering Research Group, Faculty of Civil and Environmental
Engineering, Institut Teknologi Bandung, Indonesia 2Faculty of Medicine, Universitas Padjajaran, Indonesia
Genetic algorithm (i.e., GA) has longtermly obtained an extensive recognition for
solving the optimization problem. Its pipelines process, which involves several
operations, has been applied in many NP-hard problems, including the transportation
network design problem (i.e., TNDP). As part of evolutionary computation methods,
GA is inspired by Darwinian evolution, which is relied on the genetic operators (i.e.,
recombination, and mutation). On other side, the considerably achievement has been
acquired by the genome researches, which offers an opportunity to deeply explore
the recombination and mutation processes. This paper then presents variants of GA,
which are inspired by the recent genome evidence of genetic operators. This
exploration expectantly extends the benefit of evolution-based algorithm, which has
been shown by the previous finding of GA. For examining the performance of
proposed GA, the numerical experiment is involved for solving the TNDP. The
performance comparisons show that the variation of crossover rate within a certain
group of population provide better result than the standard GA.
03002 Development of Pre-time Intersection Isolated Signal Using a Fuzzy Logic Model
Moch.D.Studyana1,*, Ade Sjafruddin1, Iwan P. Kusumantoro2, and Yudi Soeharyadi2
1Transportation Engineering Research Group, Faculty of Civil and Environmental
Engineering, Institut Teknologi Bandung, Indonesia 2Analysis and Geometry Research Group, Faculty of Mathematics and Natural Sciences,
Institut Teknologi Bandung, Indonesia
We investigate the development of pre-time signal intersection operating systems for
isolated intersections using Fuzzy Logic models. The traffic signal system setting in
Indonesia has been using the Indonesia Road Capacity Manual model 1997, for
example it is installed at the intersection in large cities in Indonesia. The development
of the Fuzzy Logic model is focused on improving the performance of the signaled
intersection, using a combination of numerical variable analysis used by IRCM 1997,
and the linguistic or traffic behavior variable as the basis of the Fuzzy Logic model
study. The Fuzzy Logic model process involves the Membership Function theory as the
34
basis for the confidence level of the traffic variable to be surveyed, and the Fuzzy
Inference Engine to measure the choice of combinations of variables that will be
selected to make the best performance of the intersection. The geometric of
intersection must be control as it involves the input of research data, especially on the
condition of the intersection legs and markers of motor cycle-special stopping places,
which is a potential of a traffic violation by traveller. The model is verified with fuzzified
data from 2017 traffic research survey in Bandung. As an illustration of the majority of
intersection setting with an isolated pre-time operating system, there are 60
intersection points or 85% of the total 71 intersections available. This would be a
potentially major problem when performance improvements is not carried out. The
final analysis shows that the number of vehicles queues decreases while the traffic
flows passing through the intersection increases, therefore fuzzy logic model is
expected to contribute and to give alternative handling for intersection performance
with pre-time operational.
03003 Consumer’s Point of View on Parcel Lockers in DKI Jakarta
Nahry1,* and Alvin Farhan Vilardi 1
1Department of Civil Engineering, Faculty of Engineering, Universitas Indonesia,
Indonesia
Online shopping businesses grow significantly in Indonesia, especially in Jakarta.
Consumers find out that purchasing products online is more effective. Most of
consumers in Jakarta choose direct (home) delivery as their last-mile delivery method,
which proposes consumers to receive the purchased goods at home. E-commerce
could minimize trip distance travelled by consumers, but distance travelled by delivery
service vehicles increase. It causes new problems such as environmental issues. Parcel
lockers method appeared as the solution, which proposes advantages for consumers
and package delivery operators. Its scheme could minimize distance travelled by both.
The packages that dropped in the lockers would be picked up, sorted, and delivered
to other lockers. Consumers would pick up their goods by travelling to destination
lockers. It could minimize delivery trips. This study observed the consumer’s point of
view on parcel lockers method, and analyse the potency of parcel lockers. This study
was carried out by two online surveys with four main variables that are location,
information, cost, and punctuality. The results found that punctuality is the most
affecting factor (38.8%) for consumers in choosing type of delivery service. Based on
the services, respondents prefer to choose parcel lockers (68.4%) rather than direct
delivery.
35
03004 A Brief Review: Traffic Conflict Techniques and The Challenges of The Studies in
Indonesia
Naomi Srie Kusumastutie1,* and Pipit Rusmandani1
1Polytechnic of Road Transportation Safety, Indonesia
For the past 50 years, Traffic Conflict Technique (TCT) has been growing rapidly as
Surrogate Safety Measure (SSM). Unfortunately, the study of TCT as a road safety
analysis tool in Indonesia is still limited. This article aims to describe the developments
of TCT, regarding to the use of manual observation, automated video analysis and
simulations with the Surrogate Safety Assessment Model (SSAM). This article also aims
to identify the challenges of TCT implementation in improving road safety in Indonesia.
Thus, it is expected to inspire researchers in Indonesia to develop TCT, for example by
using Unmanned Aerial Vehicle (UAV) and microsimulation in TCT studies.
03005 Evaluation of Rigid Pavement on Apron of Terminal 3 Soekarno Hatta International
Pamahayu Prawesti1,*, Bambang Suhendro1, and Suryo Hapsoro1
1Civil and Environmental Engineering Department, Gadjah Mada University, Indonesia
The development of transportation technology is indicated by the appearance of a
new aircraft gear configuration, dual tridem. The load repetitions of the movement of
aircraft with dual-tridem gears, such as B-777-300ER aircraft with MTOW 28 tons, on
Terminal 3 Soekarno-Hatta International Airport (SHIA) apron may cause pavement
deformation, resulting in long-term fatigue and structural failures. Therefore, the
performance of the existing rigid pavements to hold the loads for the next 20 years
should be evaluated. Firstly, the equivalent annual departure and coverage of the
aircraft in the airport up to 2037 is calculated. Next, the existing rigid pavement
structure of the apron in the airport is modeled using finite element method to
calculate thermal stress and fatigue analysis for either the dowel or the slab. Our study
result shows that the coverage value for the next 20 years is 86,534 with the maximum
deflection of 0.055 mm and maximum stress of 0.496834 MPa. The calculated thermal
stress is 1.55 MPa, resulting in load repetition for the slab 1,241,484 and an infinite load
repetition for the dowel.
36
03006 Verification of Modulus and Fatigue Cracking Models for Hot-Mix Asphalt with
Asbuton in Laboratory Scale
Juan Nugraha1,*, Djunaedi Kosasih1, and Harmein Rahman1
1Transportation Engineering Research Group, Faculty of Civil and Environmental
Engineering, Institut Teknologi Bandung, Indonesia
Design and analysis of flexible pavement structure using mechanistic approaches
require, among other input data, the dynamic modulus of asphalt layer (E*) and it’s
resistance to fatigue cracking (Nf). These material characteristics can be obtained from
both laboratory test results and calibrated against field conditions and from
mathematical models, such as the Asphalt Institute’s. The two values are to be
compared for assessing the applicability of the models for mixes using petroleum
bitumen (pen 60/70) and using modified asphalt (with 8% asbuton). The laboratory
tests were conducted using Asphalt Mixture Performance Test (AMPT) and Four Point
Loading equipment. It was found that the resulting curves are consistent with the
Asphalt Institute’s model for both types of mixes. Meanwhile, fatigue life model curves
show a similar trend to the Asphalt Institute’s model on the conservative side. This is
explainable the laboratory model needs to be calibrated for variations of wheel track
and loading time occuring on site.
03007 Road Improvement From Flexible Pavement to Rigid on Munjul - Panimbang Road
Banten
Telly Rosdiyani1,*, Gunawan Noor1, and Irja Iswan1
1Civil Engineering Department, Banten Jaya University, Indonesia
Roads are an important element in promoting public welfare. With the approach of
regional development, the achievement of balance and equitable regional
development. Munjul-Panimbang Road Section, a crossroads of tourist access and
liaison between villages and sub-districts, this certainly requires an increase in roads in
facilitating transportation mobility. Improving the pavement structure that has been
declining is one of the solutions that must be done immediately by replacing the
pavement flexure structure into concrete pavement (Rigit Pavement). This project has
been completed, thereby analyzing the suitability of the Concrete Pavement Road
Pavement Planning. This road improvement uses the Concrete Pavement
Concatenated Pavement (BBDT) type, stretching the thickness of concrete plate and
the required reinforcement diameter. The research method based on Concrete
Pavement Concrete Pavement Planning, Pd T-14 2003. Primary data and secondary
data are needed as supporting in research. The result of the analysis shows that
concrete pavement planning is 15 cm thick concrete plaster and perforated
reinforcement per meter using 5D15 mm - 200 mm, while crosslinks per meter of 2D10
mm - 500 mm can withstand the burden of vehicles traveling on the road with the age
of 20 years.
37
03008 Porous Concrete Basic Property Criteria as Rigid Pavement Base Layer Adjusting Field
Gradation
Frisky Ridwan Aldila Melania Care1,*, Bambang Sugeng Subagio1, Harmein Rahman1,
and R. Anwar Yamin2
1Transportation Engineering Research Group, Faculty of Civil and Environmental
Engineering, Institut Teknologi Bandung, Indonesia. 2Centre of Research and Development for Roads and Bridges, Ministry of Public
Works and Housing, Indonesia
Porous concrete has been widely used for many purposes in this couple of days. In
reality, it might be difficult to create an ideal uniform graded porous concrete mixture
proportion with the field gradation circumstances. The aim of this study was to find a
porous concrete mix-design proportion that could adjust field gradation and meet
Specifications requirements by utilizing continuous graded aggregate. Compressive
strength and vertical permeability produced by porous concrete using continuous
graded aggregate stayed above the minimum limit for base layer required by
Specifications. Continuous graded porous concrete from mix-design variation II
produced higher compressive strength, but lower void content and vertical
permeability compared to mix design variation I at the age of 28-days. It was found
that continuous graded porous concrete from both mix-design variations had an
optimum basic parameters in specific value as well. Porous concrete that adjust the
field gradation gave a better basic property criteria compared to ideal gradation. The
relationship between void content and vertical permeability from continuous graded
porous concrete had a similar behavior with uniform graded porous concrete. Overall,
the use of continuous graded porous concrete would be very helpful in Indonesia
because it can adjust the gradation on the field.
