锥柱组合壳顶端受集中力时的极限载荷分析  

THE LIMIT ANALYSIS OF A CYLINDRICAL SHELL WITH CONICAL END SUBJECT TO CONCENTRATED LOAD

作　　者：王良国[1] 刘勇[1] 

机构地区：[1]华东工学院

出　　处：《力学学报》1989年第5期619-623,共5页Chinese Journal of Theoretical and Applied Mechanics

摘　　要：本文用能量法和静力法求得了锥柱组合壳在集中力作用下的上、下限解,并讨论了壁厚、锥角的影响。This paper obtains the upper and lower limit loads of the cylinderical shell with conical end under concentrated load. The effect of the simi-conical angle and the shell thickness is discussed, and the comperison between theorical calculations and the experimental results is given finally.

关 键 词：锥柱组合壳 集中力 极限 载荷 分析 

分 类 号：TU330.1[建筑科学—结构工程]