| 泵送混凝土在高速公路结构物施工中的应用 |
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| 引用本文： | 汪昌宁. 泵送混凝土在高速公路结构物施工中的应用[J]. 筑路机械与施工机械化, 2005, 22(7): 47-49 |
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| 作者姓名： | 汪昌宁 |
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| 作者单位： | 巢湖市路桥公司,安徽,巢湖,238000 |
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| 摘 要： | 结合合肥-铜陵高速公路03标结构物应用泵送混凝土的施工实践,从原材料选择、施工配合比、供应要求、泵送与浇筑技术等几个方面,对泵送混凝土的施工工艺作了全面的介绍.
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| 关 键 词： | 泵送混凝土 高速公路 结构物 应用 |
| 文章编号： | 1000-033X(2005)07-0047-03 |
| 修稿时间： | 2004-01-26 |
Application of pumped concrete in structure construction for expressway |
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| WANG Chang-ning. Application of pumped concrete in structure construction for expressway[J]. Road Machinery & Construction Mechanization, 2005, 22(7): 47-49 |
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| Authors: | WANG Chang-ning |
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| Abstract: | Taking the practical construction project of Hefei-Tongling expressway using pumped concrete as example, the construction tochnologies of pumped concrete are introduced from raw material selection, gradation, supply demands, pumping and casting technologies. |
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| Keywords: | pumped concrete expressway structure application |
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