| 远距离高扬程泵送混凝土施工技术 |
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| 引用本文： | 宁卉.远距离高扬程泵送混凝土施工技术[J].铁道建筑技术,2011(6):89-92,103. |
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| 作者姓名： | 宁卉 |
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| 作者单位： | 中铁十七局集团第二工程有限公司,西安,710043 |
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| 摘 要： | 通过对影响泵送混凝土可泵性的因素进行分析,提出了远距离高扬程泵送混凝土的配制参数及原材料的要求,并能通过泵送混凝土的施工工艺说明了其应用要点,为远距离高扬程泵送混凝土顺利泵送提供了设计和施工上的参考。
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| 关 键 词： | 泵送混凝土 可泵性 高扬程 |
Construction Technology of High-lift Long-distance Pumping Concrete |
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| Ning Hui.Construction Technology of High-lift Long-distance Pumping Concrete[J].Railway Construction Technology,2011(6):89-92,103. |
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| Authors: | Ning Hui |
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| Institution: | Ning Hui(China Railway 17th Bureau Group Co.Ltd.,Xi'an 710043,China) |
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| Abstract: | The article analyses the influencing factors of pumping ability of pumping concrete and elaborates the requirements of material and mixing ratio of the high-lift long-distance pumping concrete.It explains the application key points by introducing construction techniques of the pumping concrete.Things needing attention during the design and construction of smooth pumping of the high-lift long-distance pumping concrete are proposed as well. |
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| Keywords: | pumping concrete pumping ability high-lift |
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