Cradle to Cradle The opportunities of the Circular Economy for the Building and the Real Estate
Material Passport Berlin 23&24.11.17
2
Why material cycles? State of the building and real estate business: share of the worldwide resource use
Drees & Sommer | Cradle to Cradle
water wood CO2 energy raw materials waste
From the efficiency path to Circular Economy
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Energy efficiency
Energy Efficiency Path
energy for operation
building materials
+ renewable recyclable
circular
— fossil
linear
time
WSVO
EnEV/ Minergie
Passive House/
Minergie-P
Plus-Energy Building
© Drees & Sommer AG
From the efficiency path to Circular Economy
Drees & Sommer | Cradle to Cradle 4
Energy efficiency
Energy Efficiency Path
energy for operation
building materials
+ renewable recyclable
circular
— fossil
linear
time
WSVO
EnEV/ Minergie
Passive House/
Minergie-P
Plus-Energy Building
© Drees & Sommer AG
Drees & Sommer | Cradle to Cradle 5
Eco-building inspired by Cradle to Cradle A comprehensive approach to the resource consumption and the building products
Legal requirements
modify industries
Product responsibility
Quelle: BMW AG EU end-of-life vehicle directive:
95% Recycling starting 2015
Recycling as advertising
media & branding
Drees & Sommer | Cradle to Cradle 6
Example of an outer wall
Recycling today in the building industry
1. Paint
2. Mineral finish
3. Adhesive primer
4. Gypsum
5. Glass reinforcement mesh
6. EPS thermal insulation
7. Fastening plugs
8. Adhesive mortar
9. Sand-lime bricks
10.Mortar
11.Reinforcement steel
12.Copper fresh water pipes
13.Electrical cables
14.PVC sewer pipes
15.Telephone and IT cables
16.Plaster
17.Reinforcement grid
18.Wallpaper
19.Interior paint
20.…
20 mostly unseparable material layers Downcycling!
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WDVS
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Circular Engineering
Design for Upcycling
Disassembly & Flexibility Toxic-free & Healthy
Circular
Engineering
Drees & Sommer | Cradle to Cradle 8
Tool: Material Passport Health, Disassembly, Circular
Energy Planning Health, Circular, LCA
Cat. 1: Health/construction biology
Cat. 2: Recyclability/Separability
Cat. 3: Substitution Cluster/Conversion
Cat. 4: Life cycle assessment
Cat. 5: Capitalizable commodities
Drees & Sommer | Cradle to Cradle 9
Material Passport Extended digital construction elements
catalogue with material information
For all construction materials used
• Building-ecological material declaration • Material composition • Mounting situation • Separability proof • Recycling concept • Commodity stock
For the building: • Modular and substitution concepts • Disassembly structure
Consistent use of material-specific information
Material Passport for buildings
Design Operation / Maintenance Dismantling
Database Material Passport
Drees & Sommer | Cradle to Cradle 10
An Identity Card of Performances
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Material Passport
DS-Plan GmbH Obere Waldplätze 11 70569 Stuttgart
Bauteilkatalog
Objekt: 6406 Neubau Zeche Zollverein_Ökobaudat 2013_EnEV_2
Bauteil: Boden gegen Erdreich, EG (DGNB Platin)Nr.: 002B
Stand: 09.08.2016
Nr. Schichtaufbau Dichte Dicke l s / l
(von oben nach unten bzw. von innen nach außen) r [kg/m³] d [mm] [W/mK] [m²K/W]
1 Textiler Bodenbelag, Mix 200 10 0,06 0,167
2 Calciumsulfatestrich auf Trennlage mit der Bezeichnung DIN 18560-CA-(F)-F3
2100 35 1,2 0,029
3 PE-Folie, 1-lagig als Trennschicht, Dicke d = 0,2 mm 970 0,2
4 Hohlraumboden- Bodenplatten (40 mm) bestehend aus hochverdichteter Calciumsulfatplatte, Stütze aus verzinktem Stahl, stufenlos höhenverstellbar durch Gewinde, nicht brennbar- Fugen- und Stützenkleber; Bettung des Stützfußes im Stützenkleber, Boden gegen Erdreich
546 155
5 Dampf- und Windsperre aus Vacufol-Folie, Dicke 0,14 mm, Stöße 200 mm überdeckt, mit Alukaschiertem SK-Band, b = 100 mm luftdicht verklebt
1130 0,14
6 Stahlbeton-Bodenplatte aus wasserundurchlässigem Beton (weiße Wanne) nach DIN EN 1992-1-1
2473,7 300 2,3 0,13
7 PE-Folie, 1-lagig als Trennschicht, Dicke d = 0,2 mm 970 0,2
8 Wärmedämmung aus extrudierten Polystyrol-Hartschaumplatten (XPS) nach DIN EN 13164, mit Stufenfalz, dicht gestoßen verlegt, Anwendungstyp nach DIN 4108-10, Boden gegen Erdreich
32 140 0,04 3,5
9 Sauberkeitsschicht 2365 80 1,4 0,057
10 Erdreich 3500 (1)
11 nur LCA [Gutschrift für Schotter aus Bauschuttaufbereitung Beton]