03009 Constructing Pedestrian Level of Service based on The Perspective of Visual
Impairment Person
Russ Bona Frazila1, Febri Zukhruf 1,*, Cavin Ornando Simorangkir1, and Jzolanda
Tsavalista Burhani1
1 Transportation Engineering Research Group, Faculty of Civil and Environmental
Engineering, Institut Teknologi Bandung, Indonesia
Comfortability level of pedestrian facilities is practically implied by the pedestrian level
of service (i.e., PLOS), which defines the performance level of pedestrian facilities. The
level is set by applying certain criteria, which may influence by the heterogeneity and
the pedestrian behavior. On the other side, the growth attention is given to the
inclusive pedestrian environment that pay a great consideration to the persons with
disabilities (PWDs), including the visual impairment person (i.e., VIP). Moreover, the
universal design of the public facilities, which has minimum barriers for the PWDs
needs to be promoted more, to attain better accessibility for the public. This paper
38
then proposes a method for calculating of PLOS by taking into account the VIP
perspective to the pedestrian facilities performance.
03010 A Resource Sharing (Sharing Platform) Scheme on Online Taxi Services
Helen Burhan1,*, Sutanto Soehodho2, and Nahry Yusuf2
1Department of Mathematics, FMIPA, University of Indonesia, Indonesia 2Department of Civil Engineering, Faculty of Engineering, University of Indonesia,
Indonesia
This paper will review the match between single driver and single rider in online taxi
services through a resource sharing (sharing platform) for the operators with the
objectives to maximize the profit for drivers (operators) and minimize waiting time for
passengers so that the matching rate is higher. A low matching rate between rider
and driver can cause the consumer to drop the services. The matching between single
driver and single rider in online taxi services through a sharing platform scheme is
formulated in maximum weighted bipartite matching problem. To solve the proposed
model, we use Kuhn Munkres Algorithm, while to solve the shortest path for the driver
to pick up the passenger and the shortest path of passenger's origin destination,
modified Dijkstra with adaptive algorithm based on Wei Peng et.al (2012) is used.
Based on illustrative example with several cases, we found a resource sharing scenario
can optimize the matching between driver and rider and moreover can solve the surge
pricing problem which is deemed as less transparant to customer.
03011 Mode Choice Model for Public Transport (Ferry, Fast Ship, and Aircraft) Study Case:
Kupang - Rote Route
Margareth E. Bolla1,, Rossy A. Bella2, Aprianto Nomleni3, and Desy Yuliaty Tungga2
1Civil Engineering Department, Brawijaya University, Indonesia 2Civil Engineering Department, Nusa Cendana University, Indonesia 3Water Resources Engineering Department, Brawijaya University, Indonesia
The mode of transportation that travels from Kupang City to Rote Ndao Regency is
currently a mode of sea transportation and air transportation. This study aims to find
out user information based on its mode choices and model it in the multinomial log
function, besides that it’s hoped that this result can be used as a reference in
determining policies that improve functions and facilities for mobilizing people, goods
and services carried out on the Kupang to Rote.Data analysis was carried out in two
ways, namely with descriptive statistical analysis techniques to explain the
characteristics of respondents and multinomial logistic regression analysis to create a
model of mode transportation selection for Kupang-Rote service. The results of the
study showed that users of transportation services from Kupang to Rote, generally
men prefer to use ferry boats while women prefer to use fast boats. The
characteristics of respondents is age 20-39 years. While the factors that influence the
39
choice of transportation are the influence of luggage, weather and comfort. For the
selection model, the probability of a speedboat is 34.65%, the probability of choosing
a ferry is 42.96%, and the probability of choosing an aircraft is 22.3%.
03012 Identification of Cumulative Prospect Theory Parameters for Mode Choice Model
Sylvia Indriany1,*, Ade Sjafruddin1, Aine Kusumawati1, and Widyarini Weningtyas1
1Transportation Engineering Research Group, Faculty of Civil and Environmental
Engineering, Institut Teknologi Bandung, Indonesia
The use of Cumulative Prospect Theory (CPT) in decision making related to
transportation risk is still much debated. Mainly because of the travel and socio-
economic characteristics of the traveller it possible for different responses to the
specified Reference Point (RP) as well as the loss aversion. This difference can be seen
from the value of Cumulative Prospect Theory parameters. Therefore, this paper will
discuss about the determination of parameters CPT which affect public transportation
mode choice model in the course of work trip activity. The reference point as an
essential part of this study is determined based on the average travel time of
commuter worker from South Tangerang City to Jakarta. Data obtained from stated
preference survey, Feeder Busway/Busway and Commuter Line Jabodetabek as mode
alternative and travel time attribute as a risk factor. The Binomial Logit model which
has transformed utility distribution and probability with CPT and the Least Square
Method to be obtained the parameters. Finally, some conclusions can be drawn that
the CPT parameters produced by this study, have closed the range of value
requirements in the CPT theory. So that the parameter value can be used to model the
probability of mode choice with the risk of travel time in the study area.
03013 Mode Choice Model Analysis Between Ridesouring and Ridesplitting Service in DKI
Jakarta
Anggit Cahyo1,*, Nahry 1, and Helen Burhan 1
1Ciivil Engineering Department, Faculty of Engineering, Universitas Indonesia,
Indonesia
Beside the ridesoucing service, ridesplitting service is also offered by Transport
Network Companies (TNC). The ridesplitting service have more benefit than
ridesourcing because it is using the concept of carsharing. The current condition for
ridesplitting service is not popular and only have small demand than ridesourcing
service. This study aims to establish a mode choice model between ridesourcing and
ridesplitting service in DKI Jakarta and to estimate the potential of demand shifting
from ridesourcing to ridesplitting service in DKI Jakarta. The mode choice model is
developed from binary logit model with stated preference survey using fare saving,
additional time travel and security presented by gender parameter of ridesplitting
service. The sensitivity of logit model show that highest sensitivity rate to increase
40
mode switching to ridesplitting service is in 20% to 50% fare saving level. The probability
of current condition to switch to ridesplitting service is 20%.
03014 Activity-Travel Participation, Multitasking In Travel And Daily Well-Being
Nurul Fatihah Mohd Fauzi1 and Dimas B.E. Dharmowijoyo1,*
1Civil and Environmental Engineering Department, Universiti Teknologi PETRONAS,
Malaysia
Using hierarchical liniear regression and multi-dimensional three-week household
time-use and activity diary, this study investigated the interaction among
spatiotemporal variables on percentage time of engaging multitasking in travel, and
how endogenous of percentage time of engaging multitasking in travel interact with
other spatiotemporal variables on individuals’ daily subjective well-being. Different
from descriptive analysis result, the result in using hierarchical linear regression shows
that having tighter time-space constraints tend to positively correlate with performing
multitasking activities within travel more often. Moreover, the ones who peform more
trips such as the youngest travellers and someone from middle income tend to
perform multitasking activities in travel more often. Endogenous of percentage time
of engaging multitasking in travel shows positive correlation on improving someone’s
daily well-being, as expected. In term of policy implication, undertaking passive leisure
within travel can be suggested to improve someone’s daily well-being. The
opportunity to undertake passive leisure within travel can be an advantage of using
public transport.
03015 Selection of ports, tariffs, service frequency, and ship size for a SSS Route in Java
Island
Johannes E. Simangunsong1,*, Ade Sjafruddin1, Harun Al-Rasyid S. Lubis1, and Russ Bona
Frazila1
1Transportation Engineering Research Group, Faculty of Civil and Environmental
Engineering, Institut Teknologi Bandung, Indonesia
Short Sea Shipping (SSS) is one of modes to reduce the dominance of trucking mode
of freight transportation in Indonesia. It concerns to multimodal freight transportation
network system through sea mode transportation line. As a maritime nation, it is
possible to develop SSS lines in Indonesia. The development of the SSS lines is
expected to improve the continuity of goods which supporting the efficiency and
effectiveness of the national logistics system. It develops integrated connectivity in
local, inter-island and national scale. The objective of this study is to obtain optimum
SSS route with objective function to maximize the difference of total transportation
cost by designing SSS operating system model. Several factors are considered in SSS
operating system model as policy measures, such as transit ports selection, tariffs,
services, and ship sizes. This SSS model is approached by Incremental Assignment
method. SSS operating system model will be applied to the freight mobility in Java.
41
03016 Developing Model of Toll Road Traffic Forecasting During Ramp-Up Period
Weka Indra Dharmawan1,*, Ade Sjafruddin1, Russ Bona Frazila1, and Febri Zukhruf1
1Transportation Engineering Research Group, Faculty of Civil and Environmental
Engineering, Institut Teknologi Bandung, Indonesia
The Feasibility of Toll Road project investment that uses Public Private Partnership
(PPP) scheme is largely determined by the accuracy of traffic forecasting as a
reflection of revenue streams. The accuracy level of traffic forecasting is needed to get
a description of risks and uncertainty of Toll Road projects to be invested.
Unfortunately, the international studies of forecasting show to trend of overestimate,
particularly occurred in the early years of the new Toll Road operation. It is the acute
problem in the short term Toll Road investment or known as ‘ramp-up period’. The
conventional model of aggregation based on socio-economic and demographic
growth has not been able to anticipate the problem, since the ramp-up period is a
process of learning and adaptation for regional travellers due to changes in travel
behavior after the new Toll Road infrastructure began to operate. Accordingly, the
disaggregation model is considered the most realistic used to predict the potential
traffic that occur during the ramp-up period. This paper provides a review of several
studies dealing with traffic forecasting model for Toll Road projects during the rump-
up period.
