摘要
防城港文化艺术中心项目为造型新颖的贝壳形仿生建筑,空间关系复杂,建筑物平面为不规则的贝壳状扇形,最长处125m,最宽处115m。主体结构为现浇钢筋混凝土框架-剪力墙结构,屋面为空间钢网壳结构,结构设计具有一定的难度。对结构设计中所遇到的复杂屋盖结构的建模、抗风设计、抗震设计、基础选型、防腐蚀措施等关键问题的处理思路和方法进行了介绍,可为类似项目的结构设计提供一定的参考。
Fangchenggang Culture & Art Center is a building that has a large span roof with complex bionic shape,which brings challenge for structural design.With an irregular scallop-shaped plan,this building is 125m long and 115m wide.The main structural system is concrete frame with shear walls,while the steel roof is a latticed shell structure.Key issues in structural design such as modeling of the complicated roof,wind-resistant and seismic design,selection of foundation,and anti-corrosion design were discussed.This project can be a good reference for the design of similar buildings.
出处
《建筑结构》
CSCD
北大核心
2010年第S1期42-45,共4页
Building Structure
关键词
大跨空间结构
网壳结构
屈曲分析
抗风设计
时程分析
防腐蚀
large span space structure
latticed shell
buckling analysis
wind-resistant design
time history analysis
anti-corrosion
