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| 密加筋板结构的稳定性分析 | |
| 引用本文： | 杨平,刘彦峰. 密加筋板结构的稳定性分析[J]. 船海工程, 2006, 35(6): 17-19 |
| 作者姓名： | 杨平 刘彦峰 |
| 作者单位： | 武汉理工大学交通学院,武汉,430063 |
| 摘 要： | 根据密加筋板结构的特点,基于中间有弹性支座连续压杆的稳定性理论分析方法,推导出单向受压密加筋板结构整体失稳时临界载荷的实用计算公式,并与有限元的数值解进行了比较。结果表明,公式形式简单、运用方便、结果准确、便于在工程中实际应用。 |
| 关 键 词： | 密加筋板 结构 稳定性 |
| 文章编号： | 1671-7953（2006）06-0017-03 |
| 收稿时间： | 2006-03-27 |
| 修稿时间： | 2006-03-272006-06-30 |
Buckling analysis for the multi-stiffened plates |
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| YANG Ping,LIU Yan-feng. Buckling analysis for the multi-stiffened plates[J]. Ship &Ocean Engineering, 2006, 35(6): 17-19 | |
| Authors: | YANG Ping LIU Yan-feng |
| Affiliation: | YANG Ping LIU Yan-fengSchool of Transportation Wuhan University of technology Wuhan 430063 |
| Abstract: | Based on the characteristics of the multi-stiffened plates,the buckling strength theory of continuous column with internal elastic supports under axial compression was used to derive the practical calculation formula for the critical load of wholly buckling.The validity of the formula was analyzed by comparing the theoretical results with numerical ones from FEM,which showed that the presented formula is simple for practical use with quite good results. |
| Keywords: | multi-stiffened plate structure stability |
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