Grasshopper在钢结构建模和施工图绘制中的应用

Application of Grasshopper in Steel Structure Model Building and Construction Drawings

以Rhino和Grasshopper参数化程序为例,介绍了其在空间结构、异形曲面钢结构、节点有限元分析建模、参数化制图等方面的应用。先根据项目的具体情况,编制与之相应的参数化电池组;再与结构分析软件结合,进行分析计算;然后根据计算结果对模型进行调整,此时可利用参数控制便捷地修改计算模型,得到合适的结构形式和体系。

Taking Rhino and Grasshopper parametric programs as examples,this paper introduces their applications in spatial structure,special-shaped surface steel structure,node finite element analysis modeling,parametric mapping,etc.Firstly,according to the specific situation of the project,writing corresponding parameterized battery pack;Then combing with structural analysis software,analytical calculations is performed;Then the model is adjusted according to the calculation results,and the calculation model can be easily modified by parameter control;Finally,the appropriate structure form and system are obtained.