| 加筋板格屈曲及极限强度分析 |
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| 引用本文： | 徐向东,崔维成.加筋板格屈曲及极限强度分析[J].中国造船,1999(1):68-76. |
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| 作者姓名： | 徐向东 崔维成 |
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| 作者单位： | 中国船舶科学研究中心 |
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| 摘 要： | 加筋板格是船体结构的主要组成部分，是船体最常用的结构单元。本文在消化相关文献后，作了一些修正和改进工作，提出了一套用于计算加筋板格屈曲及极限强度的方法，并开发了相应的计算软件。通过与试验及有限元计算结果的比较，考核了本方法的计算精度，证明了该方法完全可用于船体板架的工程设计计算。
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| 关 键 词： | 加筋板格 屈曲 屈服 极限强度 |
BUCKLING AND ULTIMATE STRENGTH ANALYSIS OF STIFFENED PANELS |
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| XU Xiangdong,CUI Weicheng.BUCKLING AND ULTIMATE STRENGTH ANALYSIS OF STIFFENED PANELS[J].Shipbuilding of China,1999(1):68-76. |
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| Authors: | XU Xiangdong CUI Weicheng |
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| Institution: | China Ship Scientific Research Center |
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| Abstract: | The stiffened panel forms the backbone of most of a ship structure. It is by far the most commonly used structural element in a ship. The purpose of this report is to provide a set of design equations based on a detailed study on Hughes classical textbook. Several errors pertinent to the formulas given in the original textbook have been corrected. The adequacy of these equations is demonstrated by several example calculations. |
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| Keywords: | Stiffened panel Buckling Yielding Ultimate strength |
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