The growing demand for sustainable, energy-efficient buildings underscores the need for integrated modelling and simulation tools that support informed decision-making during early design stages. Among these, simulation of building physics performance, mainly acoustic analysis, has emerged as a critical focus area. Addressing multi-domain perspectives poses challenges, primarily due to interoperability issues and the varied data management approaches across specialised tools. This paper presents a workflow for integrating acoustic performance calculations within a BIM (Building Information Modeling) model. It details the development of an acoustic assessment tool in Grasshopper, utilising Rhino.Inside Revit, for preliminary evaluations of facade acoustic insulation. The tool supports the selection of transparent and opaque elements while accounting for potential conflicts with other performance criteria, such as thermal and lighting properties. Developed as part of the iclimabuilt project, this workflow aims to advance decision-making through seamless interoperability, enhancing efficiency, sustainability, and architectural performance outcomes.

Introduction of a Grasshopper Workflow for the integration of the acoustic analysis in a multi-domain BIM model / Gerbotto, Andrea; Shtrepi, Louena; Favoino, Fabio; Astolfi, Arianna. - ELETTRONICO. - (2025). (Intervento presentato al convegno Forum Acusticum / Euronoise 2025 tenutosi a Malaga (SP) nel 23-26/06/2025).

Introduction of a Grasshopper Workflow for the integration of the acoustic analysis in a multi-domain BIM model

Andrea Gerbotto;Louena Shtrepi;Fabio Favoino;Arianna Astolfi
2025

Abstract

The growing demand for sustainable, energy-efficient buildings underscores the need for integrated modelling and simulation tools that support informed decision-making during early design stages. Among these, simulation of building physics performance, mainly acoustic analysis, has emerged as a critical focus area. Addressing multi-domain perspectives poses challenges, primarily due to interoperability issues and the varied data management approaches across specialised tools. This paper presents a workflow for integrating acoustic performance calculations within a BIM (Building Information Modeling) model. It details the development of an acoustic assessment tool in Grasshopper, utilising Rhino.Inside Revit, for preliminary evaluations of facade acoustic insulation. The tool supports the selection of transparent and opaque elements while accounting for potential conflicts with other performance criteria, such as thermal and lighting properties. Developed as part of the iclimabuilt project, this workflow aims to advance decision-making through seamless interoperability, enhancing efficiency, sustainability, and architectural performance outcomes.
2025
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/3002090