基于BIM的绿色保障性住房室内风环境研究

摘要

In order to study inlfuences on residence indoor wind environment by various layout, the software Revit was used to build a 3D building model—a building volume and materials information model, the documents processed were imported into the lfuid analyzing software Simulation CFD, to simulate and calculate indoor wind environment by importing weather data of hot areas and get indoor wind ifeld ifgures. He wind ifeld ifgures were analyzed and compared, to ifnally get a layout optimizing measure for fully utilizing indoor ventilation, and provide technical guidance for local green building design.%为了研究不同户型布局对住宅室内风环境的影响，利用Revit软件建立3D建筑模型，形成建筑体量以及材料信息模型，将经过处理的文件导入到流体分析软件Simulation CFD中，通过导入炎热地区气象数据对室内风环境进行模拟计算，得出室内风场图进行对比分析，最终得到可充分利用室内通风的平面优化方案，为当地进行绿色建筑设计提供技术指导。