Interactive buckling of thin-walled open elastic beam-columns with intermediate stiffeners

被引：12

作者：

Teter, A ^{[1
]}

Kolakowski, Z ^{[1
]}

机构：

[1] TECH UNIV LODZ,DEPT STRENGTH MAT & STRUCT K12,PL-90924 LODZ,POLAND

来源：

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 1996年 / 33卷 / 03期

关键词：

D O I：

10.1016/0020-7683(95)00052-C

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Influence of the interactive buckling on the post-buckling behaviour of thin-walled columns with imperfections is studied. This investigation is concerned with open elastic beam-columns with intermediate and edge stiffeners under axial compression and constant bending moment. The columns are assumed to be simply supported at the ends. The paper's aim is to contribute to the study of the equilibrium path in the post-buckling behaviour of imperfect structures using the first-order approximation. The present paper is the continuation of a paper by Kolakowski and Teter (1995, Int. J. Solids Structures 32, 1501-1516) where the interactive buckling of thin-walled dosed beam-columns with central intermediate stiffeners was considered.

引用

页码：315 / 330

页数：16

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