| 箱梁预制与安装工程施工技术要点 |
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| 引用本文： | 李慧萍.箱梁预制与安装工程施工技术要点[J].山西建筑,2011,37(28):166-168. |
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| 作者姓名： | 李慧萍 |
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| 作者单位： | 太原路桥建设有限公司,山西太原,030006 |
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| 摘 要： | 以河运高速公路箱梁预制项目为例,针对箱梁预制及安装工程施工技术要点进行了总结,分别阐述了预制厂的布置,钢筋加工,预应力张拉,孔道压浆等关键工序施工步骤及注意事项,为今后同类项目提供了一定指导。
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| 关 键 词： | 箱梁预制 预应力张拉 孔道压浆 梁体静载试验 |
Construction technology points for box-girder fabrication and installation engineering |
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| LI Hui-ping.Construction technology points for box-girder fabrication and installation engineering[J].Shanxi Architecture,2011,37(28):166-168. |
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| Authors: | LI Hui-ping |
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| Affiliation: | LI Hui-ping |
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| Abstract: | Taking He-Yun highway box-girder fabrication project as the example,it summarizes the construction technology points for box-girder fabrication and installation engineering,respectively describes the fabrication plant layout,steel reinforcement preparation,pre-stressed tension,duct jacking and other critical construction procedures and attentions,which has provided certain guidance for future similar project. |
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| Keywords: | box-girder fabrication pre-stressed tension duct jacking beam static loading test |
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