03017 Motorcycle Accident Modelling for the Formulation of Motorist Safety Action
Programs in Kupang City
Margareth E. Bolla1,*, Tri Mardiyati Sir2, and Putri D. K. Djahamouw1
1Civil Engineering Department, Brawijaya University, Indonesia 2Civil Engineering Department, Nusa Cendana University, Indonesia
Kupang city had to deal with transport safety issues where the total number of traffic
accidents in 2017 increased by 51.05% compared to 2011. This study aims to describe and
analyze the factors that affect motorcycle accidents through modelling by the method
of Generalized Linear Models with Genstat and SPSS programm. Based on the results
of the police report data summary, accidents most often occur on Sunday (15.95%); the
time span at 18:00 to 23:59 pm (45.94%); type of hit the front (35.68%); victims died
(12.19%), male sex (80.71%); age range 18-25 years (37.20%); with the level of education
at the level of Higher Education (42.38%); worked in the private sector (37.75%); do not
have a driver's license (75.43%). The results of the analysis of survey data obtained
equation modelling accident MCA = 0,0006713* Flow 0.000275*exp [0.2144
LaneWidth - ShoulderWidth_Sidewalk 1.952 - 2.026 MedianRoad + 0.2139 Speed +
0.0513 Access]. Modelling results showed that the addition of total lane width
decrease the number of motorcycle accidents by 10% per year, pavement by 6% per
year, median by 13% per year, traffic flow by 3% per year, speed by 14% per year, access
42
road by 2% per year. It is therefore recommended a program of action in the form of
additional elements of the road medians and pavement on a road segment that the
accident rate can be reduced.
43
Abstracts
Water Resources Engineering and Management
04001 Economic Study of Groundwater Irrigation System in Lampung Province
Entin A. Karjadi1, Andojo Wurjanto1, and Devi Ulumit Tias1,*
1Coastal Engineering Research Group, Faculty of Civil and Environmental Engineering,
Institut Teknologi Bandung, Indonesia
The utilization of groundwater for irrigation purposes in Indonesia, known as Jaringan
Irigasi Air Tanah (JIAT), has been developed since 1970 and nowadays they can be
found in nearly all region in Indonesia. For example, in Lampung Province, there are
112 JIAT facilities under the authority of the Mesuji Sekampung River Basin Agency.
One of the benefits of JIAT is its reliability as it warrants water availability all year long.
On the other hand, JIAT operation is costly. Therefore, agricultural irrigation system
such as JIAT is less attractive to most farmers unless there is some kind of government
subsidy. This paper presents an economic study of JIAT by comparing the benefit for
the farmers with the operation cost to determine the feasibility of a JIAT facility. This
study is based on the inventory data of JIAT facilities in Lampung Province. The
method used in this study is descriptive quantitative. The final result of this study is a
recommendation for feasibility requirements for a JIAT facility as a whole, which can
be used by River Basin Agencies (BWS/BBWS) in Indonesia as a guideline to determine
the feasibility and sustainability of a JIAT facility.
04002 Payment For Environmental Service of Conservation in Cokro Tulung Spring, Klaten
Regency, Indonesia
Faisal1,*, Evi Gravitiani1, Suryanto1, and Mugi Raharjo1
1Faculty Economy and Business, Sebelas Maret University, Indonesia
This study aims to: (1) determine the conservation of water resources willingness to
pay (WTP) of the community, (2) determine the determinants that significantly affect
the value of PAPs for additional benefits due to increased management of water
resources conservation, and (3) determine whether reforestation environment is a
type of conservation the community desire. Respondents from this study are
Surakarta citizen, precisely in the southern region of Surakarta, Laweyan District,
Central Java. They are customers of the Surakarta Municipal Water Supply Company,
especially the water distribution of the Cokro Tulung spring. This study uses linear
analysis and Contingent Valuation Method (CVM). The interviews result with 106
respondents revealed that: (1) the average value of WTP in R2 is Rp 1,872,-, the
average value of WTP in R3 is Rp 3,238,-, the average value of WTP in R4 is Rp 2,769,-,
and the average value of WTP in trade group 1 is Rp 3,846,-, (2) education variables
44
and perception variables on the importance of conservation have a significant effect
on WTP of conservation of water resources, and (3) survey results show that there
are 73.6% of respondents intend to do greening around Cokro Tulung spring.
04003 Effect of Extreme Rain and Land Covering Change in Jatihandap on 20 March 2018
Flash Flood
Agung Wiyono Hadi Soeharno 1,*, Mohammad Farid1, Dhiya Salma Abidah2, Tias Ravena
Maitsa2, Setianingsih3, and Nurul Majidah4
1 Water Resources Engineering Research Group, Faculty of Civil and Environmental
Engineering, Institut Teknologi Bandung, Indonesia 2 Study Program of Water Resources Engineering and Management, Faculty of Civil
and Environmental Engineering, Institut Teknologi Bandung, Indonesia 3 Study Program of Meteorology, Faculty of Earth Sciences and Technology, Institut
Teknologi Bandung, Indonesia 4 Study Program of Infrastructure Engineering and Management, Faculty of Civil and
Environmental Engineering, Institut Teknologi Bandung, Indonesia
Flash flood was occured on March 20, 2018 in Jatihandap, Bandung City, West Java
due to the overflow of Cipamokolan River. This has caused considerable losses,
especially for people living in the area. The flood occurred due to high rainfall intensity
and inadequate land covering, especially in the upstream area (North Bandung
Region) where the area is filled with housing, villas, and open land. Consequently, the
water catchment area decreases. The objective of this study is to identify flood
discharge that occurs due to high rainfall intensity and land covering. Flood discharge
is calculated using rational method. Based on BMKG data, rain intensity on March 20,
2018 is 45 mm/hour. The results of this study show that with this intensity, the
Cipamokolan River flow brings water with sediment and debris waste. The discharge
of river is 207 m3/s. It equals to 2.2 times river basin discharge and causing water to
overflow into the land around the river. The debris flow also damage the levees in
Jatihandap then it caused flash floods.
04004 Developed Watershed Classification Index Determining Management Priority Level
Based on Watershed Carrying Capacity
Ignatius Sriyana1
1Civil Engineering Department, Faculty of Engineering, Diponegoro University,
Indonesia
Watershed classification index is important in terms of determining watershed
management priority level based on its carrying capacity score whereby currently
watershed is classified into two indexes which are “to be maintained” if the carrying
capacity score is below 100 and “to be restored” if it is above 100. This index fails to
capture existing condition where there are watersheds with carrying capacity score
45
in between 90 and 110. The purpose of this paper is to propose developed watershed
classification index to determine management priority level based on watershed
carrying capacity score. The method used to develop the watershed classification
index is Classification Interval approach. The analysis is resulting in rigorous
management priority level based on developed watershed classification index which
is 50 < carrying capacity ≤ 90 as Priority 3 (watershed indexed as “to be maintained”),
90 < carrying capacity ≤ 110 as Priority 2 (watershed indexed as “to be improved”) and
110 < carrying capacity ≤ 150 as Priority 1 (watershed indexed as “to be restored”).
Therefore, the correct management priority level for Gangsa Watershed that has
carrying capacity of 106 is Priority 2.
04005 Analysis of Climate Change and Future Projection of Rainfall, Temperature, and
Potential Evapotranspiration in Riam Kanan Catchment Area, Banjar Regency, South
Kalimantan
Olivia Putri Purnama1,*, Hadi Kardhana2, Harry Indrawan3, Rasgianti3, M. Cahyono2, and
Anna Nurganah Chaidar2
1Water Resources Management Master Study Program, Institut Teknologi Bandung,
Indonesia 2Water Resources Engineering Resources Group, Faculty of Civil and Environmental
Engineering, Institut Teknologi Bandung, Indonesia 3PT. PLN (Persero) Electricity Research and Development Center (Research Institute),
Indonesia
Climatic conditions in Indonesia warm up indicated by the increasing of the average
annual temperature by 0.3ºC. This may cause higher water evaporation and increased
rainfall intensity. Changes in rainfall patterns shift the start of the rainy season to be
slower and end faster. These changes the dry season to become longer with shorter
time intervals. In case of dam operation, dam manager needs to adapt the effects of
climate change. This paper presents trend and future projection in Riam Kanan
Catchment Area, Banjar Regency, South Kalimantan. Climate change historical trend
analysis was carried out with the observation data used were rainfall and maximum
temperature from BMKG climatology station, Banjarbaru Station, in the period 1983
– 2017. Future projection analysis was carried out by using RCP2.6 and RCP8.5 scenario
data for projecting rainfall and temperature in the period 2018 – 2100. The result
shows that the rainfall, maximum temperature, and evapotranspiration trends in
Banjarbaru from 1983 – 2017 were not too significant by +0.1 mm, -0.5ºC, and +0.1 mm.
While the projection of RCP2.6 and RCP8.5 scenario shows increase by +0.1 mm,
+0.1ºC, +0.1 mm and by +0.1 mm, +3.3ºC, and +0.1 mm. Keywords: Climate Change,
Trend, Rainfall, Temperature, Evapotranspiration, RCP 2.6, RCP8.5
46
04006 Water Management System Of Peatlands For Palawija Plants On KHG Pulang Pisau,
Central Of Kalimantan
Fadel Khalifah Ibrahim1,*, Yadi Suryadi2, Indratmo Soekarno2, Sri Legowo2, Mohammad
Bagus Adityawan2, and Saepul1
1Water Resources Engineering Research Group, Faculty of Civil and Environmental
Engineering, Institut Teknologi Bandung, Indonesia 2Center for Water Resources Development, Institut Teknologi Bandung, Indonesia
“Kesatuan Hidrologis Gambut” (KHG) or Peat Hydrological Unit is a land which consist
of incomplete soil decomposition of aquatic vegetation that is inundated with
anaerobic conditions. Peatlands in Indonesia is have common problem, which is
adequacy of water availability (water balance) throughout the year and fire risk. This
condition makes the holding of studies to ensure this. In this research, study uses
secondary data of Peatlands, Pulang Pisau regency, Central of Kalimantan. This
research will be modeling groundwater level using unconfined steady aquifer with
finite difference method by Qgis Freewat. Then, if possible, the model will be
calibrated by direct sampling at some point in the field, so the next will be modeling
by comparison results of water level model with water level existing that up to 40 cm
in accordance with Government Regulation no. 57 of 2016 on amendment to
Government Regulation No. 71 of 2014 on the Protection and Management of Peat
Ecosystems. From this research is expected to give some of benefits as follow: 1).
