ON THE ULTIMATE COMPRESSIVE STRENGTH OF TRANSVERSELY CRACKED PLATES

被引：0
|
作者：
Bayatfar, Abbas [1 ]
Pire, Timothee [1 ]
Rigo, Philippe [1 ]
机构：
[1] Univ Liege, ArGEnCo Dept ANAST, Liege, Belgium
来源：
33RD INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, 2014, VOL 4B | 2014年
关键词：
Ultimate strength; longitudinal compression; cracked steel plates; FEM; AXIAL-COMPRESSION; STEEL PLATES; LONGITUDINAL CRACKS; BUCKLING ANALYSIS; BEHAVIOR;
D O I：
暂无
中图分类号：
U6 [水路运输]; P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
This paper aims to numerically analyse the ultimate strength of transversely cracked steel plates under longitudinal compressive loading, considering the effect of initial distortion as well. The main objective of this study is to investigate the ultimate compressive strength characteristics of an unstiffened steel plate due to transverse cracking damages located in the middle (i.e. centre cracks and edge cracks). To achieve that, a series of non-linear finite element (FE) analyses are carried out using ANSYS commercial finite element code. The obtained FE results are discussed to indicate the amount of crack influence, in terms of its length and location, on the ultimate compressive strength of a steel plate element with different thicknesses.
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页数：8
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