Probabilistic buckling analysis of plates and shells

被引：30

作者：

Chryssanthopoulos, MK ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Civil Engn, London SW7 2BU, England

来源：

THIN-WALLED STRUCTURES | 1998年 / 30卷 / 1-4期

关键词：

D O I：

10.1016/S0263-8231(97)00035-9

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

For many years, a significant amount of research has been directed towards experimental modelling of thin-walled plates and shells, as well as towards the development of analytical and numerical methods to improve their design against buckling. This gaper presents methodologies for probabilistic buckling analysis and reliability assessment of such structural components and examines the link between probabilistic and deterministic studies. In particular, the effect of manufacturing variabilities, such as, initial geometric imperfections and residual stresses, on elastoplastic buckling response is investigated through parametric reliability studies of plate panels and cylinders under axial compression. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：135 / 157

页数：23

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