Estimating water balance for Palawija Plants in KHG Pulang Pisau, 2). Modeling
groundwater level for canal as one of the optimal water management efforts so that
peatlands are not too dry and not too wet, so the risk of forest fires can be minimized.
04007 Rainwater Management Role to Solve Problem Related to Hydro- Environment
Engineering
Susilawati Cicilia Laurentia1,*, Yulius PK Suni2, and Alfred Fredrich Lukas3
1Flores University, Civil Engineering Department, Ende-Flores, Indonesia 2IRGSC, Kupang, Indonesia 3BWS NT.II, Kupang, Indonesia
The problems related to hydro-environmental engineering on small islands are flood
and drought, for the less favourable rainfall characteristics. Big rainfall intensity
comes and flows immediately as storm runoff to the sea because of short distance,
and no chance to infiltrate into the soil as ground-water recharge. Floods and
landslides occur during rainy season and drought during dry season. This research
investigates the role of rainwater management in order to overcome these problems.
The literature review and field observations of experiences on rainwater management
techniques applied on both communal scale and household level. The results show
that firstly, rainwater must be managed in ways that small amount of rainwater flows
out immediately to the sea. So, it has chance to infiltrate into the soil as ground-water
47
recharge. This is done by making some water-traps series, harvesting rainwater and
storing it into the ponds at the household scale. The water then could be utilized for
domestic and agriculture purposes. Secondly, learning from several experiences’
technology implementation as water conservation, it can be found the right way to
manage rainwater at communal/household scale. These actions give the rainwater
management having contributions to solve problems related to hydro-environments
engineering.
04008 Application of Aerated Submerged Spongebed Biofilter for Raw Water Pre-
Treatment in Drinking Water Installation
Margareta Novia Asih Christami1, Setyo Sarwanto Moersidik1,*, El Khobar M.
Nazech1, and Yenny Silvia1
1Environmental Engineering, Universitas Indonesia, Indonesia
Pesanggrahan River has been contaminated by domestic wastewater. High
contamination of Pesanggrahan River with the maximum observed TSS (243,8 mg/L),
COD (165,2 mg/L), Total Phosphate (0,74 mg/L), and NH3-N (1,04 mg/L) has exceeded
the Raw Water for Drinking Water standard based on Government Regulation
Number 82 Year 2001. Aerated Submerged Sponge-bed Biofilter can be proposed as
pre-treatment recommendation for Drinking Water Treatment Plant processing due
to its environment friendly property and ability to reduce the organic pollutant. A lab-
scale experiment with the modified volume of 15% media was applied in a 6L reactor
with 7 L/min oxygen supply. Retention time variation were evaluated at 1, 1,5, and 2
hours. It was found that the highest removal efficiency occurred at HRT 1,5 hours with
the reduction capability of 75,5±0,12% TSS; 59,1±0,14% COD; 57,1±0,27% Total
Phosphate; and 45,5±0,37% NH3-N. On the same HRT (1,5 hours), ammonia reduction
obtained at k(0-order)= 0,005 g/m2day. This biofilter also decreased the optimum
coagulant (PAC) concentration needed.
04009 Bench Scale Study of Moving Bed Biofilm Reactor Application as Pre-Treatment of
Raw Water for Water Treatment Plant (Case Study: Pesanggrahan River)
Rhefa Fauza Setiani1,, Setyo Sarwanto Moersidik1,*, and Sandyanto Adityosulindro 1
1Environmental Engineering, Departement of Civil Engineering, Universitas Indonesia,
Indonesia
The quality of surface water in Jakarta is on a serious polluted status. In order to
reduce the Water Treatment processing load, a pre-treatment process is needed to
eliminate parameters such as organic matter, ammonia, color, taste, and odor. This
treatment generally uses chemical and physical processes, such as chlorination and
activated carbon that produce harmful byproducts. Moving Bed Biofilm Reactor
(MBBR) is one of the solutions developed to reduce the nutrient and organic levels in
raw water. This study aims to improve the quality of raw water, by reducing the
concentration of COD, NH3-N, Phosphate, and TSS before entering the conventional
48
process. Reactor performance is assessed based on contaminant removal efficiency
with variation of residence time (1 hour, 1,5 hours, 2 hours). The reactor is operated by
using Kaldness K1 as the medium and oxygen supply of 7 L/min. The optimum
residence time is 1,5 hours with the ability to remove COD, NH3-N, Phosphate, TSS
51.8% ± 0.2; 54.3% ± 0.28; 52.6% ± 0.19; and 77.7% ± 0.14 respectively. Based on the
optimum residence time, the kinetics of the ammonia removal rate in MBBR takes
place at zero order, with a rate constant removal of 0.0056 g/m2.day. The results
showed that the higher concentration of ammonia, and organic contaminants
treated, the higher the efficiency of MBBR. Apart from water quality improvement,
pre-treatment process using MBBR can reduce coagulant dose from 50 mg/L to 9
mg/L, to decrease raw water turbidity from 135 NTU to 7.69 NTU before entering the
coagulation-flocculation unit.
04010 Study of Flood Characteristic in Cikalumpang River by using 2D Flood Model
Akbar Rizaldi1,*, Idham Riyando Moe2, Mohammad Farid3, Teguh Mulia Aribawa4, Gatut Bayuadji4, and Tanto Sugiharto4
1 Center for Water Resources Development, Institute for Research and Community Services, Institut Teknologi Bandung, Indonesia 2 Directorate General of Water Resources, Ministry of Public Works and Housing, Indonesia 3 Water Resources Engineering Research Group, Institut Teknologi Bandung, Indonesia 4 Cidanau-Ciujung-Cidurian River Basin Agency, Ministry of Public Works and Housing, Indonesia
Flood is one of the natural disasters that occur in Indonesia frequently. At least there
are 8.498 occurrences since 1980 through Indonesia. In order to prevent and resolve
that natural disaster, some actions should be done. To know the best solution to solve
flood, we should know the flood characteristic (what causes it, the inundation area,
the height, how long it occurs, and etc.). The characteristic of flood will be easily
known only when the flood occurs. Thus, it is necessary to build a model with high
accuracy. The model was obtained by re-modeling the inundation incident that
happened on March 7th, 2018, and validated with observed data from several locations
in that period. The result shows a good agreement with the observed data. This is
evident from the extent and depth of the puddle from the modeling results similar to
the value of field observation data. From the results, it can be concluded that the
Cikalumpang River model has been obtained with a good correlation. From field
observations, it is known that flooding is caused by quite complex problems, such as
decreasing river capacity due to illegal building construction, sedimentation, land
cover change, and climate change.
49
04011 Analysis of Flood Propagation and its Impact on Negeri Lima Village due to the
Failure of Way Ela Dam
Bagus Pramono Yakti1,*, Mohammad Bagus Adityawan1, Iwan Kridasantausa
Hadihardaja1, Yadi Suryadi1, Joko Nugroho1, and Arno Adi Kuntoro1
1Center for Water Resources Development, Institut Teknologi Bandung, Indonesia
Way Ela dam is a dam to be built in the Negeri Lima village. In the negeri lima village
there was also a dam that formed naturally by landslide due to high rainfall on 13 July
2012. A year after it was formed, on 25 July 2013 flooding occurred due to an extreme
rainfall that caused the failure of the natural dam. The event of the failure on 2012
generated flood that severely damaged houses and various public facilities to negeri
lima village down toward to the coast. As a result of this event, a small-scale reservoir
is formed. The Government plans to utilize the established reservoir to build the new
Way Ela Dam. This study was conducted to analyze floods with scenarios in the event
of a failure in the new Way Ela Dam. The overland flow is simulate with two
dimensional numerical model HEC-RAS v.5. Determining strategies for mitigation
needs to be assessed comprehensively, by simulating disaster scenarios on the dam,
analyzing the impacts and then planning recommendations for disaster risk. The
results are expected to be a reference for mitigation plans for the new Way Ela Dam.
04012 Study of The Relation Between Hydraulic Jump and The Flood Water Level in The
River on The Downstream of a Spillway
Dwiva Anbiya Taruna1,*, Mohammad Bagus Adityawan1,2, Joko Nugroho1, Mohammad
Farid1, Arno Adi Kuntoro1,2, and Widyaningtias1
1Water Resources Engineering Research Group, Faculty of Civil and Environmental
Engineering, Institut Teknologi Bandung, Indonesia 2Center for Water Resources Development, Institut Teknologi Bandung, Indonesia
Kuningan Dam which is located in Kuningan District, West Java has 21,8 km2 watershed
area. This dam also acts as a flood control facility which function supported by the
reservoir’s topography and its spillway building. The spillway building releases
excessive water from the dam into downstream area. In the downstream part of the
spillway, usually hydraulic jump phenomenon occurs which depends on the flood
water level of the river. The hydraulic jump used in the designing process of stilling
basin length.The stilling basin in the spillway building generally designed using Q100.
The spillway in Kuningan Dam is designed as a closed conduit channel. In this study,
the Kuningan Dam spillway is re-designed as an open channel using ogee type
spillway. Based on modeling result, the length of hydraulic jump that occurs when
modeled with the return period discharge of Q25 is 21.54 m, Q50 is 16.65 m, and Q100
is 0.98 m. It is seen that in Q25 the jump was the furthest, so an elaborate study
regarding hydraulic jump phenomenon and design standards of the spillway is
required.
