基于 BIM 的异形表皮参数化驱动分析与优化
作者简介:
王奥磊,助理工程师,E⁃mail:919360340@ qq. com
作者单位:
1. 中建不二幕墙装饰有限公司,湖南 长沙 410000; 2. 中国建筑第八工程局有限公司,上海 200112
摘要:
以某超高层复杂曲面幕墙工程为例,开展 BIM 技术在异形幕墙系统深化设计中的应用. 基于 Rhino+Grasshopper 平台开发参数驱动的异形表皮参数化算法系统,采用遗传算法将异形面板优化为平面或单曲类型的面板,有效提高了异形建筑幕墙系统深化设计效率,节约了建造成本.

English:
Taking a high⁃rise complex curved curtain wall project as an example, the application of BIMtechnology in the deepening design of a special⁃shaped curtain wall system is carried out. Based on theRhino + Grasshopper platform, a parameter⁃driven, special⁃shaped skin parameterization algorithmsystem was developed. The genetic algorithm was used to optimize the special⁃shaped panel into a flat orsingle⁃curve type panel, which has effectively improved the deepening design efficiency of the special⁃shaped building curtain wall system and has saved the construction cost.