| 高烈度地震区公路隧道衬砌刚度对地震反应影响的研究 |
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| 引用本文： | 汤建良. 高烈度地震区公路隧道衬砌刚度对地震反应影响的研究[J]. 中南公路工程, 2013, 0(2): 190-192,201 |
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| 作者姓名： | 汤建良 |
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| 作者单位： | 湖南省洞新高速公路建设开发有限公司,湖南邵阳422000 |
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| 摘 要： | 通过反应谱及有限元分析方法，对高烈度地震区公路隧道在衬砌刚度材料变化时的地震反应，采用3种工况分析，其计算结果与震害区公路隧道情况调研吻合，为高烈度地震区公路隧道设计提供参考。
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| 关 键 词： | 公路隧道 反应谱 有限元 衬砌刚度 |
Research of the Seismic Respons on Lining Stiffness of Highway Tunnel in High-intensity Seismic Region |
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| TANG Jianliang. Research of the Seismic Respons on Lining Stiffness of Highway Tunnel in High-intensity Seismic Region[J]. Central South Highway Engineering, 2013, 0(2): 190-192,201 |
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| Authors: | TANG Jianliang |
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| Affiliation: | TANG Jianliang (Hunan Dongxin Expressway Construction and Development Co., Ltd. Shaoyang, Hunan 422000, China) |
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| Abstract: | Through the response spectrum and the finite element method to Seismic response of high -intensity earthquake area of Material changes in lining stiffness of highway tunnel, use the Three conditions analysis, calculated results and the research of earthquake disaster area is consistent, the result of high - intensity earthquake area in highway tunnel provide a reference for the design. |
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| Keywords: | highway tunnel response spectrum finite element lining stiffness |
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