摘要
以牵索挂篮底篮承重拱桁架为例,重点介绍了利用CAD和Midas/Civil完成异形结构杆板单元的混合建模,实现临时结构优化的实施案例过程,以期为类似临时结构优化设计提供一种思路。
Taking the load-bearing arch truss with cable hanging basket and bottom basket as an example,this paper mainly introduces the implementation process of the case of mixed modeling of rod and plate elements of the heteromorphic structure by using CAD and Midas/Civil to potimize the temporary structure,which provides some ideas for the optimal design of similar temporary structure.
作者
刘勇
赵毓欣
张海鹏
LIU Yong;ZHAO Yuxin;ZHANG Haipeng
出处
《城市道桥与防洪》
2021年第4期84-87,共4页
Urban Roads Bridges & Flood Control
关键词
异形结构
牵索挂篮底篮承重拱桁
杆板单元混合建模
heteromorphic structure
cable hanging basket bottom basket bearing arch truss
rod and plate element hybrid modeling
Midas/Civil
