| 大跨度公路梁桥抗震分析的若干研究进展 |
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| 引用本文： | 刘光栋 周建春. 大跨度公路梁桥抗震分析的若干研究进展[J]. 湖南大学学报(自然科学版), 1996, 23(5): 105-112 |
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| 作者姓名： | 刘光栋 周建春 |
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| 作者单位： | 湖南大学结构工程研究所 |
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| 摘 要： | 对目前国内外有关大跨度公路梁桥和与此相关的结构体系地震反应时程分析的若干研究进展以及其中的一些重要研究方向和方法进行了讨论，并提出了相应看法。
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| 关 键 词： | 公路梁桥 抗震时程分析 大跨度结构 |
State of Art on Seismic Response Analysis of Large-span Highway Beam Bridges |
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| Liu Guangdong,Zhou Jianchun. State of Art on Seismic Response Analysis of Large-span Highway Beam Bridges[J]. Journal of Hunan University(Naturnal Science), 1996, 23(5): 105-112 |
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| Authors: | Liu Guangdong Zhou Jianchun |
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| Abstract: | The state-of-the-art on the seismic response analysis in time-history method for large-span highway beam bridges, and structures related with them,is discussed and summarized in detail.It is focused on the following aspects:1)The effective algorithm of nonlinear seismic response analysis;2)The multi-support excitation effect induced by the seismic waves;3)The dynamic interaction of pile-soil-structure-water system;4)Some opinions and further thoughts. |
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| Keywords: | large-span highway beam bridges seismic response analysis in timehistory method state-of-the-art |
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