| 悬浇箱梁预应力施工技术简介 |
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| 引用本文： | 张文基.悬浇箱梁预应力施工技术简介[J].中小企业科技,2011(18). |
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| 作者姓名： | 张文基 |
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| 作者单位： | 深圳市宝安区建设局; |
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| 摘 要： | 文章结合广深港高速铁路客运专线楼村2#特大桥悬浇箱梁施工,简要介绍了预应力施工工艺流程,重点阐述了重要施工环节的控制技术要点。
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| 关 键 词： | 悬浇箱梁 管道预埋 预应力张拉 管道压浆 封端 |
A Brief Introduction to the Construction Technology of Cast-in-place Box Girder Prestress |
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| Authors: | ZHANG Wen-ji |
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| Institution: | ZHANG Wen-ji (Shenzhen Bao'an District Construction Bureau,Shenzhen Guangdong 518101) |
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| Abstract: | Based on the construction of Loucun 2# cast-in-place box girder construction of Guangshen high-speed railway passenger special line,the paper gives a brief account on its prestress construction techniques' flow and lays emphasis on explaining the technical key points of important construction links. |
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| Keywords: | cast-in-place box girder pipelines pre-casting prestress stretching pipelines mud jacking blocking |
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