Stability analysis of multistory framework under uniformly distributed load

被引:0
|
作者
Chen, HJ [1 ]
Wang, JQ [1 ]
机构
[1] Changsha Commun Univ, Dept Construct Engn, Changsha 410076, Peoples R China
关键词
multistory framework; overall stability; continuum model; uniformly distributed load; critical load; substituting column;
D O I
暂无
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
Problems of overall stability in a multistory framework become significant with the increase in its height. This paper presents the stability analysis to a one-bay multistory framework under uniformly distributed load by means of continuum model. Continuum model is a substituting column converted from multistory framework. So, the analysis to multistory frame, which is an indeterminate structure, is reduced to that to a determinate one. The formula of critical load is developed by Galerkin method. The effect of the axial compressive deformation of framework column is taken into consideration.
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页码:183 / 190
页数:8
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