摘要
针对上海科技馆中部大堂的巨型椭球体网壳结构 ,介绍了网壳结构的选型 ,并比较了在刚接、铰接和弹性支承条件下 ,钢、铝网壳结构方案在竖向荷载、温度荷载、地震作用下的受力特性。
Based on the huge ellipsoid lattice shell structure in the atrium of the Shanghai Science & Technology Museum, this article briefly introduces the lectotype of lattice shell structure. The force bearing properties of the steel and aluminum lattice shell are compared under vertical loads, temperature and seismic forces with rigid connection and rigid,winge and elastic supports. The study provides foundation for the nonlinear analysis of the lattice shell structures.
出处
《建筑结构》
CSCD
北大核心
2003年第1期55-57,70,共4页
Building Structure
基金
上海建设技术发展基金资助重大项目 (合同号A990 5 12 4)
