| 结构的局部效应研究 |
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| 引用本文： | 曲淑英,刘希猛,董诰.结构的局部效应研究[J].烟台大学学报(自然科学与工程版),2000,13(4):302-305. |
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| 作者姓名： | 曲淑英 刘希猛 董诰 |
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| 作者单位： | 1. 烟台大学,土木工程系,山东,烟台,264005
2. 山东省三环制锁集团公司,山东,烟台,264000 |
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| 基金项目： | 山东省自然科学基金!资助项目 (TM 99ZR1) |
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| 摘 要： | 以梁单元的局部效应修正为例，探讨了结构动力分析的局部效应问题，计算结果表明，考虑局部效应可以使动内力计算结果更为精确。
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| 关 键 词： | 梁单元 局部效应 动力分析 建筑结构 |
Local Effect Modification of Beam Element under Arbitrary Excitation |
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| QU Shu-ying,LIU Xi-meng,DONG Gao.Local Effect Modification of Beam Element under Arbitrary Excitation[J].Journal of Yantai University(Natural Science and Engineering edirion),2000,13(4):302-305. |
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| Authors: | QU Shu-ying LIU Xi-meng DONG Gao |
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| Abstract: | WT5BZ]The modification formulation of beam element under arbitrary excitation has been put forward. By analyzing dynamic response of the structure under different excitation, it has been found that the results have become more accurate when local effect is considered. When analyzing dynamic response of large scale complicated structure, the computational model can be greatly simplified by considering local effect, moreover, the computational precision has also been greatly increased. |
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| Keywords: | beam element arbitrary excitation local effect modification |
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