3-D NONLINEAR-ANALYSIS OF R/C SLENDER COLUMNS

被引：10

作者：

ELMETWALLY, SE ^{[1
]}

ELSHAHHAT, AM ^{[1
]}

CHEN, WF ^{[1
]}

机构：

[1] PURDUE UNIV,SCH CIVIL ENGN,DEPT STRUCT ENGN,W LAFAYETTE,IN 47907

来源：

COMPUTERS & STRUCTURES | 1990年 / 37卷 / 05期

关键词：

D O I：

10.1016/0045-7949(90)90114-H

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A numerical technique for the analysis of reinforced concrete slender columns subjected to end loadings is presented. Both material and geometric nonlinearities are accounted for in the present analysis. The incremental deflection approach is applied to calculate the load corresponding to a specified deflection. In this way, the complete load-deflection curve can be traced including the post-peak softening branch. The analysis procedure is applicable to any engineering material and for columns with arbitrary end conditions. However, numerical results presented in this paper are given for isolated columns only.

引用

页码：863 / 872

页数：10