Structural Efficiency and Post-buckling Strength of J- and Hat-stiffened Composite Panels

被引：8
作者：
Elaldi, Faruk [1 ]
机构：
[1] Baskent Univ, Dept Mech Engn, TR-06490 Ankara, Turkey
来源：
JOURNAL OF REINFORCED PLASTICS AND COMPOSITES | 2010年 / 29卷 / 10期
关键词：
structural efficiency; post-buckling; composites; J and hat stiffener; compression; UNIAXIAL COMPRESSION; BEHAVIOR;
D O I：
10.1177/0731684409341677
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
The aim of this study was to explore post-buckling strength potential of two different stiffener types and evaluate structural efficiencies of those by making a comparison. This has been done by first determining the buckling and post-buckling behavior of J- and hat-stiffened composite panels under compression loading. By making a structural efficiency definition, the experimental results of J- and hat-stiffened panels for initial buckling and post-buckled responses of the panels were compared with predicted and analytical results.
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收藏
页码：1590 / 1594
页数：5
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