potential of bamb’s reversible building design …...building design tools for the future of...
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The BAMB project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 642384.
#BuildingCircular
Potential of BAMB’s Reversible Building Design Tools for the future of sustainable procurementElma DurmisevicDr. Research leaderUniversityof Twente/4D architects
The BAMB project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 642384.
#BuildingCircular
Reversible B u i l d i n g D e s i g nD i m e n s i o n s
THREE INDICATORS OF REVERSIBLE BUILDINGTranslated into key design requirements for the circular procurement
The BAMB project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 642384.
#BuildingCircular
Reconfigure structureSeparate materials
Spatial ReversibilityTechnical Reversibility
REVERSIBLE BUILDING DESIGN protocol
Virtual simulator Tool
Transformation capacity Tool _ building level
Reuse potential Tool _ product levelReversible B u i l d i n g D e s i g nT o o l k i t
Adapt
Reuse
The BAMB project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 642384.
#BuildingCircular
Low reversibility High reversibility
Reuse
• Material
• Components
• Systems
1 Fixed structure 2 Partly reversible 3 Reversible structure
Procurement and assessment of impact level of Reversible / Circular Building Design
Adapt ReuseAdapt Reuse Adapt
ReversibleB u i l d i n gR e u s e Po t e n t i a l
space
structure
material
Disassembly DisassemblyDisassembly
space
structure
material space
structure
material
The BAMB project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 642384.
#BuildingCircular79
Indicators of
reuse options
Direct Reuse ReparationRe
ConfigurationRe
Manufacture UpgradabilityDimensional Adjustability
tolerance
Spatial capacityDYMENSIONALstandardization
REUSE TRANSFORMATION
reuse options
independence exchangeability
Indicators of reuse potential technical reversibilityReversibleB u i l d i n gR e u s e Po t e n t i a l
Functional dependency Technical dependency Physical dependency
The BAMB project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 642384.
#BuildingCircular
Reuse potential floor = 0,48
Reuse options: Direct reusereconfiguration, upgrading
Dr. Elma Durmisevc,BAMB program/research leader of Reversible Building Design groupUniversity of Twente/ founder GTB lab & GDC SGDF
ReversibleB u i l d i n gR e u s e Po t e n t i a l
Procurement and reuse potential assessment and impact level
The BAMB project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 642384.
#BuildingCircular
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Digitalizationof Indicators for of circular procurement /construction of reversible building structure
Number and type of relations
Connection typologies
The BAMB project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 642384.
#BuildingCircular
3 categories of reversible structures vs impact indicators
Irreversible (1) if RP indicates that a system has RP < than 0,3 these systems
will be characterised as irreversible and the end of life options = recycling/down cycling.
Partly reversible (2) If system has RP> 0,3 and RP < 0,6 end of life options =
repair, direct reuse and remanufacturing.
Reversible (3) if system has RP > 0,6 this would mean that besides direct
reuse and repair of its parts the system can be reconfigured and upgraded and its dimensions adjusted to fit new requirement.
The BAMB project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 642384.
#BuildingCircular83
INDICATORS OF TRANSFORMATION on building level
Transformation potential building 0,9
Input from RP
ReversibleB u i l d i n gT r a n s f o rm a t i o n C a p a c i t y
The BAMB project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 642384.
#BuildingCircular
Transformation by(20% core and 20% Substantial Demolition other) and replacement/reconfiguration
Direct use or transformation by addition of removable products
Transformation by disassembly, andReplacement / reconfiguration
Transformation byPartial Demolition (0% core/LB structure, 10% other) and replacement/reconfiguration
Transformation byMajor Demolition (60% core and 40%other) and replacement/reconfiguration
0,9 spatial and technical Transformation 0,9 0,6 restriction in spatial and tech 0,4 0,2
office smaal
house big
extendshrink/replace
cell office
meeting office
open officehouse office school cell
officemeeting
officeopen office
office smaal
house big
extendshrink/replace
The BAMB project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 642384.
#BuildingCircular
ContactName: Elma Durmisevic E-mail: [email protected]: +31 (0)6 2900 8667
Thank you!