| 奎素黄河特大桥抗震设计与研究 |
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| 引用本文： | 赵永刚,殷世林,李梦然.奎素黄河特大桥抗震设计与研究[J].石家庄铁道学院学报,2014(2):27-32. |
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| 作者姓名： | 赵永刚 殷世林 李梦然 |
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| 作者单位： | 黄河勘测规划设计有限公司,河南郑州450003 |
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| 摘 要： | 以奎素黄河特大桥为例，介绍了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。为此类长联连续梁设计提供借鉴参考。
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| 关 键 词： | 连续梁桥 减隔震设计 双曲面球型减隔震支座 时程分析 桥墩 桩基础 |
Seismic Design and Research of Kuisu Yellow River Bridge |
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| Zhao Yonggang,Yin Shinlin,Li Mengran.Seismic Design and Research of Kuisu Yellow River Bridge[J].Journal of Shijiazhuang Railway Institute,2014(2):27-32. |
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| Authors: | Zhao Yonggang Yin Shinlin Li Mengran |
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| Institution: | ( Yellow River Engineering Consulting Co. , Ltd, Zhengzhou 450003, 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 pendu -lum sliding bearings and calculation model , taking Kuisu Yellow River Bridge as an example in the study , which may be used as reference for long continuous beam design . |
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| Keywords: | continuous bridge seismic isolation design double spherical friction pendulum sliding bear-ings time-history analysis pier pile foundation |
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