50
04013 Flood Control at KM 130 Padaleunyi Toll
Suci Anggraeni1, Arno Adi Kuntoro1, Mohammad Farid1, Dhemi Harlan1, and M. Bagus
Adityawan1
1Water Resources Engineering Research Group, Faculty of Civil and Environmental Engineering, Institut Teknologi Bandung, Indonesia
Flood is one of the natural phenomenon that often brings loss of property and life.
Mostly, it occurs during a high intensity rainfall event in the catchment area which
results in high river flow that cannot be accommodated by river cross sections. In
Bandung area, one of the locations that is often hit by flood is located on km 130 of
the Padaleunyi toll road. This flood occurred due to the overflow of the Cilember
and/or Cimancong rivers tributary which flows parallel to the toll road, inundating the
toll road segment with low elevation at around km 130+500. This paper aims to
analyze the effective flood control methods in the above location. With catchment
area around 2.3km2, which is relatively small, peak flood discharge calculation was
carried out using rational method. Hydraulics simulation was carried out using
HecRas, based on river field measurement data of Cilember and Cimancong river
cross-section. Analysis result shows that the combination between flood
embankment construction and river normalization provides a significant decrease in
flood water level in km 130 Padaleunyi toll road. Reinforced concrete vertical wall was
considered as the appropriate flood protections structure due to the limited space
available between the river and the toll road segment. This paper also underlined the
impact of the increasingly loss of water retention areas on increased risk of flooding.
04014 Testing of Smoothed Particle Hydrodynamics Method for Minor Loss Coefficient in
Three-Dimensional Water Flow in Circular Vertical Pipe Contraction
Muhammad Irham Sya’bani1,*, R R Dwinanti Rika Marthanty1, Herr Soeryantono1, and
Jessica Sjah1
1Civil Engineering Department, Faculty of Engineering, Universitas Indonesia,
Indonesia
Smoothed Particle Hydrodynamics method has been developed rapidly as an
alternative numerical method to solve the fluid physics problem. This meshless
method is able to identify the physical entity of each fluid by interpolating the
corresponding physical entity associated with the neighboring particles within the
influence domain. Three-dimensional fluid flows on circular vertical pipe contraction
were studied by using this method. The numerical model will be simulated by varying
the number of fluid particles and the number of kernel particles within the influence
domain. The conservation of mass, conservation of energy and minor loss coefficient
will be evaluated. The mass conservation and energy conservation will be reached by
considering appropriate number of initial particles and kernel particles. The results of
minor loss coefficient achieved from the numerical simulation are between 1.992 and
2.836.
51
04015 Fuzzy Rule-Based Model to Optimize Outflow in Single Reservoir Operation
Edy Anto Soentoro1,* and Nina Pebriana2
1 Water Resources Engineering Research Group, Faculty of Civil and Environmental Engineering, Institut Teknologi Bandung, Indonesia
2 Department of Civil Engineering, Faculty of Engineering, University of Surakarta, Indonesia
Reservoir operations, especially those which regulate the outflow (release) volume,
are crucial for the fulfillment of the purpose to build the reservoir. To get the best
results, outflow (release) discharges need to be optimized to meet the objectives of
the reservoir operation. Fuzzy rule-based model was used in this study because it can
deal with uncertainty constraints and objects without clear or well-defined
boundaries. The objective of this study is to determine the maximum total release
volume based on water availability (i.e., monthly release is equal or more than
monthly demand). The case-study is located at Darma reservoir. Fuzzy rule-based
model was used to optimize the monthly release volume, and the result was
compared with that of NLP and the demand. The Sugeno fuzzy method was used to
generate fuzzy rules from a given input-output data set that consisted of demand,
inflow, storage and release. The results of this study showed that the release of
Sugeno method and the demand have the same basic pattern, in which the release
fulfill the demand. The overall result showed that fuzzy rule-based model with Sugeno
method can be used for optimization based on real life experiences from experts that
are used to working in the field.
04016 Optimization of Gunungrowo Reservoir Operation
Dyah Ari Wulandari1,*, Suseno Darsono1, and Dwi Kurniani1
1Departement of Civil Engineering, Diponegoro University, Indonesia
Inaccurate water release has occurred from Gunungrowo Reservoir. In May–June,
there is excess water release from Gunungrowo Reservoir while in the period from
July to August there is a shortage of water release. Therefore the reservoir operation
should be evaluated and updated in order to obtain optimal results and to adjust the
changes. The purpose of this study was to evaluate the existing reservoir operation
and to carry out an optimization to find the optimal reservoir operation. The objective
is to conduct hydrological analysis, evaluate the reservoir operation, formulate a
model of reservoir operation, optimize the reservoir operation, and analyse the
results of reservoir operation optimization. Optimization of reservoir operation
generates the water level of reservoirs and the release of water in each period as well
as the objective function value under each scenario of reservoir operation. The
existing reservoir operation is not optimal and has a reliability of only 24%. In the
operation of the existing reservoir, emptying of the reservoir storage always happens
and inaccuracies in the release of water have occurred. The optimal reservoir
52
operation is scenario I, with a reliability of 75%, in which water is released in Planting
Season II and Planting Season III.
04017 Association Rules and Regression Linear Model of the Groundwater Population by
the Evaluation of Uranium
Iing Lukman1,* and Natalina2
1Management Department, Universitas Malahayati, Indonesia 2Ennvironmental Engineering, Universitas Malahayati, Indonesia
The uranium available more on groundwater samples of certain types on the total
alkalinity were relatively the same. But, the content of the uranium was higher in the
samples. The multiple linear regression for pH as dependent variable showed that the
pH negatively correlated to the uranium, but the uranium was not significant for the
linear regression model. The data of groundwater population from the samples of 127
with 12 variables of measurement of the Energy Department of the United States of
America resulted in those association rules and linear regression models. The data has
five factors of Producing horizon namely Ogallala Formation (TPO), Dockum
Formation (TRD), Quartermaster Group (POQ), Whitehorse and Cloud Chief Group
(PGWC), El Reno Group and Blaine Formation (PGEB). The step-wise linear regression
for each of the five producing horizon codes was fitted to the data. Then, the
regression models for each variable of producing horizon were obtained if pH was the
dependent variable. If the Uranium was a dependent variable, then the regression
models obtained were four only, with the model for PGEB was not able to be made.
When pH as a dependent variable, it was depended upon Boron, Total alkalinity, and
Bicarbonate.
04018 The Effect of Small Dams in Rawa Pening Catchment Area On Sedimentation Rate Of
Rawa Pening Lake
Dyah Ari Wulandari1*, Dwi Kurniani1, Sutarto Edhisono1, Ferdian Ardianto1, and Denri
Dahlan1
1Civil Engineering Department, Diponegoro University, Indonesia
Rawa Pening Lake is one of fifteen priority lakes. The problem in Rawa Pening Lake is
the rapid sedimentation rate and blooming of water hyacinth which has an impact on
the decreasing of storage capacity and water quality. The handling has not shown
significant results. Therefore, there needs to be innovation on improvement and
maintenance of Rawa Pening Catchment Area that has never done that is in the form
of small dams’ development in Rawa Pening catchment area. The construction of a
small dam in the Rawa Pening catchment area can temporarily hold water and
prevent the rate of sediment from entering the lake. The purpose of this research is
to analyze the influence of small dams in the Rawa Pening catchment area to
sedimentation rate in Rawa Pening Lake. Sedimentation is calculated based on soil
erosion in the catchment area, using the USLE formula. If There are 40 small-dams in
53
Lake Rawa Pening catchment area, the sedimentation decrease to 78.75%. If there are
only 2 small-dams constructed in the Klegung sub-watershed and the Legi sub-
watershed, the sedimentation decrease to 67%.
04019 The Advanced Analysis of Hydrodynamic and Sediment Transport Modelling in
Agathis Lake
Rian Mantasa Salve Prastica1,*, Herr Soeryantono1, and Dwinanti Rika Marthanty1
1Civil Engineering Department, Universitas Indonesia, Indonesia
Problems about lakes are inclining every year. This research is the advanced analysis
of hydrodynamic and sediment transport modelling research in Agathis Lake. The lake
is situated in Universitas Indonesia, Depok, West Java. The research employs
Resource Modelling Associates (RMA) program. The main goal is expected that the
program result could represent the actual condition of the lake. This research focuses
on evaluation of previous research results about calibration method and scenarios
simulation. This research will determine the most representative water sampling
location for calibration analysis. Next, this research simulates two scenarios of lake’s
conditions. The first is the simulation of the lake with wetland scenario condition to
analyze and to predict future condition. Second, the program is simulated with rainy
season scenario. After running approximately 324 iterations, the most representative
water sampling location is in the upper part of the water column. Two simulated
scenarios produce reasonable result and could predict the future conditions of
Agathis Lake. The sediment trap that is located in the inlet of the lake should be
treated regularly when rainy season and Universitas Indonesia should manage and
arrange the suitable plants to be applied in the future wetland.
04020 FVCOM Model Simulation of Local Scouring Around Bridge Pile
Sony Herdiansyah1, *, Dantje Kardana Natakusumah2, and Dhemi Harlan2
1Water Resources Engineering Research Group, Faculty of Civil and Environmental
Engineering, Institut Teknologi Bandung, Indonesia 2Water Resources Development Center, Institut Teknologi Bandung, Indonesia
Scouring is one of many damages that water can cause. Scouring can occur as a
consequence of bridge pile existence. Problem on local scour around single pier will
be studied by using FVCOM numerical model. This study objective is to find out how
accurate FVCOM model to predict local scour behavior. FVCOM model is based on
finite volume method to solve Navier Stokes, Meyer Peter Muller, and Exner
equations. FVCOM computed numerical result then will be verified with computed
and measured data in previous numerical (FSUM model) and experimental study.
