中国古典建筑构件BIM参数化建模方法研究

摘要

从建筑信息建模(BIM)技术角度出发,对中国古典建筑(CCA)构件的结构特点进行了研究与系统化归类整理,利用BIM技术中的参数建模方法,进行了适合CCA构件的信息化方法研究.提出了适用于BIM建模的CCA构件的分类方案和建模过程,并以斗栱中的正心瓜栱为例,对建模过程进行了详细的描述.该方法适用于 CCA 木制结构构件及其他材质构件,对于CCA构件体系的形成和族库的完善有着重要的意义.%From the perspective of building information modeling (BIM) technology, this article studies and systematically classifies the structure features of Chinese classical architectures (CCA). Based on the parametric modeling methods of BIM, informatization method of CCA is studied. This paper proposes the CCA classification scheme and modeling procedure suitable for BIM. Then, taking Zhengxinguagong of Dougong as an example, the modeling procedure is detailed demonstrated. The presented parametric modeling method can be applied to the wooden building components and other materials used in CCA, therefore it has an important significance in forming CCA building components system and optimizing the part family libraries.