On the reliability of imperfection-sensitive long isotropic cylindrical shells

被引：16
|
作者：
Cederbaum, G [1 ]
Arbocz, J [1 ]
机构：
[1] DELFT UNIV TECHNOL,FAC AEROSP ENGN,DELFT,NETHERLANDS
来源：
STRUCTURAL SAFETY | 1996年 / 18卷 / 01期
关键词：
imperfection-sensitive shells; buckling; Koiter criterion; imperfection data bank; Hasofer-Lind method;
D O I：
10.1016/0167-4730(96)00001-X
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The reliability of imperfection-sensitive shells is derived. The Koiter (asymmetric case) formula is used to construct the failure criterion for the case where the imperfection surface is described by two terms of a double Fourier series with random amplitudes. The effect of the correlation between these variables is also investigated. In some cases exact solutions are derived, while in others, approximate derivations are obtained within the Hasofer-Lind method. Copyright (C) 1996 Elsevier Science Ltd.
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收藏
页码：1 / 9
页数：9
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