Results from this study show FVCOM model were successfully simulated typical
features of local scour around pier such as down flow and wake vortex, but failed to
simulate horseshoe vortex. Both computed numerical (FSUM and FVCOM) results are
54
then compared with measured experimental data for its magnitude and time-series
of maximum scour depth. FVCOM result shows value 0.99 r-squared correlation and
5.96 percent average error, and FSUM result shows value 0.98 r-squared correlation
and 6.82 percent average error. Therefore, it can be deduced that FVCOM successfully
predict local scour depth and its time-series and proven that FVCOM is more accurate
than FSUM model.
04021 Computing Urban Flooding of Meandering River Using 2D Numerical Model (Case
Study : Kebon Jati-Kalibata Segment, Ciliwung River Basin)
Dian Indrawati1,*, Bagus Yakti2, Agustin Purwanti1 and Rono Hadinagoro1
1Civil Engineering Departement, Engineering Faculty, Universitas Jenderal Achmad
Yani, Indonesia 2Bantardawa Konsult, Indonesia
This research is an extention from a previous study tittled modelling the diversion
channel at Kalibata-Kebonjati meandering segment in Ciliwung watershed. Based on
http://pusatkrisis.kemkes.go.id data, there are five sub districts that were flooded
because of the rainfall in 5 February 2018 i.e : Pasar Minggu, Pancoran, Cilandak,
Jagakarsa and Tebet. Their flood levels were achieved 300 cm, and the worst disaster
happened in Pancoran, at Kebonjati to Kalibata segment in particular. Thus, this
segment needs to manage accurately with appropriate structures. Formerly, the last
study using 1D HEC-RAS, but the model has several lackness related to the rates of
meandering velocities and discharges at the river edges, whereas, these numbers
have significant effects for river scouring. Since several studies which applied 2D and
1D/2D coupling hydraulics modelling have been providing satisfactory results on
complex river, this research was redeveloped and compared the meandering
segment by using 2D HEC-RAS and Coupling 1D/2D HEC-RAS. Using rainfall data from
three stations (Bendung Gadog, FT UI and Gunung Mas), the models indicated better
results comparing with 1D model beside relations between velocity and discharge,
respectively. Further, a diversion channel and stilling basin will be held in order to
manage the flooding and scouring issues.
55
04022 1D Numerical Modelling of Dam Break Using Finite Element Method
Nur Lely Hardianti Zendrato1,*, Dhemi Harlan2, Mohammad Bagus Adityawan2 , and
Dantje Kardana Natakusumah2
1Water Resources Engineering Research Group, Faculty of Civil and Environmental
Engineering, Institut Teknologi Bandung, Indonesia 2Water Resources Development Center, Institut Teknologi Bandung, Indonesia
In numerical modelling, dam break is one case that has its own challenges, because
shock wave is found in the dam break modelling that usually provides a numerical
instability. Usually, dam break problem is solved by Saint Venant equation using finite
different method with artificial dissipation or Total Variation Diminishing (TVD) filter.
But in this research, finite element method and finite difference method are used. To
verify the accuracy of the model, a comparison against the Stoker analytical method
for dam break case was performed. Numerical modelling of dam break is required to
find out the collapse area, thus it is used for determining mitigation that can be done
in the area, related to dam safety. In numerical modelling, oscillation or numerical
instability often occurs, for which special treatment is required to reduce or eliminate
the oscillations. In this research, the treatment for that case is a Hansen filter for both
methods. From the simulation result, it is found that Hansen filter is sensitive in
reducing oscillation depending on the correction factor value and Δt that used. For
dam break case, after filter applied, the value of Pearson Correlation Coefficient of
Taylor Galerkin and Mac-Cormack methods are 0.999. The error rate for a Taylor
Galerkin method are 0.118% at t = 3s and 0.123% at t = 10s. The error rate for Mac-
Cormack method are 0.043% at t = 3s and 5.048% at t = 10s. From the comparison of
the model, it can be concluded that Taylor Galerkin finite element method proved to
be capable and more accurate in simulating dam break compared to Mac-Cormack
finite difference method.
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04023 Prediction of Shoreline Change using a Numerical Model: Case of the Kulon Progo
Coast, Central Java
Asrini Chrysanti1,2,*, Mohammad Bagus Adityawan1,2,3, Widyaningtyas1,2, Bagus
Pramono Yakti1, Joko Nugroho1,3, Khilmi Zain4, Iman Haryanto4, Muhammad
Sulaiman4, Adhy Kurniawan4, and Hitoshi Tanaka5
1Water Resources Engineering Research Group, Faculty of Civil and Environmental
Engineering, Institut Teknologi Bandung, Indonesia 2Center for Coastal and Marine Development, Labtek VI 4th
floor, Institut Teknologi
Bandung, Indonesia 3Center for Water Resources Development, Institut Teknologi Bandung, Indonesia 4Civil Engineering Department, Universitas Gadjah Mada, Indonesia 5Civil and Environmental Engineering Department, Tohoku University, Japan
Kulon Progo Airport is an airport development project located in the coastal area near
Yogyakarta, Indonesia, which is expected to complete in 2019. With the increase in
population, huge land acquisition will be difficult, so the development of coastal areas
for the airport became inevitable. Kulon Progo is located in the disaster-prone zone
area of the earthquake and tsunami, the airport design must consider the risk
management and mitigation from tsunami and earthquake disaster. Although the
airport is already calculated the danger of earthquake and tsunami, the development
of the coastal area also needs to consider the danger of the natural coastal process
itself such as sedimentation and erosion. Shoreline changes due to the new
infrastructure in the coastal area can disrupt the equilibrium of coastal process
especially the longshore sediment transport. Satellite image shows that Kulon Progo
shoreline retreats over 60 meters due to the heavy sediment longshore transport in
the past 10 years. Breakwaters in Tanjung Adikarto fishing port also made a great
contribution in huge sedimentation behind the infrastructure up to 90 meters. This
research will conduct an analysis trough satellite and numerical model to observe the
shoreline changes along Kulon Progo Coast. Numerical model shows a high erosion
rate along the coast. High sedimentation also observed at the river mouth of
Bogowonto and Serang Rivers.
57
04024 Comparative Study on Wave Hindcasting Using Wind Downscaling Data at Bojong
Salawe Beach
Eka Oktariyanto Nugroho1,* Benedictus Arie Moniaga2, Fitri Suciaty2, Asrini Chrysanti1,
Dhemi Harlan1, and Muhammad Syahril Badri Kusuma1
1Water Resources Engineering Research Group, Faculty of Civil and Environmental
Engineering, Institut Teknologi Bandung, Indonesia 2Department of Civil Engineering, National Institute of Technology, Indonesia
The wind data have a crucial role in shore construction engineering but the availability
data is commonly rare. Some research and recording station provide wind data with
four times data record in a day. This research calculated the wave as resulted of the
downscaled wind data from four times a day to twenty four times a day recording.
The research done by comparing several data obtained from satellite record and land-
station record. The results show similarity in wind velocity and dominance direction
but have significant differences of wave height and the direction of wave from
difference record locations.
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Abstracts
Construction Engineering and Management
05001 The Risks of Construction Grant Support in Toll Road Investment Faced by Indonesia’s
Government
Iris Mahani1,*, Rizal .Z.Tamin1, Krishna S.Pribadi1, and Andreas Wibowo2
1Construction Engineering and Management Research Group, Faculty of Civil and
Environmental Engineering, Institut Teknologi Bandung, Indonesia
2Research and Development Centre of Residential and Housing, Ministry of Public
Works and Housing, Indonesia
In order to increase the role of private sector in infrastructure implementation in
Indonesia, the Indonesia government facilitates Public-Private Partnership (PPP), such
as by providing Viability Gap Funding (VGF) in the form of construction grants. Some
projects get a construction grant but in toll road investment, the support is provided
in another form. If the government provides construction grant on toll road
investment, there would be risks that government need to face. This study aims to
identify the said risks and analyse them so that the government could mitigate the
risks. It is also could be used for devising public policy. This study is conducted
qualitatively based on interviews with government officials, businessmen, and
members of society. Based on the risk identification at each stage of the given support,
there are 9 (nine) risks. After preliminary screening, the qualitative analysis and
validation indicate that there are 4 (four) risks that must be mitigated by the
government. These risks include: the possibility of being disapproved by the finance
ministry, the approval process at the finance ministry takes a long time, it is too costly
the state budget could not provide it and lastly, the difficulty of obtaining approval
from the legislative.
05002 Readiness of Local Government in PPP Project Development – Case of LRT Bandung
Revana Putri1,* and Reini D. Wirahadikusumah1
1Construction Engineering and Management Research Group, Faculty of Civil and
Environmental Engineering, Institut Teknologi Bandung, Indonesia
Infrastructure development with PPP (Public Private Partnership) scheme is a
relatively new concept applied by the Indonesian construction industry as an
alternative to overcome delays and the low absorption of the Indonesian Government
Budget (APBN) and Regional Government Budget (APBD) in the procurement of basic
infrastructure. However, in practice, the failure rate of the government in carrying out
infrastructure projects with PPP scheme is high. The failure of PPP project is generally
caused by the way the government works in preparing projects that are not adjusted
59
to the needs of PPP, the constraints of land acquisition, poor coordination between
central and local government, participation, and overlapping regulations. This raises
the question of how to know the condition of government readiness in implementing
projects under PPP scheme and identify the constraints affecting government
readiness. This study develops an assessment that can be used to measure
government readiness in implementing projects under PPP scheme. Factors used in
the system were developed based on three studies on the readiness assessment
systems in various countries, namely: Public-Private Partnerships for Transport
Infrastructure Toolkit from PPPIRC World Bank, United Nations Economic and Social
Commission for Asia and the Pacific (ESCAP) and United Nations Economic
Commission for Europe (UNECE). The assessment will be used to assess the level of
readiness and constraints faced by the government of Bandung in implementing the
project LRT Bandung.