2365 (380)
12 nur LCA [EoL inkl. Recyclingpotenzial (Modul C3+D) von Stahlprofilen]
7800 (3,8)
Recyclingpotenzial der Stahlstützen des Hohlraumbodens, 2 % von 190 mm -> 3,8 mm Stahlprofil
13 nur LCA [Recyclingpotentail (Modul D) von PS in MVA] 32 (140) 0,04 3,5
Gesamt: S 720,54 S 7,383
Wärmeübergangswiderstände Rsi/se [m²K/W] Rsi Rse
Wärmedurchlasswiderstände R [m²K/W] Rerf>= Rvorh 7,38
Wärmedurchgangskoeffizient nach DIN 4108 U [W/m²K] Uerf<= Uvorh
Zu Nr. Bemerkung
sämtliche Angaben gelten nur in Verbindung mit den "Vorbemerkungen zum Bauteilkatalog"
Investment Loss of value End-of-life Time
Value
Demolition costs: - 45€/M2
Building as Material Bank: + 92€/M2
Gain calculated at Park2020: 137€/M2
Source: Delta Development (NL)
Activate raw material value towards positive residual value
Drees & Sommer | Cradle to Cradle 12
Client Sogeprom, France
Calendar from 2016 to 2017 Project description The new headquarter construction of Sogeprom (Société Générale real estate branch) on 15.000m2 in La Défense. The e+ building will be a showcase of company’s innovative services and will raise offices development quality for the whole group.
Application of the Lateral Thinking Factory « Blue Way » Ampere +
Lateral Thinking Factory Contribution
C2C PM
C2C Audit
Eco products and materials consulting
Positive impacts ecoystems
Material Passeport implementation
Drees & Sommer | Cradle to Cradle 13
Constructed area : 14.500 sqm
Drees & Sommer | Cradle to Cradle 14
Client CIO Duration since July 2015
Project Description The collaboration between IOC the architectural firm 3XN has set new standards for a positive environmental impact of the building and reflects the Olympic values of the IOC both externally and internally.
International Olympic Committee – Headquarter of Lausanne
Contribution of Drees & Sommer
Advisory mission on the positive environmental impact, according to C2C principles, of indoor spaces
Advice on materials and products used in eco-construction
Design of healthy and flexible interior spaces
Implementation of a new economic model for the building (Leasing, Take-back System etc.).
Application of the Drees & Sommer’s « Blue Way »
Constructed area : 9.500 sqm
Client Public Buildings Administration, Luxembourg
Calendar From 2017 to 2020 Project description The Luxembourg Pavillion for the next International Exhibition in Dubai will be design and build following circle economy principles. It will be the showcase of the country new industrial revolution and best practices. It will be 100% build for desassembly, and material will be chosen for their health added value.
Application of the Lateral Thinking Factory « Blue Way » cation du « Blue Way » de Lateral Thinking Factory Pavillon du Grand Duché du Luxembourg à Dubai
Lateral Thinking Factory Contribution
CE PM
Eco products and materials consulting
Positive impacts ecoystems
Material Passeport implementation
Drees & Sommer | Cradle to Cradle 15
Constructed area : 2.200 sqm
Client CH Lens, France
Planning From 2014 to 2020 Projet description New 80.000 sqm hospital construction based on the Third Industrial Revolution and C2C principles, with a master plan able to accomodate an industrial and educational campus on 200.000 sqm.
Application of the Lateral Thinking Factory « Blue Way » Third Industrial Revolution Hospital
Lateral Thinking Factory Contribution
C2C/TIR PM
C2C specifications
Architects competition support
Vision definition through collective workshops
Eco products and materials consulting
Positive impacts ecoystems
Drees & Sommer | Cradle to Cradle 16
Constructed area : 80.000 sqm
Client BIA and IBW, Belgium
Planning From 2013 to 2015 Projet description A C2C refurbishment of a 4.000sqm building in Genval, thanks to a private/public partnership and a good collaboration between all stakeholders. Material has been desassembled, reassembled and improved reaching high level of standards, for an investment of 850€/m2.
Application of the Lateral Thinking Factory « Blue Way » MAZERIN
Lateral Thinking Factory Contribution
C2C PM
Feasibility study for value identification
Specifications with the architects
Vision definition through collective workshops
Eco products and materials consulting
Positive impacts ecoystems
Drees & Sommer | Cradle to Cradle 17
Constructed area : 4.000 sqm
An added value for all!
A path to the Positive Impact of the Circular Economy
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