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Buildings as Material Banks (BAMB)

Gilli HobbsBRE

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Developing Buildings as Material Banks, eliminating waste and establishing symbiosis in supply industries Horizon 2020 – WASTE 1 2014 – Moving towards a circular economy through industrial symbiosisSeptember 2015, for 3.5 years16 partners from 8 EU countries

3

BAMB WORK PLAN

Developing Materials Passports -

databases & platform

Developing Reversible Building design approaches

and tools

Testing BAMB results through prototyping and pilot projects

Application and exploitation of BAMB results:- Decision making support – building level assessment

(aligned - with BIM) - Circular business models- Adapted or new policies & standards Bl

uepr

int f

or d

ynam

ic &

circu

lar b

uild

-in

gs

Com

mun

icatio

n &

diss

emin

atio

n

Proj

ect m

anag

emen

t and

coo

rdin

atio

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WP2 WP3

WP4

WP5

WP1 WP6 WP7

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• Building level e.g. ability to transform building space/use• Element level e.g. reuse of key elements of a building, such

as façade • Product level e.g. reuse of building products• Material level e.g. return of materials to form manufacturing

feedstock in a closed loop system

New and existing buildings

SCOPE

5

MAINTAINREFURBISHTRANSFORM

From linear to a circular and dynamic built environmentDECISION MAKING SUPPORT- OUTPUTS

REUSE

MAINTAIN

REFURBISH

UPCYCLE / RECYCLE

1. Environmental and economic assessment methodology2. Application of this methodology via Building Information

Modelling (BIM) / Asset Information Modelling (AIM)

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- What has already been done? – Task 1 – almost complete- What would be useful to potential users? – to Sept 2018 - Linear to circular - changes to assumptions in environmental and

economic assessment - Data analysis needed to deliver assessment- Data inputs – design (WP3), product information (WP2) plus

assumptions/data to support assessment - Reporting outputs - trialling and feedback - Oct 2017- Refine for existing buildings – trialling and feedback - Jan 2018- BIM enabled prototype – trialling and feedback – Sept 2018

DECISION MAKING SUPPORT- WHOLE PROCESS

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• Material and product information• Design of buildings, building

elements and systems• Including Design for Disassembly &

Adaptation• Life Cycle Costing (LCC)• Life Cycle Assessment (LCA) • Social impact/ value• In-use maintenance • Cross cutting for indicators

Task 1 – Map existing landscape• What relevant data already exists?

• What relevant methodologies/standards already exist?

• What is currently used? assess usefulness/ transferability to BAMB

• Stakeholder/construction process mapping –where are the gaps/changes?

• Indicator mapping – can/should we ‘recycle’ these?

8

Task 1 exampleStakeholder map-

ping

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Date and inform-ation flows

1010

Stakeholder network - 6 Special Interest GROUPS

Stakeholder event – 24th January 2017 Brussels

1111

www.bamb2020.euTwitter - @bamb2020Facebook – bamb2020

bamb@bre.co.uk

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• FISSAC – already discussed• REBUS• HISER

Other EU projects

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REBUS – Resource Efficient Business Models • EU Life + funded; July 2013 until

December 2017• Partners from UK and Netherlands• Sharing lessons from 30 pilot

projects • A number of case studies with

lessons learnt available:• ProRail in the Netherlands

furnished their new offices with ‘circular’ flooring and furniture

• Business model of value retention via procurement

www.rebus.eu.com/

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HISER: Holistic Innovative Solutions for an Efficient Recycling and Recovery of Valuable Raw Materials from C&DW• February 2015 to January 2019• Develop and demonstrate solutions (technological and non-

technological) for a higher recovery of raw materials from ever more complex C&DW by considering circular economy approaches

• Solutions close to be ready; Demonstrations (mainly) during 2017

• Economic + environmental assessment; Business models / Exploitation strategies; Policies and standards recommendations

• Conference June 2017 (jointly with BAMB); Delft 20-23 June 2017; abstracts end January 2017

www.hiserproject.com

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Author 1, Author 2 | R&D Institution