| 临河黄河特大桥抗震设计与研究 |
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| 引用本文： | 赵永刚,韩文涛,史贵君.临河黄河特大桥抗震设计与研究[J].中南公路工程,2013(6):189-193,223. |
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| 作者姓名： | 赵永刚 韩文涛 史贵君 |
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| 作者单位： | [1]黄河勘测规划设计有限公司,河南郑州450003 [2]河南省交通规划勘察设计院有限责任公司,河南郑州450052 [3]中交第一公路勘察设计研究院有限公司,陕西西安710068 |
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| 摘 要： | 以临河黄河特大桥为例介绍了超长联预应力混凝土连续梁地震作用下的受力特点、抗震设计计算要点以及双曲面球减震装置减隔震机理与计算模型，为此类超长联连续梁设计借鉴参考。
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| 关 键 词： | 超长联连续梁 抗震设计计算 双曲面球型减隔震支座 时程分析 桥墩 桩基础 |
Seismic Design and Research of the Linhe Yellow River Bridge |
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| ZHAO Yonggang,HAN Wentao,SHI Guijun.Seismic Design and Research of the Linhe Yellow River Bridge[J].Central South Highway Engineering,2013(6):189-193,223. |
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| Authors: | ZHAO Yonggang HAN Wentao SHI Guijun |
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| Institution: | 1. Yellow River Engineering Consulting Co. ,Ltd, Zhengzhou, Henan 450003, China; 2. Henan Pro- vincial Communications Planning Survey ＆ Design Institute Co. , LTD, Zhengzhou, Henan 450052, Chi- na; 3. CCCC First Highway Consultants Co. ,Ltd,Xi＇ an, Shanxi 710068, China) |
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| Abstract: | This paper describes the mechanical characteristics and seismic design calculation points under earthquake loading as well as the energy dissipation and isolation mechanism of double spherical friction pendulum sliding bearings and calculation model, the Linhe Yellow River Bridge as an example in the study, for the reference of super long continuous beam design. |
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| Keywords: | super long associated continuous beam seismic design calculation double spherical friction pendulum sliding bearings time-history analysis pier pile foundation |
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