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IFC-based calculation of the Flemish Energy Performance Standard

Verstraeten R, Pauwels P, De Meyer R, Meeus W, Van Campenhout J, Lateur G ...see all

7th European conference on Product and Process Modelling (2009) pp. 437-443 Published by CRC Press

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This paper illustrates our findings concerning space based design methodologies and interoperability issues for today's Building Information Modeling (BIM) environments. A method is elaborated which enables building designers to perform an automated energy use analysis, based oil an Industry Foundation Classes (IFC) model derived from a commercial BIM environment, in this case Autodesk Revit 9.1. A prototype application was built, which evaluates the building model as well as vendor-neutral exchange mechanisms, in accordance with the Flemish Energy Performance Regulation (EPR) standard. Several issues regarding the need for space-based building models are identified and algorithms are developed to overcome possible shortcomings.

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  • Technology and Engineering

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  • Ruben Verstraeten

  • Pieter Pauwels

  • Ronald De Meyer

  • Wim Meeus

  • Jan Van Campenhout

  • Guy Lateur

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