基于Grasshopper插件的双层网壳结构参数化设计建模

Parametric Design Modeling of Double-layer Reticulated Shell Structure Based on Grasshopper Plug-in

基于犀牛(Rhinoceros)软件及Grasshopper插件,针对双层网壳结构的特点,探讨双层网壳结构参数化建模设计的实现过程。研究表明,运用参数化设计手段可快速进行双层网壳结构的内外层壁找型、体量生成、细节优化与三维模型打印,可为推广至复杂大跨度空间网壳结构的建筑设计提供参数化建模参考。

Based on Rhinoceros software and Grasshopper plug-in,aiming at the characteristics of double-layer reticulated shell structure,the realization process of parameterized modeling design of double layer reticulated shell is discussed. The research shows that the parametric design method can be used to quickly find the inner and outer walls shape of the double-layer reticulated shell,the volume generation,the detail optimization and the three-dimensional model printing. It can be used as a reference for the building design of complex large-span spatial reticulated shells.