高速公路小跨径桥梁抗震分析 |
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引用本文: | 张秉旭.高速公路小跨径桥梁抗震分析[J].北方交通,2012(8):52-53. |
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作者姓名: | 张秉旭 |
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作者单位: | 辽宁省交通规划设计院,沈阳,110166 |
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摘 要: | 以一联空心板桥为研究对象,建立了三维空间模型,采用反应谱法,对不同墩高、不同场地类型、不同地震烈度下的小跨径桥梁的抗震性能进行了分析。
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关 键 词: | 空心板桥 反应谱法 抗震设计 |
Aseismatic Analysis of Small- Pan Bridge of Expressway |
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Authors: | ZHANG Bing-xu |
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Institution: | ZHANG Bing-xu |
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Abstract: | Taking a continuous hollow core slab bridge as research object,a three-dimensional space model is established.The aseismatic performances of small-span bridge with different pier height,site type and seismic intensity are analyzed with response spectrum method. |
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Keywords: | Hollow core slab bridge Response spectrum method Aseismatic design |
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