05003 Critical Success Factors of Collaborative Approach In Delivering Sustainable
Construction
Shia Hui Liu1, Yani Rahmawati 1,*,and Noor Amila Wan Abdullah Zawawi 2
1Civil and Environmental Engineering, Universiti Teknologi PETRONAS, Malaysia 2Institute of Self-Sustainable Building, Universiti Teknologi PETRONAS, Malaysia
The essential aspect of sustainability in construction lead the complexities and
involvement of multi parties in the construction project as well as its process. Conflicts
of interests may appear in the process. Collaborative approach is essential for
supporting decision making in delivering sustainable construction. This research
identifies the collaboration critical factors. Scatter plot of mean and standard
deviation analysis is done to rank the criticality of each collaboration factors in
delivering sustainable construction. Eventually, factor analysis is done to identify the
similarities between all the factors. There are twelve (12) factors identified from
previous studies. Among all the collaboration factors, coordination among project
stakeholders is identified as the most critical in delivering sustainable construction,
and followed by sharing responsibilities and mutual support. Based from factor
analysis, five new factors of collaborative approach have been found.
05004 Managing Risks of Precast Concrete Supply Chain: A Case Study
Jati Utomo Dwi Hatmoko1,*, Mochamad Agung Wibowo1, Marita Dewi Astuty2, Desy
Ratna Arthaningtyas1, and Moh. Nur Sholeh1
1,3Civil Engineering, Faculty of Engineering, Diponegoro University, Indonesia 2Directorat of Infrastructure Investment Development, Directorate General of
Construction Development, Ministry of Public Works and Housing, Indonesia
Precast concrete has typically long lead time, starting from order placement,
production stage, to delivery to project site, all of which requires good supply chain
60
management. As a consequence, the risks of its supply chains are inevitable and must
be anticipated to ensure the success of a project. The aim of this research is to assess
the risks of the supply chain of precast concrete from production to delivery to
projects. WKB, a government-owned company that produces precast concrete, has
been used as the case study. Activities along the supply chain were mapped based on
five dimensions of Supply Chain Operation Reference (SCOR), i.e. Plan – Source – Make
– Deliver – Return, upon which risks were identified. Data was collected through in-
depth interview and questionnaire survey to key persons of WKB. A 1-5 Likert scale was
used to quantify the occurrence and severity of risks along the supply chain. The
identified risks were classified into four levels based on the multiplication of the
occurrence and the severity, i.e. critical, major, moderate, and minor. A total of nine
critical risks were found along the supply chain, i.e. sales forecast and planning for
production (Plan); production capacity of natural material vendors (Source); sudden
change of production, shortage of skilled workers, additional cost for land stockyard
rental, and renewal for industrial land lease license (Make); risk of non-standard
transportation (Deliver); defective and failed products (Return). This research
provides a valuable understanding of the risks of the precast concrete supply chain and
the mitigation strategies.
05005 Construction Cost Optimization of Shallow Foundation for Sand Soil in Indonesia
Abdul Azhim1 and Widjojo A. Prakoso1
1Department of Civil Engineering, Universitas Indonesia, Indonesia
In designing foundation, there are three fundamental requirements namely: ultimate
limit state (ULS), serviceability limit state (SLS), and economics. Generally, the ULS and
SLS are the focus of the design process, while the cost factors are not explicitly
considered. This paper deals with the three requirements with the minimum
construction cost as the controlling objective. A wide range of sand density conditions
are considered, while the typical ULS and SLS design checks available in the literature
are employed. The optimization tool used is the Solver add-in function available in MS-
Excel™. The effects of different construction cost structures in four Indonesia’s
provinces are examined in this paper. The purpose of this research is to be able in
designing the shallow foundation with 3 aspects consideration at once, namely ULS,
SLS and economic. On the other hand, this research is to analyse the sensitivity's factor
which influence the design, namely work unit price, soil properties and design's
requirements.
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05006 Evaluation of The Use of Prefabricated Bridge Elements with Design for Manufacture
and Assembly (DfMA) Criteria
Yan Purnomo Safaa 1, Jati Hatmoko2, and Bambang Purwanggono2
1 The Institution of Engineers Indonesia, Indonesia 2 Universitas Diponegoro, Indonesia
The increasing need for bridge infrastructure in Indonesia requires an efficient and
lean construction process. The aim of this research to evaluate the use of precast
concrete elements on bridges based on the Design for Manufacture and Assembly
(DfMA) criteria. DfMA is a principle design that considers the process of manufacture
and assembly components based on the following criteria, i.e., simplification of
design, reduction of parts, standardized elements or material and ease of handling.
Analytical Hierarchy Process (AHP) is used to determine the weights for each criteria.
Data were collected through observations on a bridge project, interviews with
engineers and questionnaires. A typical girder and slab bridge is used as an object for
DfMA-based evaluation. The results of the design evaluation of prefabricated
components to recommend some that are suitable for use in bridge construction. The
last case study was taken to one of the bridge construction projects on the newly
completed highway is done to identify the prefabricated components used. Bridge
analysis and re-design are carried out with the DfMA concept, including costs
incurred, resource scheduling and discussions of project risk. In closing,
recommendations were given for further DfMA development.
05007 The Cost of Implementing OHSMS Regulation on High-rise Building Projects
Reini D. Wirahadikusumah1,* and Felix Adhiwira1
1Construction Engineering and Management Research Group, Faculty of Civil and
Environmental Engineering, Institut Teknologi Bandung, Indonesia
In 2014, the Ministry of Public Works and Housing have published regulation that
require the full implementation of Occupational Safety and Health Management
System or short as OHSMS (known as SMK3 in Indonesia) in all phases of construction
projects. The so called PerMenPUPR 5/2014 imposed an allocation of cost specific for
OHSMS in the owner’s estimate, which was later updated as PerMenPUPR 2/2018 for
minor adjustments in the regulation. This regulation was supported with guidelines for
project managers on estimating the cost allocation for OHSMS. However, the initiative
to address safety issues more comprehensively has been ineffective. The directive has
not been seriously implemented by stakeholders on public projects. Thus, to help
convince all stakeholders, more quantitative evidence on the costs for implementing
OHSMS is pursued. This study is to determine the percentage of costs allocated by
contractors for the procurement of OHSMS components. Data were collected from
surveys to eight construction sites of high-rise building projects in Jakarta and
Bandung. Based on interviews, questionnaires, and supporting documents from each
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case study, the cost of implementing the regulation was simulated and estimated. The
cost allocation ranges from 2.01% to 3.70% of the contract value. The most significant
components of the costs were related to OSH personnel (44.10%), insurance and
licensing (35.2%), and OSH induction and promotion (5.82%).
05008 Automation of Visualization Process for Organizational and Technological Design
Solutions
Sergei Sinenko1, Tatiana Poznakhirko1*, and Vyacheslav Obodnikov1
1 Federal State Budget Educational Institution of Higher Education - State University of
Civil Engineering, Institute of Construction and Architecture, Department of
Technologies and Organizations of Construction Operations, Rusia
This article studies modern software packages used in drawing construction master
plans and their elements. A special emphasis is placed on increasing the level of design
works, improving their quality, and expanding the community of technically unskilled
users. The article describes approaches to solving the task of visualization of
organizational and technological solutions and gives a comparative analysis thereof. It
presents a visualization diagram of an organizational and technological solution for
the construction of a building. It also highlights the most promising direction in graphic
modeling of a construction process for buildings and structures with visualization seen
as the most objective solution to address the assigned task.
05009 Indonesian Contractors’ Practices Towards Sustainable Procurement Principles for
Green Building Projects
Sapto Nugroho Sukardi1,* and Muhamad Abduh1
1Construction Engineering and Management Research Group, Faculty of Civil and
Environmental Engineering, Institut Teknologi Bandung, Indonesia
Sustainable practices in Indonesia’s construction industry have been considered and
implemented in green building projects, even though they are not yet enforced by
specific regulations on the practices, especially for procurement processes by the
contractors. It is believed that the contractors’ procurement for selecting
subcontractors and suppliers could boost the implementation of sustainability in
construction industry since most construction companies deliver majority of their
works through their supply chains. This paper presents the comparison between the
sustainable procurement principles to the Indonesian contractors’ practices in
procuring subcontractors and suppliers of their supply chains to support their green
building projects. By so doing, the study would measure the compliance of sustainable
procurement principles and practices by the Indonesian contractors. For this purpose,
the ISO 20400, which is a flexible framework for sustainable procurement were used.
The study was conducted using an integrated approach of grounded theory and
qualitative data analysis based on a semi-structured interview to 3 large state-owned
63
contractors in Indonesia that have been involved in green building projects. The results
show that all contractors have the same level of sustainable procurement practices
where the sustainable elements in its procurement process are still in the initiation
stage and there are some sustainable procurement resources already existed in the
practices that could support further implementation. This study provides the first
comprehensive insight into the comparison between the initial sustainable
procurement practices by Indonesia’s contractors to the ISO 20400. The contribution
of this study could be used by Indonesian contractors to improve their sustainable
procurement practices for green building projects or other sustainable projects in the
future.
05010 Delay model for Engineering Procurement Construction (EPC): a case of Liquefied
Natural Gas (LNG) projects in Indonesia
Peter F. Kaming1,*, Ambrosius Koesmargono1, and Bimo Wahyu Aji1
1Universitas Atma Jaya Yogyakarta, Indonesia
Development of Liquefied Natural Gas (LNG) projects in Indonesia mostly utilized
Engineering Procurement Construction) EPC as type of contract. The contract is
particularly applied in large-scale project such as LNG because it needed to be realized
with comprehensively planning and to be on time, and on budget for the benefit for
all stakeholders. In maximizing the utilization of the resources, LNG plant project
depended on detailed work plans and tightly work schedule. This research aims at
analyzing factors influencing causes of project delay in construction LNG projects.
