| 三角形格构式偏心压杆极限承载力研究 |
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| 引用本文： | 何敏娟,马人乐.三角形格构式偏心压杆极限承载力研究[J].上海力学,1995,16(4):332-338. |
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| 作者姓名： | 何敏娟 马人乐 |
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| 作者单位： | 同济大学
(何敏娟)，同济大学(马人乐) |
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| 摘 要： | 本文考虑了三角形格构式偏心压杆中单肢变形与整体变形之间的相互影响及多种初始缺陷对极限承载力的影响，提出了较为精确的三角形格构式构件的极限承载力的计算方法，对实际工程具有较好的指导意义。
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| 关 键 词： | 偏心 压杆 极限承载力 非线性 有限元 |
RESEARCH ON THE ULTIMATE BEARING CAPACITY OF A TRIANGULARLY LACED COLUMN ACTED BY ECCENTRIC COMPRESSIVE LOADING |
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| He Minjuan Ma Renle.RESEARCH ON THE ULTIMATE BEARING CAPACITY OF A TRIANGULARLY LACED COLUMN ACTED BY ECCENTRIC COMPRESSIVE LOADING[J].Chinese Quarterly Mechanics,1995,16(4):332-338. |
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| Authors: | He Minjuan Ma Renle |
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| Institution: | Tongji University |
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| Abstract: | Tn this paper, a new method for calculating the ultimate bearing capacity of a triangularly laced column is suggested, which is much accurate and useful. This method comes out from the research after considering the interaction of the gencaral deformation of the column, the deformation of the laced elements and the effect of the initial defects on the column. |
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| Keywords: | Eccentrically compressed column Ultimate bearing capacity |
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