(gad 杰地设计.浙江绿城建筑设计有限公司,杭州 310007)

摘要: 以浙江省湖州南太湖 CBD 主地标塔楼为例，介绍了数字化设计在大体量、复杂超高层建筑结构全阶段设计中的应用。以 Rhino-Grasshopper-YJK 软件为基础数据平台，结合实际设计过程中的具体需求，利用 Python 在该数据平台开发相应的插件解决了相应问题，形成了一套完整、高效的设计流程。方案阶段，利用数字化设计平台创建参数化分析模型，用于方案比选，分析各种参数对结构性能的影响，同时实时反馈建筑各种修改的影响；施工图阶段，基于数据平台开发了结构计算模型调整、计算模型整合、构件截面优化等系列插件，高效解决施工图过程中遇到的计算模型调整、计算模型整合、钢梁截面优化等问题。工程实践表明，数字化结构设计方法可大大提高复杂超高层建筑结构设计的效率，为结构工程师设计大体量、复杂结构提供了有效支持。

关键词: 复杂超高层建筑； 数字化设计； Rhino-Grasshopper-YJK 数据平台； Python 插件

中图分类号:TU318+. 2，TU973+. 2 文献标志码:A 文章编号:1002-848X(2022)19-0074-07

DOI:10.19701 / j.jzjg.gad2210

Exploration of digital structural design method in complex super high-rise building

LONG Gan,QI Xiangming,HU Damin,YAO Kaiming,FANG Xunke,ZHU Qi

(gad.Zhejiang Greenton Architectural Design Co. ,Ltd. ,Hangzhou 310007,China)

Abstract: Taking the main landmark tower in South Taihu CBD project as an example,which was located in Huzhou ofZhejiang province,the application of digital design in the full-stage design of large-scale and complex super high-risebuilding structures was introduced. The Rhino-Grasshopper-YJK software was taken as the basic data platform,combinedwith the specific requirements in the actual design process,Python was used to develop corresponding plug-ins in this dataplatform to solve the corresponding problems,forming a complete and efficient design process. In the scheme stage,thedigital design platform was used to create a parametric analysis model for scheme comparison,analyze the influence ofvarious parameters on the structural performance and feedback the influence of various modifications to the building in realtime； in the construction drawing stage,a series of plug-ins such as structural calculation model adjustment,calculationmodel integration,and component section optimization were developed based on the data platform to efficiently solve theproblems encountered in the construction drawing process,such as calculation model adjustment,calculation modelintegration,and steel beam section optimization. Engineering practice shows that digital structural design method cangreatly improve the efficiency of complex super high-rise building structural design,and provide effective support forstructural engineers to design large-scale and complex structures.

Keywords:complex super high-rise building； digitial design； Rhino-Grasshopper-YJK data platform； Python plugin

第一作者:龙甘，硕士，一级注册结构工程师，主要从事公建、住宅等结构设计工作，Email:2476583634@ qq. com。

[引用本文] 龙甘，戚向明，胡达敏，等. 复杂超高层建筑结构数字化设计方法探索[ J]. 建筑结构，2022，52(19):74-80 . LONG Gan，QI Xiangming，HU Damin，et al. Exploration of digital structural design method in complex super high-rise building [J]. Building Structure，2022，52(19):74-80.