Presentatie Elma Durmisevic Lean Construction Symposium 2015
1. Green Transformable
Building Lab / Paradigm
Shift towards Circular
Buildings and Economy
Dr. Elma Durmisevic _ 4D architects
New generation Buildings
Design for Disassembly
Elma Durmisevic
6. •40% of energy consumption is building related
•50% of material resources in Europe are building related
•40% of waste production is building related
Verspilling van
geld,
materiaal en
environmental
capital
van
de planeet
12. City end performance
Water
treatment Waste Energy Mobility Green
Market driven /
consumption economy
Linear resource consumption
Based on fossil fuels
13. City end performance= cyclic metabolism that eliminates negative impact
on the eco system
Citymetabolismeperformance
Water
treatment Waste Energy Mobility Green
Cityendperformance
cyclicmetabolismthat
eliminatesnegativeimpacton
theecosystem
14. Layer Habitat reintroduction
Layer of water collection
Layer of energy collection and production
Layer of material regeneration
Passieve bouw lagen actieve bouw lagen
Layer Habitat destruction
Layer of energy consumption
Degradation of micro and macro climate
Layer of material consumption and
waste production
Destructive building levels Progressive building levels
19. World consumption per year: - 3.700 Mton in 2012 = about 500 kg per person
- 58% in China
- World consumption in 2050 to 5.500 Mton cementverbruik?
- On average 160 kg CO2 per m3 concrete
- 77% m/m comes from cement
Use of Fuel for production
Fuel for transport
Electricity usage
Others
Decarbonisation of the limestone
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20. Paradigm shift to materials
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Energy Material Material MaterialEnergy Energy
Energy Performance ( EPC)
Dutch Building Regulation Energy efficient Building Energy neutral Building
0,4
23. Beelen Facility for Recycling of Building and
demolition waste in Rotterdam
Recycling bouw- en sloopafval Rotteerdam
Future value of buildings?
24. Facility for Recycling of Building and
demolition waste
separation of end materials:
wood, concrete, brick, metal, glass
Future value of buildings?
25. -Why not design buildings that can be utilized as a recourse pool for a new construction?
-Why not consider demolition as a design error?
-Why not design buildings as trasnformable monuments and systems that can serve
multiple purposes?
The design of sustainable building runs the danger of being carried out on an
ad hoc basis without transformation aspects of the building structure being an
integral part of the design process.
Transformatie potentiaal van een gebouw =
toekomst warde?
26. Frame
Enclosure
Partitioning
Services
20 40 60 800 Years
Flexible
building
Different parts of the building have different
life expectances
x_0
wooden frame
(durability calssIII)
glass panel
aluminium profils
3525
1
2
3
50years
consequences Different LIFE Cycles
27. Disproportion between technical and use LC
within an apartment building in Amsterdam
Motivation for change technical LC versus use LC
0
2
4
6
8
10
12
Funderingen
Binnenwanden
trappen
wandafwerkingenbuiten
afwerkingdak
binnenwanden
secundaredelenin
binnenwanden
plafondafwerking
watervoorziningsinstalatie
s
electronishevoorziningen
Reeks1
l
0
2
4
6
8
10
12
14
16
foundation
loadbearing
staircases
façade
rooffinishing
partitioningwalls
internaldoors
sealingfinishing
watervoorziningsi
electronishe
reuse potential
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28. Measures for Future Value
•Up-cycling
•Element/Component reuse
•Adaptive
•Design quality (Prevention by design)
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29. Domain of the designer ǀ 4thdimesnion
kg = Life cycle =
CO2/kg =
CO2 footprint =
kg * CO2/kg
Lifecycle * X
32. A m s t e r d a m
Upgradeable built environment
Elma Durmisevic
33. T R A N S F O R M I N G
the way we build
Elma Durmisevic homage to transformation
34. Cities as Material
Bank
closing cycles
MATERIAL
HALF ELEMENT
ELEMENT
COMPONENT
RECONFIGURATION
BUILDING
SYSTEM
SUB SYSTEM
COMPONENT
SYSTEM
RECONFIGURATION
SUB SYSTEM
RECONFIGURATION
RECONFIGURATION
Elma Durmisevic
Collection, separation, landfill
waste Rest material Reusable products
new
products
2nd hand productsUpcycling
Down cycling
Neighborhood
Assembly
Sorting
Processing
Transport
Transportandprocessing
new productsHalf- productsHeat/electricity
36. 1 2
3 4
2
3
4
5 6
1
I level Foundation
II level Service Construction façade
installations w indow s,doors
III level Roof
1 2
3 4
2
3
1
electra.
ventilation
heating,etc.
foundation
Frame
Facade Roof Floor Partitioning
walls
Services
Frame
Services
Finishing
Frame
Services
Finishing
Frame
Services
Finishing
Frame
Services
Finishing
I level
II level
III level
IV level
Traditional concept: Building structure = elements + relations
Flexible building concept: Building structure = clustered el. + co-ordinated relations
Towards transformable building structures
frame
façade floor
infill services
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37. Clustering of Material levels
System
Components
Elements
Materials
Construction
Deconstruction
Deconstruction between
components
Deconstruction between
elements
Deconstruction
between materials
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42. Material levels
f unction
product f amily
component
parts&f roup of parts
material
pre-assembly
site assembly
f unction
product f amily
component
(part&group of parts)
material
pre-assembly
site assembly
Elma Durmisevic
49. • GEOMETR OF COMPONENT EDGES
Physical composition / decomposition
50. FROM STATIC STRUCTURES TO DYNAMIC STRUCTURES
building
building
building
• Material/elemen
• Components
• Sub-systems
• Systems
1 Fixed structure 2 Partly transformable 3 Transformable structure
transformation
57. Sustainable future:
Technology can help but, It is only a tool to provide better quality of life.
Psychological human needs sometimes overrule physical once.
Design is the place where the two meet. Elma Durmisevic
78. Dr. Elma Durmisevic, 4D architects
Design of flexible and circular school based on circular economy model
GTB Lab / bouw
concept innovatie
Elma Durmisevic
4D architects
82. Elma Durmisevic
BUILDING
MATERIAL
Design building as a flower that make people happy,
that is source of inspiration, curiosity, positive feeling and expression of love,
Flower that is self regulated and adjustable to the climate,
and extends its life through future flowers ...
Story behind / BUILDINGS AS FLOWERS
83. Sustainable future:
Technology is only a tool to provide better quality of life.
Psychological human needs often overrule physical once.
Design is the place where purpose and meaning revive the matter.
This makes design become fundamental to our physical and psychological
comfort and key to sustainable wellbeing.
Elma Durmisevic