ecobimvalue driven life cycle based sustainable business models

D3.3 ICT DEMOS/Finnish Case Study LCA demo

Elisa RollandCentre Scientifique et Technique du Bâtiment, CSTBFrance

ELODIE (1)

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• Cooperative tool forquantifying environmentalimpacts for the entire lifecycle of buildings

• Software tool thatfacilitates integration ofcalculations into theELODIE software using thebuilding information model

ELODIE (2)

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Buildings’end of life

Recycling / Disposal

Transportation

Buildings’life

Building Life Cycle

ELODIE (3)

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Specify contributors

Contributors

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• Take account of regulatory energy consumption items, and specific energy consumption(heating, lighting, air conditioning, etc.).

• Determine travel distances and modes used by building users (cars, public transport, softmodes - bike, walking, etc.).

• Input building water consumption and waste during use.

• Study precise impacts of the construction phase of a project (initial construction,rehabilitation, demolition).

• Waste created by activities in a building is also modeled in an ELODIE project.

Component Module

Energy Module

Water Module

Transport Module

Construction work Module

Waste component

• Describe building products and materials, and equipment installed in the building.

Inies database

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• 1576 Environmental product declarations (EPD) of building products• 17 environmental indicators

Life Cycle Analysis: global process

ecobimCAO BIM Tool:

ArchiCAD BIM on IFC format

Automatic export

Building Life Cycle Analysis

Association of EPD to BIMobjects

1. BIM analysis

2. Associating EPDs(Environmental and Health

Declaration Sheets)3. Checking quantities

4. Elodie: Building AssessmentTool

BIM analysis (1)

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Building View

Elodie connection

BIM analysis (2)

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Sort filter

Selection

Visibility

BIM analysis (3)

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Object Properties

QuantitiesMaterials

eveBIM-ELODIE workflow

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BIM Analysis

Associating EPDs Checking / Changing quantities

ELODIE Export

Inies and Elodie database

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environmental

French reference database forconstruction products EPDs

environmental

Inies component data:Product Life Cycle database

Generic dataElodie component data

Associating EPDs

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3. Association

1. BIM objectselection

2. EPD selection

eveBIM-ELODIE workflow

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BIM Analysis

Associating EPDs Checking / Changing quantities

ELODIE Export

Checking/Changing quantities (1)

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Elodie View

Checking/Changing quantities (2)

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EPD and Quantities associated forexternal walls

Checking/Changing quantities (3)

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Quantity per object

Checking/Changing quantities (4)

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Manual modificationof a quantity

eveBIM-ELODIE workflow

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BIM Analysis

Associating EPDs Checking / Changing quantities

ELODIE Export

ELODIE export (1)

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ecobimELODIE export (2)

Component module. Display ofHQE PERFORMANCE Indicators

Roofing

Facade

Partitioning

…

ecobimResults (1)

ecobimResults (2)

ecobimImpact: Use of total primary energy

ecobimImpact: Use of total renewable energy

ecobimImpact: Global Warming Potential, GWP

ecobimImpact: Use of net fresh water

ecobimImpact: Hazardous waste to disposal

ecobimImpact: Non hazardous waste to disposal

ecobimImpact: Radioactive waste to disposal

ecobimImpact: Acidification Potential of land and water, AP

ecobimImpact: Formation potential of tropospheric ozone

photochemicals oxidants, POCP

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THANKS FOR YOUR ATTENTION