| 拉压屈服强度不同材料的厚壁筒的极限分析 |
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| 引用本文： | 阮澍铭,牟宗花,孙逢鸿,宋雪娟.拉压屈服强度不同材料的厚壁筒的极限分析[J].应用力学学报,1997(1). |
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| 作者姓名： | 阮澍铭 牟宗花 孙逢鸿 宋雪娟 |
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| 作者单位： | 烟台大学(阮澍铭，宋雪娟)，哈尔滨工业大学(牟宗花)，烟台市土木建筑勘测设计研究院(孙逢鸿) |
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| 摘 要： | 对拉压屈服强度不同（简称具有Ｓ－Ｄ效应）的材料的最壁筒进行了极限分析。结果表明，结构的极限承载能力随着材料的压拉比Ｋ的增大而增大。考虑到材料具有不同拉压性能的观点，文中的分析结果具有一般性。所给出的极限荷载公式可供结构工程设计参考
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| 关 键 词： | S－D效应 极限荷载 |
Limit Analysis on the Thick Walled Tube(Cylinder) for Materials with Different Strength in Tension and Compression |
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| Ruan Shuming Mu Zonghua,Song Xujuan,Sun Fenghong.Limit Analysis on the Thick Walled Tube(Cylinder) for Materials with Different Strength in Tension and Compression[J].Chinese Journal of Applied Mechanics,1997(1). |
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| Authors: | Ruan Shuming Mu Zonghua Song Xujuan Sun Fenghong |
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| Institution: | Ruan Shuming Mu Zonghua Song Xujuan Sun Fenghong (Yantai University) (Harbin Institute of Technology) (Yantai Civil Construction Survy and Design Research Institute) |
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| Abstract: | In this paper, limit analysis on the thick walled tube for materials with different yield strength in tension and compression(as S D Effect for short) is conducted. It is shown that with the increasing of K the limit load of the structure increased. From the viewpoint of all metal materials having different strength in tension and compression, these results are more general. Moreover, these limit load formulae can provide a reference for structrue engineering design. |
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| Keywords: | strength different effect limit load |
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