Data were collected using survey method by mean of distributing questionnaire to
respondent that representing skilled staffs of the contractor LNG construction.
Grouping variables were carried out using factors analysis, and the generated factors
and delay of the projects then were analyzed their relationship using Structural
Equation Modelling (SEM). Results of this study generated seven factors that
influenced the delay of the EPC contract in LNG projects. The factors are: Human
Resources; Management; Material; External; Plant Equipment; Method; Quality. From
the result of SEM analysis it generated a model for analyzing the delay of the EPC for
LNG projects in Indonesia.
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05011 Systems Engineering Fundamentals of State Construction Supervision Structure in
Reshaping of Large City Territories
Dmitry Topchiy1,* and Andrey Tokarskiy1
1Moscow State University of Civil Engineering, Russia
The article describes the significance of the Developer’s (Technical Customer)
construction compliance control mechanism as an effective tool of reducing potential
risks in investment and construction projects. It contains a general description of the
practice of attracting organizations to conduct construction monitoring, a need for an
integrated, systematic approach to the process of work acceptance. The proposed
scheme of the comprehensive verification control including the laboratory validation
of the Contractor’s data for the purpose of optimization and improvement of control
functions was analysed using existing statistical methods. There have been indicated
ways of determining qualitative and quantitative characteristics of the sample
(verification control) from the universe common array (the source control of the
Contractor) in compliance with the representativeness terms.
05012 A Comprehensive Review of Disputes Prevention and Resolution in Construction
Projects
Wesam S. Alaloul1,*, Mohammed W. Hasaniyah2, and Bassam A. Tayeh2
1Department of Civil and Environmental Engineering, Universiti Teknologi PETRONAS,
Malaysia 2Civil Engineering Department, Faculty of Engineering, Islamic University of Gaza,
Palestine
The construction industry is complex, fragmented, dynamic and involves many parties
in an adversarial relationship. This makes disputes almost inevitable in any
construction project. This paper aims to provide a comprehensive review of the
adopted methodologies in resolving disputes that arise in the construction projects.
The paper evaluates and classifies the different methods of disputes resolution. A
comparison was conducted between the advantages and disadvantages of each
method. The paper distinguishes between the traditional method of disputes
resolution; litigation and Alternative Dispute Resolution (ADR) methods such as
arbitration, mediation, med/arb, mini-trial and dispute review board. In conclusion
there is no best way to solve all kind of disputes in construction projects, however, a
general step by step process of how disputes should be addressed is finally presented.
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Abstracts
Infrastructure Engineering and Management
06001 Composite Girder to Fulfill the Needs of 60 up to 80 m Span Bridge for Toll Road
Projects in Indonesia
Herry Trisaputra Zuna1 and Zulaikha Budi Astuti1,*
1Indonesian Toll Road Authority, Ministry of Public Works and Housing, Indonesia
Ministry of Public Works and Housing of Indonesia is targeting to complete the
construction of 1.000 km of new toll road projects by the end of 2019. In 2015 until
August 2018, 443 km new toll roads have been operated and 1.400 km are under
construction. Various types of structure for elevated toll road constructions are
applied to meet the geometry and safety requirements such as cast in-situ balanced
cantilever, steel I-girder, and steel box are becoming type of elevated toll construction
to be applied. To meet the requirements of construction methods, construction time
completion, and material volume efficiency, Indonesia Toll Road Authority on behalf
Ministry of Public Works and Housing gives opportunities to toll road investors to apply
the new technology as the proper selection. Composite Girder technology named
Sbarch is proposed for Krian Legundi Bunder Manyar toll road project to cross at
SUMO Junction. Compares Sbarch among cast in situ balanced cantilever, steel I-girder
and steel box, Sbarch can comply for all requirement that cannot be fulfilled by others
method such as with finish grade requirement, to road geometry alignment,
accessibility, workability, and steel tonnage reducing.
06002 The Investigation On High-Rise Building Tilting From The Issue Of Land Subsidence in
Jakarta City
Heri Andreas1,*, Hasanuddin Zainal Abidin1, Dina Anggreni Sarsito1, and Dhota Pradipta1
1Geodesy Research Division, Faculty of Earth Science and Technology, Institut
Teknologi Bandung, Indonesia
One of the issues from land subsidence consequences is tilting on building. At the
places where differential subsidence is existed we might literally see the building
tilted. Jakarta is a mega city in Indonesia where significant land subsidence (e.g. 1-26
centimeter per year) is happening today. Issue of tilting on buildings due to land
subsidence in Jakarta has been raisin. There is one high-rise building namely Menara
Saidah which is judging to be tilting. As consequences the building has been
abandoned. The building in the office of House of Representative is also being
rumored to be tilting. Judging and rumored are not scientific, we need real
measurements. There are more than two hundreds of high-rise buildings established
in Jakarta city. We use the Terrestrial Laser Scanner survey to investigate the issue of
66
high-rise building. This technology has capability to create 3D object with milimeter
accuracy. Tilting on the building can be seen simply by their verticality. We have
chosen several high-rise buildings to accurately measure, especially where large
subsidence is there. This paper is a highlight on the investigation. As the conclusion we
found the verticality of investigated buildings are still within the tolerance.
06003 Impacts of Infrastructure Development in The Villages of Batang Regency In Terms
0f Social, Economy, Education, And Health
Muhammad Fajri1 and Ayomi Rarasati1,*
1Civil Engineering Department, Faculty of Engineering, Universitas Indonesia, Indonesia
The increase of village fund since 2015 led to the Indonesian government’s expectation
for economic growth and more infrastructure development in villages, with the hope
that the villagers’ quality of life will improve. This research aimed at analyzing the
impacts of infrastructure development in Batang Regency, Central Java in terms of
social, economy, education, and health aspects. Data was collected via structured
interviews. The focus of the research is to identify the differences of impacts on
infrastructure development based on 2 categories. The first category is the 3
geographical zones: the borders of the north coast Trans Java highway network
(Pantura), mountainous area and coast area. The second category is based on the
villagers’ duration of stay in their village: more than 10 years and less than 10 years.
Based on the geographical zone research results, there were differences found in the
impacts on social aspects, but none in the economy, education, health and education
aspects. In the length of stay category, there were no differences in the impacts
resulted from the infrastructure development on either the social, economy,
education, or health aspects.
06004 Criteria to Consider in Selecting and Prioritizing Infrastructure Projects
Seng Hansen1, Eric Too1,*, and Tiendung Le1
1School of Property, Construction and Project Management, RMIT University, Australia
Infrastructure project selection and prioritization is a challenging decision-making
problem. Thus, decision makers are required to develop and use a decision-making
framework to evaluate the proposals. The first step in developing such framework is
to establish the decision criteria. This research aims to identify these criteria based on
a systematic review of literature. A total of 34 decision criteria for infrastructure
project selection was identified. In addition, this research has also identified three
major facts related to decision criteria and presented a structured model to integrate
these decision criteria into a Decision-Making Framework. As a preliminary study, the
findings from this research are expected to assist further research on developing a
Decision-Making Framework for infrastructure project selection.
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06005 Islamic Financing for Infrastructure Projects and Its Implementation Barriers
Ayomi Rarasati1,*, Bambang Trigunarsyah2, Eric Too2, Fiona Lamari3, and Faiq Bahwal1
1Civil Engineering Department, Faculty of Engineering, University of Indonesia,
Indonesia 2School of Property, Construction and Project Management, RMIT University, Australia 3School of Civil Engineering and Built Environment, Science and Engineering Faculty,
Queensland University of Technology, Australia
Research on Islamic project financing in infrastructure conducted predominantly in
Islamic countries and developed countries showed its many benefits. This particular
research focuses on Indonesia. As a developing country with a majority of Muslim
population, it is reasonable to expect that Islamic project financing may also be a
suitable option for financing alternatives in Indonesian infrastructure development.
This paper aims to identify the barriers to implementing Islamic financing for
infrastructure project development. A Delphi study was conducted to gather the views
and opinions of an expert panel. The study found that the main barriers to
implementing Islamic project financing are a lack of understanding of the Islamic
project financing concept, a resistance to using Islamic finance, and investors’ behavior
and characteristics, such as a profit-oriented mind-set and risk avoidance, which might
affect the infrastructure stakeholders’ preference for using a sharia-compliant scheme.
06006 DCMS – Dashboard Construction Monitoring System
Amrinsyah Nasution1*, Umar Said Habibulloh2, and Deden3
1 Professor of Civil Engineering, Faculty of Civil & Enviromental Engineering, ITB 2 Senior Expert in Dashboard Programming, PT Bangun Teknusa Jaya 3 Senior Expert in Database, PT. ELMI ITB
Dashboard Construction Monitoring System – DCMS is part of monitoring system for
assessment and evaluation work development in a Project. Dashboard Monitoring
Performance and Surveillance System of an Infrastructure Project such toll roads and
bridges are application of web based projected on dashboard of which surveillance
system, on line review approval, and executive board are made available for users. This
paper is to give an understanding of the method to develop DCMS. Planning, progress
update, quality control and reporting are among items of functionality mapping for
the construction monitoring system. Planning covers scope baseline insertion dan
legal document definition, while Progress Update related to project and segmental
performance information, legal document and real time update. Project performance
data dan change request are the quality control, and GIS reporting with map and color
indication is the virtual on dashboard to review or to assess the Project.
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Sponsors
Ministry of Public Works and Housing, Indonesia
(Civil Engineering Alumni Association of ITB) ALSI ITB
Japan International Cooperation Agency - JICA
Construction Services Development Board of Indonesia
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TIM AKSI ITB
PT Wijaya Karya Beton Tbk
PT Aditya Engineering Consultant
PT Mitra Plan Enviratama
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PT Marga Graha Penta
PT Rayakonsult
PT Lapi Ganeshatama
PT Marga Sarana Jabar
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PT Mettana Engineering Consultant
PT Intimulya Multikencana
PT Multimera Harapan
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