BENDING COLLAPSE OF RECTANGULAR AND SQUARE SECTION TUBES.

被引：254

作者：

Kecman, Dusan ^{[1
]}

机构：

[1] Univ of Belgrade, Faculty of, Mechanical Engineering, Belgrade,, Yugosl, Univ of Belgrade, Faculty of Mechanical Engineering, Belgrade, Yugosl

来源：

International Journal of Mechanical Sciences | 1983年 / 25卷 / 9-10期

关键词：

FRACTURE MECHANICS - Applications;

D O I：

10.1016/0020-7403(83)90072-3

中图分类号：

学科分类号：

摘要：

The bending collapse behavior of rectangular and square section tubes was studied theoretically and experimentally. A limit analysis technique was employed and a set of formulae relating the hinge moment and associated angle of rotation was derived. The theoretical predictions were verifed by comparison with 56 quasi-static bending tests on 27 different sections having aspect ratios (a/b) varying between 3. 0 and 0. 33 and with width to wall thickness ratios (a/t) between 128 and 9. 14.

引用

页码：623 / 636