Paper Conference

Proceedings of BauSim Conference 2018: 7th Conference of IBPSA-Germany and Austria

     

"BIM" ALS GRUNDLAGE FUR GEBAUDE- UND ANLAGENSIMULATIONEN - ZU- SAMMENARBEIT AM DIGITALEN BAUWERKSMODELL

M. Zwahlen, M. Frey, J. Loux, D. Akeret

Abstract: A comprehensive thermal-energetic building simulation was carried out as a practical exam­ ple on the new construction project of a hospital complex in Zurich, consisting of two buildings with more than 2,200 individual rooms. For this purpose, a digital twin of the planned buildings, which included over 1,700 thermally and ener­ getically coupled individual zones, was used in the simulation software IDA-ICE. The BIM meth­ od, or the use of the IFC model to create the ge­ ometry of the simulation model in IDA-ICE, ena­ bled an exceptionally detailed and time-efficient modelling of both buildings. This made it possi­ ble to simulate and communicate precise results regarding heating and cooling capacity require­ ments, room air quality and thermal and visual comfort.
Paper:
bausim2018_5