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BIM World 2015 in Paris

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Lean Construction Industry Solution Experience , Façade Design for Fabrication Industry Solution Experience , and Building Energy efficiency Solution.
Building Energy efficiency Solution ,so called "Smart Building Experience" leveraging Dymola for simulation and Modelica for modeling.

Publié dans : Ingénierie
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BIM World 2015 in Paris

  1. 1. 1 3DS.COM©DassaultSystèmes|ConfidentialInformation|4/13/2015|ref.:3DS_Document_20123DS.COM©DassaultSystèmes|ConfidentialInformation|4/13/2015|ref.:3DS_Document_2012 11 November 2014 3DEXPERIENCE for Collaborative and Industrialized Construction
  2. 2. 2 3DS.COM©DassaultSystèmes|ConfidentialInformation|4/13/2015|ref.:3DS_Document_2012 Lean Construction: Four Key Benefits Visibility Controls Costs • Realtime project status ensures lowest installed costs • Link to procurement to further control costs Single 3D Version of The Truth • Clearly connect BIM to fabrication • Issue work instruction to field staff with no language barriers Improved Cashflow • Better measurement of work breakdown and completion results in Earned Value approach • Plan and execute offsite fabrication stategies Minimized Re-work = Minimized Waste • Only install on the jobsite, achieve minimum waste • Capture knowledge to create ‘corporate memory’
  3. 3. 3 3DS.COM©DassaultSystèmes|ConfidentialInformation|4/13/2015|ref.:3DS_Document_2012 Lean Construction Solution: The Basics Document lifecycle & electronic approval Organize scope & data – CAD, BIM, IFC Real time document status and reminders Integrate WBS & schedule Real time progress measures Issue & impacts dashboards Real Time progress report Design Procurement Construction Operation Construction Work Package Scope mangement, deliverables, data management, workflow and approval processes Project Planning & Execution Work Breakdown structure, real time reporting of progress and completion, change management
  4. 4. 4 3DS.COM©DassaultSystèmes|ConfidentialInformation|4/13/2015|ref.:3DS_Document_2012 Single 3D Version of The Truth • “Same page” authoring tools; - a 3DMaster for the entire project team The Power of 3DEXPERIENCE • A truly collaborative environment in a community connecting people Façade Design for Fabrication ISE: Four Key Benefits Better Buildings to Delight Customers • Save time, limit dead ends, validate requirements real time, and exceed customer expectations Industrialized Construction • Reduce waste by extending models into fabrication with the scalability of the cloud An End-to-End Enterprise Modeling Solution for the Construction Project
  5. 5. 5 3DS.COM©DassaultSystèmes|ConfidentialInformation|4/13/2015|ref.:3DS_Document_2012 Energy Consumption in France Building 44% Transport 31% Industry 23% Agriculture 2%Time before fossil energy will be totally consumed (without increase of consumptions): Petrol 40 years Gas: 63 years Coal 218 years Uranium 71 years Problem: The consumption increases of 2% each year In 50 years, every stocks will be empty Data Sources: Energivie/Enertech Etude sur la basse énergie appliquée aux bâtiments anciens Service de l’observation et des Statistiques – Bilan énergétique de la France pour 2011
  6. 6. 6 3DS.COM©DassaultSystèmes|ConfidentialInformation|4/13/2015|ref.:3DS_Document_2012 Governments Take Actions with Labels and Mandatory Rules Example of Labels: BREEAM LEED BEAM Plus Green Star CASBEE Passivhaus MINERGIE RT 2005, RT 2012,, Effinergie+, Bepos Effinergie, RT2020
  7. 7. 7 3DS.COM©DassaultSystèmes|ConfidentialInformation|4/13/2015|ref.:3DS_Document_2012 Thermal and energy consumption rules in France RT 2012 and Bepos Structural thermal efficiency of the building (Bbiomax coef.) (direction, insulation, airtightness,… Energy consumption of the building (Cepmax coef.) 50Kwh/(M2.year) Summer comfort without air conditioning (Tic Coef.) RT2020 and Bepos (Positive Energy Building) A building must produce more energy than it consumes
  8. 8. 8 3DS.COM©DassaultSystèmes|ConfidentialInformation|4/13/2015|ref.:3DS_Document_2012 IEA EBC Annex 60 International Energy Agency- Energy in Buildings and Community programme annex 60 : The challenge needs the integration of multiple domains : Air flow Thermodynamics Controls Indoor environmental quality Electrical grid IEA EBC Annex 60 recommends the use of Modelica FMI
  9. 9. 9 3DS.COM©DassaultSystèmes|ConfidentialInformation|4/13/2015|ref.:3DS_Document_2012 Specific Library for Buildings simulation for IAE Annex 60 Berkeley Library (IAE Annex 60) Modelica library for building energy and control system Open Source library Models for air-based HVAC systems, water-based heating systems, controls, heat transfer among rooms and the outside, and Multi-zone airflow, including natural ventilation and contaminant transport. http://simulationresearch.lbl.gov/modelica
  10. 10. 10 3DS.COM©DassaultSystèmes|ConfidentialInformation|4/13/2015|ref.:3DS_Document_2012 ENERBAT for Energy Efficient Buildings RT2012- RT2020 Conformance Model of a complete building , targeting RT2012- RT2020 compliancy All energy efficiency contributors: Building volumes, walls & materials, windows, zones, sensors, regulations, etc.. Load Management & Energy Supply Balancing technologies, programming, zoning, centralized or distributed regulations,… KPIs for energy efficiency, comfort and robustness 3DExperience Platform Significant productivity gains expected through early lifelike validation: Direct access to 3D data of the complete Building & environment settings Collaborative approach with EDF partners, & clients: better Dashboarding ergonomics, better understanding for stakeholders & decision makers. Extensive use of open, leading edge modeling standards: Modelica & FMI BuildSysPro Modelica / Dymola library developed by EDF
  11. 11. 11 3DS.COM©DassaultSystèmes|ConfidentialInformation|4/13/2015|ref.:3DS_Document_2012 GDF SUEZ CRIGEN Application to SNCF Stations Models to evaluate evolution of needs in time Models to evaluate evolution of consumptions in time Development of libraries Wall, zone, Physical phenomenon, heat, HVAC, occupation , Photovoltaic solar, thermal solar, storage, regulation (fuzzy logic,…), light, traveler information, lift, ticket-punching machine, …, micro grid, smart grid,… Simulation of thermal consumption along the time and depending the passenger flow Simulation of electrical consumption over time and usage dependent Analyze, prediction and optimization
  12. 12. 12 3DS.COM©DassaultSystèmes|ConfidentialInformation|4/13/2015|ref.:3DS_Document_2012