Analysis of Second-Order Effect in Frame

被引:1
|
作者
毕继红
丛蓉
张利华
机构
[1] Tianjin University Tianjin 300072
[2] China
[3] Tianjin University
[4] School of Civil Engineering
关键词
sway frame; second order effect; geometric nonlinear;
D O I
暂无
中图分类号
TU311 [结构力学];
学科分类号
摘要
The second order effect is the interaction between the vertical load and the deformation in a vertically forced element. In order to deduce a more brief but practical method, which has considered the second order effect in a sway frame, some factors which affect the second order deformation in a sway frame should be generalized based on a more accurate method. Nonlinear finite element is adopted in this paper, and according to this theory, a program, which can calculate the inner force and the deformation of the sway frame considering the second order effects is coded.
引用
收藏
页码:16 / 18
页数:3
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