L形柱构件试验中的问题分析

Analysis of the experiment with L shaped R.C. colums

在总结近年来异形柱构件试验研究和理论分析结果的基础上 ,指出了试验模型和计算模型中存在的缺陷——模型的约束以及受力状况与实际结构中构件的受力不同 ,试验结果不能正确反映构件在结构中的受力状态 .并通过计算模拟说明构件设计中不应把

In this paper,on the basis of the experiment research and theoretical analysis of the special shaped columns,the defects of the models of the experiment and caculation are pointed out.It is said that the restraints and forces of models are not the same with those of the actual states.And it is vertified by computer simulation that the L' shaped columns should not be designed as two way eccentric compression members.