水泥工厂预均化库屋盖柱面网壳优化设计  

On optimal design for cylindrical lattice of roof at pre-homogenization store of cement plants

作　　者：赵东岚 王庆江 徐帅[2] 

机构地区：[1]中国中材国际工程股份有限公司天津分公司,天津300400 [2]天津大学建筑工程学院,天津300072

出　　处：《山西建筑》2012年第23期22-24,共3页Shanxi Architecture

摘　　要：针对水泥工厂预均化库屋盖结构工程,选取跨度60 m双层柱面网壳进行优化设计,分析了对其性能及用钢量的影响要素,结果表明地震作用对用钢量影响很小,而风荷载是网壳结构设计的控制荷载。According to the roof structural project at the pre-homogenization store of cement plants, the paper undertakes the optimal design for the 60 m double-layer cylindrical lattice, analyzes it performance and the influential factors of its steel consumption, and proves by the result that the earthquake has little influence on its steel consumption while the wind loading is the controlling loading of the lattice structure design.

关 键 词：双层柱面网壳 风荷载 地震作用 

分 类 号：TU356[建筑科学—结构工程]