| 强震下水闸结构抗震性能分析 |
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| 引用本文： | 丁奕恺,李军,姜柱. 强震下水闸结构抗震性能分析[J]. 世界地震工程, 2020, 0(1): 175-182 |
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| 作者姓名： | 丁奕恺 李军 姜柱 |
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| 作者单位： | 青岛理工大学,山东 青岛266033;青岛艾璧希建筑技术咨询有限公司,山东 青岛266032 |
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| 摘 要： | 强震下的水闸结构抗震性能尚待深入研究，结合实际工程案例，运用UC-WCOMD有限元分析软件建立精细化的水闸计算模型，并分别采用Pushover法和时程分析法讨论水闸在强震作用下的抗震性能，结果表明:结合抗震设防目标，采用Pushover分析法评估水闸的抗侧能力，并采用弹塑性时程分析方法进行强震下的抗震性能校核，是值得推荐的研究方法。
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| 关 键 词： | 水闸结构 抗震性能 强震 Pushover分析 动力时程分析 |
Analysis on the seismic performance of sluice structures under strong earthquake |
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| DING Yikai,LI Jun,JIANG Zhu. Analysis on the seismic performance of sluice structures under strong earthquake[J]. World Information On Earthquake Engineering, 2020, 0(1): 175-182 |
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| Authors: | DING Yikai LI Jun JIANG Zhu |
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| Affiliation: | 1. Qingdao University of Technological, Qingdao 266033, China;2. Qingdao ABC Construction Technology Consulting Company, Qingdao 266032, China |
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| Abstract: | The seismic performance of the sluice structures subjected to strong earthquake still needs further study.In this paper,based on the practical engineering case,are fined model of the sluice is established by using UC-WCOMD finite element analysis software.The seismic performance of sluice under strong earthquake is investigatedby using the pushover analysis and the time history analysis,respectively.It is recommended according to the results that combined with the seismic fortification target,the pushover analysis can be used to evaluate the lateral resistance of sluice,and the nonlinear time history analysis can be used to check the seismic performance under strong earthquakes. |
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| Keywords: | sluice structure seismic performance strong earthquake pushover analysis dynamic time history analysis |
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