| 预应力管桩在高速公路扩建工程中的应用 |
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| 引用本文： | 周荣华.预应力管桩在高速公路扩建工程中的应用[J].交通标准化,2014(24):55-57. |
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| 作者姓名： | 周荣华 |
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| 作者单位： | 河北省高速公路石黄管理处,河北 石家庄,050000 |
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| 摘 要： | 随着经济的发展，高速公路施工机械得到不断提升，特别是PTC管桩施工技术，由于它质量可靠、施工速度快、造价便宜，因此在高速公路施工中广泛应用。结合具体的高速公路施工实例，简要探讨PTC管桩在高速公路改扩建工程中的具体应用，希望能对类似工程起到借鉴作用。
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| 关 键 词： | 预应力管桩 高速公路 改扩建工程 施工 |
Application of Prestressed Pipe Pile in Expressway Reconstruction Project |
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| ZHOU Rong-hua.Application of Prestressed Pipe Pile in Expressway Reconstruction Project[J].Communications Standardization,2014(24):55-57. |
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| Authors: | ZHOU Rong-hua |
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| Institution: | ZHOU Rong-hua (Shi-Huang Management Office of Hebei Expressway, Shijiazhuang 050000, China) |
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| Abstract: | With the development of economy, the machinery of expressway construction has been im？proved constantly, especially the PTC pile construction technology. Due to its reliable quality, fast con？struction speed, low cost, it is widely used in expressway construction. Combined with the specific instanc？es of expressway construction, the article mainly discusses the application of PTC pile in reconstruction project of expressway, hoping to provide reference for similar projects. |
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| Keywords: | prestressed pipe pile expressway reconstruction project construction |
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