Building information modelling (BIM) is trying to overcome the issue of interoperability by promoting the collaboration between different professions, which enables Building Performance Assessments (BPA) to take place earlier in the design process. Nevertheless, the interoperability is rarely perfect and information is lost during translation from BIM authoring tool to simulation software or the interoperability is limited to the translation of the geometry. The discrepancies in data translations from BIM authoring tool to specific Calculation Virtual Environments (CVE) for energy and acoustic evaluation are considered. For the energy performance evaluation two software tools are tested in the present research paper, namely the Design Builder and IES VE , using IFC and gbXML as data exchange formats. Furthermore, a solution is proposed for overcoming the interoperability issue about acoustic evaluation by adapting programming language in Dynamo Graphical Interface for calculation of acoustic parameters, namely the Reverberation time and Schroeder’s frequency, which allow room quality evaluation to take place earlier in the design process as they are crucial for educational and other facility usage buildings.

中文翻译：

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通过 CVE 工具进行基于 BIM 的能量和声学分析

建筑信息模型（BIM）试图通过促进不同专业之间的协作来克服互操作性问题，从而使建筑性能评估（BPA）能够在设计过程的早期进行。然而，互操作性很少是完美的，并且在从 BIM 创作工具转换到仿真软件的过程中信息会丢失，或者互操作性仅限于几何图形的转换。考虑了从 BIM 创作工具到用于能源和声学评估的特定计算虚拟环境 (CVE) 的数据转换之间的差异。对于能源绩效评估，本研究论文测试了两种软件工具，即 Design Builder 和 IES VE，使用 IFC 和 gbXML 作为数据交换格式。此外，还提出了一种解决方案，通过采用 Dynamo 图形界面中的编程语言来计算声学参数（即混响时间和施罗德频率）来克服声学评估的互操作性问题，这使得房间质量评估可以在设计过程的早期进行：它们对于教育和其他设施用途建筑至关重要。