| 62.5 m预应力混凝土箱梁移动模架施工技术 |
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| 引用本文： | 艾占祥,尤继勤. 62.5 m预应力混凝土箱梁移动模架施工技术[J]. 世界桥梁, 2008, 0(Z1) |
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| 作者姓名： | 艾占祥 尤继勤 |
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| 作者单位： | 1. 中铁大桥局集团第三工程有限公司,广东,广州,510800
2. 中铁大桥局集团有限公司,湖北,武汉,430050 |
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| 摘 要： | 介绍特殊条件下利用移动模架施工广州珠江黄埔大桥北引桥上部结构的施工方法,采用移动模架施工大跨度预应力混凝土箱梁的关键控制点及安全防护措施。
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| 关 键 词： | 移动模架 预应力混凝土桥 箱形梁 施工技术 |
Techniques for Construction of 62.5-m Span Prestressed Concrete Box Girders by Movable Shuttering Form |
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| AI Zhan-xiang,YOU Ji-qin. Techniques for Construction of 62.5-m Span Prestressed Concrete Box Girders by Movable Shuttering Form[J]. World Bridges, 2008, 0(Z1) |
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| Authors: | AI Zhan-xiang YOU Ji-qin |
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| Abstract: | This paper presents the method for construction of the superstructure of the north approach spans of Huangpu Bridge over Zhujiang River in Guangzhou by movable shuttering form under special construction conditions and also the key control points and safety protection measures for construction of long span prestressed concrete box girders by the form. |
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| Keywords: | movable shuttering form prestressed concrete bridge box girder construction technique |
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