| 论桥梁预应力混凝土箱梁预制施工与安装实践 |
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| 引用本文： | 吕龙明.论桥梁预应力混凝土箱梁预制施工与安装实践[J].交通标准化,2012(13):104-106. |
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| 作者姓名： | 吕龙明 |
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| 作者单位： | 河北北方公路工程建设集团有限公司,河北承德,067000 |
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| 摘 要： | 为有效地确保箱梁预制工程施工质量、规范箱梁预制施工作业程序,通过某桥梁预应力混凝土箱梁预制施工实例,结合箱梁预制工程的施工特点以及笔者工程施工经验,探讨后张法箱梁预制施工技术,可为同类工程提供参考和借鉴。
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| 关 键 词： | 桥梁施工 预应力混凝土 箱梁预制 梁体安装 |
Prefabricated Construction and Installation Practice of Bridge Prestressed Concrete Box Girder |
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| LU Long-ming.Prefabricated Construction and Installation Practice of Bridge Prestressed Concrete Box Girder[J].Communications Standardization,2012(13):104-106. |
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| Authors: | LU Long-ming |
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| Institution: | LU Long-ming (Northern Highway Engineering Construction Group Co., Ltd., Chengde 067000, China) |
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| Abstract: | In order to effectively ensure the construction quality of the box girder prefabricated projects and specify the operating procedures of beam prefabricated construction, through a prefabricated construction example of prestressed concrete box girder of one bridge, combined with the characteristics of box girder precast works and the construction experience, this paper explores the post-tensioned box girder precast construction technolo- gy. It can provide a reference for similar projects. |
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| Keywords: | bridge construction prestressed concrete beam prefabricated beam installation |
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