Nonlinear analysis of slender high-strength R/C columns under combined biaxial bending and axial compression

被引：15

作者：

Bouchaboub, M. ^{[1
]}

Samai, M. L. ^{[1
]}

机构：

[1] Univ Mentouri Constantine, Fac Sci, Dept Civil Engn, Constantine, Algeria

来源：

ENGINEERING STRUCTURES | 2013年 / 48卷

关键词：

Slender; Columns; High strength; Concrete; Biaxial; REINFORCED-CONCRETE COLUMNS; RC COLUMNS; BEHAVIOR;

D O I：

10.1016/j.engstruct.2012.08.030

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

A numerical technique for the analysis of high-strength reinforced concrete slender columns subjected to end loadings is presented. The finite difference method is applied to calculate the load corresponding to a specified deflection, considering both material and geometric nonlinearities. In this way, the complete load-deflection curve was computed for X columns that were also tested experimentally. The analysis procedure is applicable for columns with hinged extremities, although only isolated columns are evaluated herein. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：37 / 42

页数：6

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