空腹网壳简介及单元受力性能分析  

Introduction of vierendeel dome and analysis of unit mechanical behavior

作　　者：刘静[1] 黄勇[1] 

机构地区：[1]贵州大学土木建筑工程学院

出　　处：《山西建筑》2009年第5期63-64,共2页Shanxi Architecture

摘　　要：简单介绍了空腹网壳的起源与发展现状,分析了空腹网壳的组成单元——空腹拱的受力性能,并与平面实腹拱受力性能进行对比,结果表明:空腹拱的受力性能与实腹拱整体上基本相似,体现出拱的特点,但局部又有区别,平面空腹拱与实腹拱相比,具有更好的受力性能。The paper briefly introduces the origin and the development status of the vierendeel dome, analyzes the mechanical behavior of the vierendeel arch that is composition unit of the vierendeel dome, and compares the mechanical behavior of the plane full-web arch, the results show that the mechanical behavior of the vierended arch is similar to the full-web arch, embodies the characteristics of the arch, and there is difference in the local parts, the plane vierendeel arch compared with the full-web arch has better mechanical behavior.

关 键 词：空腹网壳 空腹拱 受力性能 

分 类 号：TU33[建筑科学—结构工程]