| 跨沪杭高速公路特大桥转体球铰安装施工技术 |
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| 引用本文： | 贾优秀,徐家定.跨沪杭高速公路特大桥转体球铰安装施工技术[J].铁道建筑技术,2011(1):1-3,49. |
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| 作者姓名： | 贾优秀 徐家定 |
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| 作者单位： | 中铁十二局集团有限公司,太原,030024 |
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| 摘 要： | 结合沪杭铁路客运专线跨沪杭高速公路特大桥自锚上承式拱桥的转体施工,对桥梁平转法施工中转动体系的核心构件——球铰的安装、施工技术进行了介绍,对以后同类桥梁的施工有借鉴意义。
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| 关 键 词： | 客运专线 大吨位 球铰 转体施工 |
The Swivel Spherical Hinge Installation and Construction Technologies of Grand Bridge Crossing Shanghai-Hangzhou Expressway |
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| Jia Youxiu,Xu Jiading.The Swivel Spherical Hinge Installation and Construction Technologies of Grand Bridge Crossing Shanghai-Hangzhou Expressway[J].Railway Construction Technology,2011(1):1-3,49. |
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| Authors: | Jia Youxiu Xu Jiading |
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| Institution: | JiaYouxiu,Xu Jiading(China Railway 12~(th) Bureau Group Co.Ltd.,Taiyuan 030024,China) |
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| Abstract: | In light of the swivel construction of a self-anchored deck arch bridge in a grand bridge of Shanghai-Hangzhou Railway PDL crossing Shanghai-Hangzhou Expressway,this paper introduces the installation and construction technologies of the spherical hinge-the core component of the swiveling system in bridge construction with the horizon-swivel method,which can be reference to similar bridge constructions in the future. |
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| Keywords: | passenger dedicated line large tonnage spherical hinge swivel construction |
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