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SURVEY OF INTERNATIONAL TALL WOOD BUILDINGS
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© Perkins+Will 2014
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Canadian Wood Council, Wood WORKS! and the Wood Solutions Fair is a Registered Provider with The American Institute of Architects Continuing Education System; the Architectural Institute of British Columbia and the Engineering Institute of Canada. Credit earned on completion of this program will be reported on behalf of members of each CES provider for those who complete a participation form at the registration counter. Certificates of Completion for non-AIA, AIBC or EIC members are available on request.
This program is registered with the AIA/CES for continuing professional education. As such, it does not include content that may be deemed or construed to be an approval or endorsement by the AIA of any material of construction or any method or manner of handling, using, distributing, or dealing in any material or product. Questions related to specific materials, methods, and services will be addressed at the conclusion of this presentation.
Program Education Credit Information
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MARKET CONTEXT
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perkinswill.com 5The Opportunity
perkinswill.com 6Michael Green Architects
http://mg-architecture.ca/wp-content/uploads/2013/10/WIDC-1-WP.jpg
Architecture by: Perkins+WillPhoto credit: Martin Tessler
Architecture by: GILLES HUOT. A R C H I T E C T EPhoto credit:: http://exruefrontenac.com/affaires/immobilier/30416-ledifice-fondaction-csn-prix
Architecture by Harry Wild Joneshttp://www.mnpreservation.org/wp-content/uploads/2011/05/Butler-021.jpg
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MomentumMomentum
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SURVEY OF INTERNATIONAL TALL WOOD BUILDINGS
The Project
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perkinswill.com 9Scope
Compile experiences from key stakeholders in tall wood construction:
Areas of Inquiry
Lessons learnedProject insuranceProject financingBuilding ops/maint.
Stakeholder Groups
Owners/DevelopersDesign TeamsAuthoritiesConstruction Teams
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Approach and Methodology
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Deliverables
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perkinswill.com 13Participant Project
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• E3• Kaden
Klingbeil Berlin
First example of timber structure above 5 storeys
2008Architecture by Kaden Klingbeil
Photo credit: Bernd Borachrt
E3BERLIN, GERMANY
Commercial/Residential
Post/Beam
7 Storeys
Completed 2008
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15perkinswill.comtArchitecture by Arkitektbolaget Kronoberg
Photo credit: Midroc
LimnologenVÄXJÖ, SWEDEN
Residential
Panelized
8 Storeys
Completed 2009
16perkinswill.comtArchitecture by Karakusevic Carson Photo credit: Willmott Dixon Group
Bridport HouseLONDON, ENGLAND
Residential
Panelized
8 Storeys
Completed 2010
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Berlin
2011
• 3xGRUN• Rozynski
Sturm
Architecture by Rozynski Sturm Photo credit: Stefan Mueller
3XGRÜNBERLIN, GERMANY
Residential
Panels/Post/Beam
5 Storeys
Completed 2011
18perkinswill.comtArchitecture by Schankula Architekten Photo credit: Huber&Sohn
Holz 8BAD AIBLING, GERMANY
Commercial/ Residential
Panelized
8 Storeys
Completed 2011
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19perkinswill.comtArchitecture by Lend Lease Photo credit: Lend Lease
FortéMELBOURNE, AUSTRALIA
Commercial/Residential
Panelized
10 Storeys
Completed 2012
20perkinswill.comtArchitecture by Perkins+Will Photo credit: Martin Tessler
Earth Sciences Building VANCOUVER, CANADA
Institutional
Post/Beam
5 Storeys
Completed 2012
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21perkinswill.comtArchitecture by Hermann Kaufmann Photo credit: www.creebuildings.com
LCT ONEDORNBIRN, AUSTRIA
Commercial
Panels/Post/Beam
8 Storeys
Completed 2012
22perkinswill.comtArchitecture by Shigeru Ban Photo credit: Didier de la Tour
TamediaZURICH, SWITZERLAND
Commercial
Post/Beam
6 Storeys
Completed 2013
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23perkinswill.comtArchitecture by Rossi Prodi Photo credit: Polaris Real Estate
Cenni di CambiamentoMILAN, ITALY
Commercial/Residential
Panelized
9 Storeys
Completed 2013
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LESSONS LEARNED
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LimnologenArchitecture by Arkitektbolaget Kronoberg Photo credit: Midroc
Why Tall Wood?
