Conference Paper

Proceedings of BauSim Conference 2022: 9th Conference of IBPSA-Germany and Austria

     

BUILDING ROBUSTNESS INDEX -A NEW METRIC DESCRIBING THE ROBUSTNESS OF BUILDING CONFIGURATIONS

Jasmin Gärtner, Francesco Gray, Thomas Auer

DOI: https://doi.org/10.26868/29761662.2022.25
Abstract: What happens in a building over the next 100 years? In a nutshell, we don't know. These unknown events during operation phase, make design decisions in early design phases challenging. To guarantee a flexible and long-term use of a building, the aim is to build as robust as possible. Finding robust building configurations is challenging. Therefore, the so-called building robustness index (BRI) is introduced. It is based on energy demand, thermal comfort and their standard deviations between different building configurations. As a result, BRI identifies robust configurations, showing a promising solution that can be transferred to other parametric building studies.
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