大跨度柱壳屋盖基于半无矩理论简化计算方法研究  

Study on the Calculation Method of Long-span Cylindrical Roof Based on Semi-moment Theory

作　　者：白志强[1] 刘元 

机构地区：[1]潍坊学院,山东潍坊261061 [2]中国建筑标准设计研究院有限公司,北京100048

出　　处：《潍坊学院学报》2015年第6期53-56,共4页Journal of Weifang University

摘　　要：以经典弹性力学半无矩理论为基础,阐述了柱壳半无矩理论简化方法的求解步骤,分别以36m跨和60m跨柱壳屋盖作为分析对象,进行了简化计算,求解柱壳的内力和挠度,并与有限元仿真结果进行了对比分析。在此基础上总结了对边简支柱壳的静力特性,得出了一些有价值的结论。Based on the semi-moment theory,the steps of simplified method are presented in this paper.The internal forces and deflections of two Cylindrical Roof with 36m-span and 60m-span respectively are calculated,and then compare them with the results of ANSYS numerical simulation.The paper summarized static performance of this type structure and gave some valuable advice.

关 键 词：半无矩理论 简支柱壳 静力分析 

分 类 号：TU333[建筑科学—结构工程]