单层网壳圆柱体节点受力分析  

Stress Analysis of Cylindrical Joints of a Single-Layer Latticed Shell

作　　者：夏锋林[1] 

机构地区：[1]杭州市建筑设计研究院有限公司,浙江 杭州

出　　处：《土木工程》2024年第6期893-900,共8页Hans Journal of Civil Engineering

摘　　要：采用FEA NX和midas Gen软件,对实际工程中单层网壳结构的圆柱体节点进行有限元计算分析,得出圆柱体壁厚、盖板影响此节点形式的受力性能的一些结论。The finite element stress of cylindrical joints of a single-layer latticed shell in practical engineering is analyzed by using FEA NX and Midas Gen software, and some conclusions are drawn that the cylinder wall thickness and the cover plate affect the stress performance of this joint.

关 键 词：单层网壳 圆柱体节点 有限元分析 

分 类 号：U44[建筑科学—桥梁与隧道工程]