| 长大隧道衬砌泵送混凝土质量控制 |
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| 引用本文： | 杨能.长大隧道衬砌泵送混凝土质量控制[J].山西建筑,2008,34(34). |
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| 作者姓名： | 杨能 |
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| 作者单位： | 苏州市轨道交通有限公司,江苏苏州,215003 |
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| 摘 要： | 结合磨沟岭隧道衬砌施工,根据长大隧道泵送混凝土性能和可泵性要求,阐述了泵送混凝土配合比的设计原则,长距离运输时间、温度与可泵性的关系,探讨了施工过程控制及质量控制的管理措施,从而有效地保证长大隧道泵送混凝土的施工质量。
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| 关 键 词： | 长大隧道 泵送混凝土 质量控制 |
Quality control of pump concrete of long tunnel lining |
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| YANG Neng.Quality control of pump concrete of long tunnel lining[J].Shanxi Architecture,2008,34(34). |
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| Authors: | YANG Neng |
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| Abstract: | Combined with Mogouling tunnel lining construction, according to pump concrete properties and pumpability requirement of long tunnel,the design principle of pump concrete ration,the relationship between time,temperature and pumpability when long distance,management measures of process control and quality control were illustrated,therefore guaranteed effectively construction quality of long tunnel pump concrete. |
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| Keywords: | long tunnel pump concrete quality control |
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