双层圆柱面网壳的地震反应研究  

Study on Seismic Response of Double Layer Cylindrical Lattice Shells

作　　者：曹资[1] 张毅刚[1] 赵伯友[1] 

机构地区：[1]北京工业大学建筑工程学院,100022

出　　处：《建筑结构》2000年第4期42-45,共4页Building Structure

基　　金：国家自然科学基金资助重大项目(项目批准号:59895410)子课题

摘　　要：系统地研究了双层圆柱面网壳的竖向和水平地震反应,分析了各结构参数对双层圆柱面网壳地震内力的影响,得出了许多有意义的结论,并给出了该类结构抗震设计的建议.A thorough investigation and study on vertical and horizontal seismic response of double layer cylindrical lattice shells was made. The effect of different parameters on dynamic internal forces of lattice shells was analyzed. Some useful conclusions about regularity of the seismic performance were obtained, and some advice on aseismic design of double layer cylindrical lattice shells were given.

关 键 词：双层圆柱面网壳 地震反应 地震内力系数 

分 类 号：TU333.01[建筑科学—结构工程] TU311.3