| 基于性能的简化防波堤地震稳定性分析 |
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| 引用本文： | 曹煜,叶祥记,王伟.基于性能的简化防波堤地震稳定性分析[J].港工技术,2020(1):33-36. |
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| 作者姓名： | 曹煜 叶祥记 王伟 |
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| 作者单位： | 中交第一航务工程勘察设计院有限公司 |
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| 摘 要： | 我国抗震设计规范与国外主流抗震设计规范在设计理念与设计路径等方面存在不同。本文依据PIANC抗震设计规范,借助Makdisi-Seed简化位移计算方法评估了某斜坡式防波堤在设计地震作用下的稳定性及其地震性能,为海外工程设计提供参考。
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| 关 键 词： | 基于性能设计 PIANC Makdisi-Seed方法 地震稳定性 |
A Simplified Performance-Based Seismic Stability Analysis of Breakwater |
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| Cao Yu,Ye Xiangji,Wang Wei.A Simplified Performance-Based Seismic Stability Analysis of Breakwater[J].Port Engineering Technology,2020(1):33-36. |
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| Authors: | Cao Yu Ye Xiangji Wang Wei |
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| Institution: | (CCCC First Harbor Consultants Co.,Ltd.,Tianjin 300222,China) |
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| Abstract: | Chinese seismic design codes are different from international prevailing codes in terms of design concepts and paths. Based on PIANC seismic design code, Makdisi-Seed simplified displacement method is used to evaluate the stability and seismic performance of a sloping breakwater under the action of design earthquake, which will provide a reference for overseas engineering design. |
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| Keywords: | performance-based design PIANC Makdisi-Seed method seismic stability |
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