| 上海崇明越江通道大跨度叠合梁施工技术 |
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| 引用本文： | 刘俊,胡勇,陈理平.上海崇明越江通道大跨度叠合梁施工技术[J].桥梁建设,2007(A02):40-44. |
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| 作者姓名： | 刘俊 胡勇 陈理平 |
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| 作者单位： | [1]中铁大桥局集团第四工程有限公司,江苏南京210031 [2]中铁大桥局集团上海分公司,上海200071 |
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| 摘 要： | 上海崇明越江通道105m跨钢—混凝土板叠合梁，是目前世界上同类型桥梁中跨度最大的简支变连续钢一混凝土叠合梁。针对其跨度大、重量大的特点，介绍其整体制造、叠合、横移、架设和控制施工技术。
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| 关 键 词： | 组合梁 桥梁架设 施工技术 |
| 文章编号： | 1003-4722（2007）S2-0040-05 |
| 修稿时间： | 2007-07-16 |
Construction Techniques for Long Span Composite Girder of Chongming River Crossing in Shanghai |
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| LIU Jun, HU Yong, CHEN Li-ping.Construction Techniques for Long Span Composite Girder of Chongming River Crossing in Shanghai[J].Bridge Construction,2007(A02):40-44. |
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| Authors: | LIU Jun HU Yong CHEN Li-ping |
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| Institution: | 1. The 4th Engineering Co., Ltd,, China Zhongtie Major Bridge Engineering Group, Nanjing 210031, China; 2. Shanghai Company, China Zhongtie Major Bridge Engineering Group Co., Ltd., Shanghai 200071, China |
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| Abstract: | The 105-m span composite girder of Chongming River Crossing in Shanghai is currently the longest span steel and concrete composite girder that is constructed by way of firstly simply-supporting and then transferring into a continuous one among the similar girders in the world. In the light of the characteristics of the great span length and heavy weight of the girder, the construction techniques for integral fabrication, composition, laterally shifting, erection and control of the girder are presented. |
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| Keywords: | composite girder bridge erection construction technique |
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