| 河门口大桥设计探讨 |
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| 引用本文： | 王 聪,闫海青,章铁军.河门口大桥设计探讨[J].交通标准化,2012(23):108-111. |
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| 作者姓名： | 王 聪 闫海青 章铁军 |
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| 作者单位： | 长江勘测规划设计研究有限责任公司,湖北武汉,430010 |
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| 摘 要： | 河门口大桥横跨金沙江,设计为大跨高墩连续刚构.设计时要考虑高地震区抗震影响、水库蓄水影响,同时要考虑高边坡开挖,技术难度较大.重点介绍大桥的工程特点、总体布置及科学研究等.
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| 关 键 词： | 高地震区 高边坡 总体布置 |
Discussion on Design of Hemenkou Bridge |
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| WANG Cong,YAN Hai-qing and ZHANG Tie-jun.Discussion on Design of Hemenkou Bridge[J].Communications Standardization,2012(23):108-111. |
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| Authors: | WANG Cong YAN Hai-qing and ZHANG Tie-jun |
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| Institution: | (Changjiang Survey Planning and Design Research Co.,Ltd.,Wuhan 430010,China) |
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| Abstract: | Hemenkou bridge which goes across the Jinsha river is designed for large span and high pier continuous rigid frame. The design for Hemenkou bridge should consider the impact of seismic resistance of high seismic zone, reservoir storage and should take the high slope excavation into account at the same time, which has technical difficulty. This article focuses on the engineering characteristics, overall layout and scientific research of the bridge. |
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| Keywords: | high seismic zone high slope overall layout |
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