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Architecture and Photo credit: Lend Lease
Rationale and Motivation
• Market Leadership and Innovation
• Environmental Benefit of Wood
• Construction Schedule Savings
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perkinswill.com 27Limnologen
Architecture by Arkitektbolaget Kronoberg Photo credit: Midroc
Supportive Governing Policy• Carbon taxes and reporting
• Renewable resources policies
• Energy efficiency policy
• Timber industry incentives and support
perkinswill.com 28Best Practices
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A Successful Approach
• Commit
• Conduct Market research
• Create research partnerships
LimnologenArchitecture by Arkitektbolaget Kronoberg Photo credit: Midroc
perkinswill.com 30Cenni di Cambiamento
Architecture by Rossi Prodi Photo credit: Polaris
A Successful Approach
• Collaborate/Integrate design and fabrication
• Innovate Holistically
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A Successful Approach
• Pre-plan and plan again
• Share
LCT ONEArchitecture by Hermann Kaufmann Photo credit: www.creebuildings.com
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LimnologenArchitecture by Arkitektbolaget Kronoberg Photo credit: Midroc
Design and Construction Solutions
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Char layer, sprinklers, gypsum
Panels favoured for residential
Separated or decoupled floors/ceilings
Structural timber not exposed, moisture sensors
Concrete core, CLT load bearing walls
Raised floors, dropped ceilings
3XGrunArchitecture by Rosynski_Strum Photo credit: Stefan Mueller
Range of Design Solutions
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A Range of Construction Solutions
Limit mix of materials and penetrations
Precast concrete accelerates schedule
All or nothing
Details make all the difference
Material interfaces require special attention
Holz8Architecture by Shankula Architekten Photo credit: Huber&Sohn
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Working Through Approvals
• Collaborate Early
• Establish a methodology of compliance
• Test
• Account for innovation and engagement
Design Team:Online Questionnaire Participant Responses
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Overcoming Code Challenges
• Educate the Authority along with project team.
• Onsite AHJ Inspections
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INSURANCE AND FINANCING
perkinswill.com 38TamediaArchitecture by Shigeru Ban Photo credit: Didier de la Tour
Insurance
• Insurance coverage and costs were similar or identical to conventional in almost all cases.
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perkinswill.com 39Earth Sciences Building
Architecture by Perkins+Will Photo credit: Martin Tessler
Financing
• Self-financed or traditional lending
• Projects were completed within set budgets
• Significant incentive funding accessed in NA only
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BUILDING PERFORMANCE
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perkinswill.com 413XGrun
Architecture by Rosynski Sturm Photo credit: Stefane Mueller
Complementary Performance Objectives
• Wood supports an efficient envelope
• Aligns well with Passive House standard
• Occupant education is important
perkinswill.com 423XGrun
Architecture by Rozynski Sturm Photo credit: Stefan Mueller
Occupant well-being and quality of space
• Exposed wood creates warm spaces
• Wood is a healthy material
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perkinswill.com 43LCT ONE
Architecture by Hermann Kaufmann Photo credit: www.creebuildings.com
Monitoring
• Moisture
• Energy performance
• Occupant comfort
• Open source results
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FINAL MESSAGE
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The Strongest Message
• Tall wood construction is a valid construction method with the potential to transform the construction industry.
perkinswill.com 46Architecture by Kaden Klingbeil
Photo credit: Bernd Borchardt
What’s Still Needed
• Testing and monitoring data
• Market acceptance research
• Policy frameworks – regulatory mechanisms and government support
• Refinement in design and construction techniques
• Product suppliers
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perkinswill.com 47LCT ONE
Architecture by Hermann Kaufmann Photo credit: www.creebuildings.com
Keys to Success
• Supportive governing policy is key
• Collaborate, research, engage
• Innovate holistically, not just with wood
• Early effort is essential
perkinswill.com 48UBC Earth Sciences Building
Architecture by Perkins+Will Photo credit: Martin Tessler
Lessons for North America
• Wood offers multiple benefits:
• Energy
• Quality
• Low carbon
• Regional imperative
• Integrate timber construction expertise in design
• Take better advantage of prefabrication
• Code barriers can be overcome
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www.rethinkwood.com/tall-wood-survey
LCT ONEArchitecture by Hermann Kaufmann Photo credit: www.creebuildings.com
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ContactPerkins+Will
Rebecca Holt604 484 [email protected]
Forestry Innovation Investment
Sonya Zeitler FletcherDirector, Market [email protected]
ForteArchitecture and Photo credit: Lend Lease
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This concludes the:
• American Institute of Architects
•Architectural Institute of British Columbia
• Engineering Institute of Canada
Continuing Education Systems Program
SURVEY OF INTERNATIONAL TALL WOOD BUILDINGS
Rebecca Holt, M.Urb, LEED AP BD+C, NDPerkins+Will
604 484 [email protected].
Questions/ Comments?