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Holistic and Optimized Life-cycle Integrated SupporT for Energy-Efficient building design and Construction. Elisabetta Delponte D’ Appolonia S.p.A Genova, Italy. HOLISTEEC concept. - PowerPoint PPT Presentation
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Holistic and Optimized Life-cycle Integrated SupporT for Energy-Efficient building design and Construction
Elisabetta DelponteD’Appolonia S.p.AGenova, Italy
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HOLISTEEC conceptThe main objective is to design, develop, and demonstrate a BIM-based, on-the-cloud, collaborative building design software platform, featuring advanced design support for multi-criteria building optimization, taking into account external neighbourhood-level influences
Sustainable Places 2014, October 1-3, Nice
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HOLISTEEC & Sustainable Places 2014
PAPER TITLE
PAPER AUTHORS
Carolina Ferrando D’APPOLONIA, GENOVA carolina.ferrando@dappolonia.it
Elisabetta Delponte D’APPOLONIA, GENOVA elisabetta.delponte@dappolonia.it
Michele Di Franco D’APPOLONIA, GENOVA michele.difranco@dappolonia.it
Sylvain Robert CEA, PARIS sylvain.robert@cea.fr
Catherine Guigou CSTB, MARSEILLE catherine.guigou@cstb.fr
Sustainable Places 2014, October 1-3, Nice
Keywords
Energy-related KPIs at building and neighborhood scale for optimization of building’s design
Multi-criteria decision analysis; Key performance indicators (KPIS); Design for sustainability
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Concept behind HOLISTEEC methodology Methodology features description Design tools Key Performance Indicators Multi-criteria analysis & engine
Presentation summary
Sustainable Places 2014, October 1-3, Nice
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FEASIBILITY DESIGN PHASES CONSTRUCTION PHASES OPERATION
Simulation tools
FEASIBILITY DESIGN PHASES CONSTRUCTION PHASES OPERATION
Benchmark tool Simulation tools Simulation tools Simulations vs. Monitored performance
KPIs scoreboard + Multi-physical simulation engine
BIM-based HOLISTEEC PLATFORM
Building design process: AS-IS PROCESS
Concept behind HOLISTEEC methodology
Building design process: TO-BE PROCESS
Sustainable Places 2014, October 1-3, Nice
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Methodology features description
Collaborative approach
Performance-based methodology
BIM since early design stages
Design tools since early design stages
Sustainable Places 2014, October 1-3, Nice
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Performance-based methodologyPerformance based design approach emphasizes the setting of project targets as functional targets of end product (building) and evaluation of fulfillment of these targets during design, construction and operation (CIB, 1982)
Sustainable Places 2014, October 1-3, Nice
DEDICATED CALCULATION ENGINES for building performance SIMULATION
MULTI-PHYSICAL SIMULATION ENGINE enabling the combination of the results coming from the different calculation engines by means of a multi-criteria analysis, thus providing the platform end-users with a quantitative measurements of the quality of the implemented design solution
HOW BUILDING PERFORMANCE is considered within HOLISTEEC BIM-based software platform
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Simulation tools starting from concept design phase • Energy calculation engine
• Acoustic calculation engine
• Environmental impact engine
• Lighting calculation engine
Dedicate calculation engines
Sustainable Places 2014, October 1-3, Nice
Currently experience and knowledge of the designers are used as a basis to choose design global optimum the goal for HOLISTEEC is to transfer designers’ knowledge and experience in the software design decision tools, in order to provide recommendations to designers based on empirical, formalized design expertise.
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Assessment of the process performance
Comparison among different performances
Communication in a concise and understandable way process achievements
Key Performance Indicators
In the framework of HOLISTEEC BIM based software PLATFORM:Strategic importance of KPI in order to assess the quality of the results coming from the building performance simulations
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HOLISTEEC Key Performance Indicators 1
Sustainable Places 2014, October 1-3, Nice
Environmental noise,Natural daylight gain
Solar RenewableEnergy gain
Link Editor
Building approach Building neighbourhood approach
Considering HOLISTEEC project, definition of strategic Key Performance Indicators at different scale
Building scale Neighborhood scale
Acoustic comfort Visual comfort Indoor air quality Thermal comfort and energy efficiency
The domains included in the project evaluation framework are:
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HOLISTEEC- Key Performance Indicators 2
Sustainable Places 2014, October 1-3, Nice
Environmental impact
Solar potentials
Urban noise
Rooftop solar gain
Façade noise
Façade lighting
Acoustic
Energy
Building simulation
Lighting
Urban simulation
4 engines in parallel
Boundary conditions
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HOLISTEEC- Key Performance Indicators 3
ECOLOGICAL KPI SOCIO-CULTURAL KPI ECONOMIC KPI
BUILDING SCALE Energy
consumptions(Heating/Cooling loads-Energy from renewable, Fossil fuels use)
Indoor comfort(Air flow rates- Room temperatures and humidity)
Maintenance Costs
Environmental impact(Greenhouse gas emission, Total primary energy consumption )
Visual comfort(Day Lighting Factor , Annual availability of daylight )
Operational cost(Energy and non-energy related)
-Acoustic comfort (Reverberation time, Airborne sound insulation)
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NEIGHBORHOOD SCALE Energetic
interaction with neighborhood(Exploitation of local resources wind, sun, water..)
Social interaction with neighborhood(Accessibility to the building, Pedestrian paths )
Cost development of buildings/neighborhood
Sustainable Places 2014, October 1-3, Nice
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Multi-physical simulation engine completed by a design assistant, providing online recommendations to the designer, enabling a semi-automated approach to design.
Multi-physical simulation engine
This tool will be based on a multi-criteria analysis enabling the assessment of the building with respect to the identified KPIs for each domain of interest.
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KPI Scoreboard
Sustainable Places 2014, October 1-3, Nice
HOLISTEEC SCOREBOARD
PROJECT DETAILS 3D VIEW
ALTERNATIVES COMPARISON
Will provide assistance during design (options, missing data, risk analysis…)
Intuitive visualization of performance indicators of the various design options
Will offer 2D/3D views
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Thank you for the attention!
elisabetta.delponte@dappolonia.itcarolina.ferrando@dappolonia.it
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