| 预应力混凝土斜拉桥引桥合龙施工技术 |
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| 引用本文： | 孙宏军.预应力混凝土斜拉桥引桥合龙施工技术[J].交通标准化,2014(14):131-133. |
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| 作者姓名： | 孙宏军 |
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| 作者单位： | 河北路桥集团有限公司; |
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| 摘 要： | 结合某预应力混凝土斜拉桥施工实例，重点探讨了引桥合龙施工环节，对合龙段的施工顺序、每个施工过程的关键技术问题展开探讨，同时结合实践经验提出工程实施方案，为同类桥梁合龙段的施工提供实例参考。
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| 关 键 词： | 桥梁施工 斜拉桥 合龙施工 施工方案 |
Approach Span Closure Technology of Prestressed Concrete Cable-Stayed Bridge |
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| SUN Hong-jun.Approach Span Closure Technology of Prestressed Concrete Cable-Stayed Bridge[J].Communications Standardization,2014(14):131-133. |
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| Authors: | SUN Hong-jun |
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| Institution: | SUN Hong-jun (Hebei Road ＆ Bridge Group Co., Ltd., Shijiazhuang 050011, China) |
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| Abstract: | Combined with the construction practice of a prestressed concrete cable-stayed bridge,this pa-per focuses on the construction of approach span closure, and discusses the key technical problems of the closure segments construction sequence and each construction process. Combined with the practical expe-rience, the paper proposes the construction scheme, so as to provide reference for similar bridge closure construction. |
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| Keywords: | bridge construction cable-stayed bridge closure construction construction scheme |
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