| 连续箱梁预应力施工技术要点探讨 |
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| 引用本文： | 苑国平. 连续箱梁预应力施工技术要点探讨[J]. 交通标准化, 2012, 0(22): 74-75 |
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| 作者姓名： | 苑国平 |
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| 作者单位： | 河北省沧州市高速公路建设管理局,河北沧州,061000 |
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| 摘 要： | 结合某连续箱梁施工实例,提出三种箱梁预应力的施工工艺,包括竖向、横向、纵向预应力张拉,同时结合工程实际情况,提出了真空辅助压浆的两种压浆工艺,给出了具体的施工环节,为同类工程提供指导.
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| 关 键 词： | 桥梁施工 预应力箱梁 预应力施工 |
Prestressed Construction Techniques of Continuous Box Beam |
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| YUAN Guo-ping. Prestressed Construction Techniques of Continuous Box Beam[J]. Communications Standardization, 2012, 0(22): 74-75 |
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| Authors: | YUAN Guo-ping |
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| Affiliation: | YUAN Guo-ping (Hebei Province Cangzhou City Expressway Construction Management Bureau, Cangzhou 061000, China) |
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| Abstract: | Combining with a continuous box beam construction instance, technology on prestressed tension are proposed, including vertical, horizontal, Combining with the actual situation, the paper proposes two kind of grouting crafts which may provide guidance for similar projects. three kind of construction vertical prestressed tension. of vacuum assisted grouting, |
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| Keywords: | bridge construction prestressed box girder prestressed concrete construction |
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