蒙皮支撑的梁在静力荷载作用下的性能  

Behavior of Diaphragm Braced Beams Under Static Loadings

作　　者：朱勇军[1] 张耀春[1] 

机构地区：[1]哈尔滨建筑大学建筑工程学院

出　　处：《哈尔滨建筑大学学报》1996年第6期15-20,共6页Journal of Harbin University of Civil Engineering and Architecture

基　　金：国家自然科学基金

摘　　要：本文采用非线性有限元分析方法对蒙皮支撑梁在仅考虑蒙皮的侧向支撑作用时的静力性能进行了研究．研究结果表明，蒙皮的侧向支撑作用可以大大改善构件的受力性能，提高其承载能力．Using the nonlinear finite element method the static behavior of diaphragm braced beams was investigated and only lateral bracing of dinphragm on the members was taken into account. The research results indicate that the lateral bracing of diaphragm can improve the behavior of beams obviously and increase their load carrying capacity.

关 键 词：钢结构 梁 蒙皮支撑 非线性有限元 静力性能 

分 类 号：TU323.3[建筑科学—结构工程] TU392.5