| 化学灌浆在新疆达坂隧洞管片裂缝处理中的应用 |
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| 引用本文： | 骋.化学灌浆在新疆达坂隧洞管片裂缝处理中的应用[J].水利建设与管理,2014(3):18-20. |
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| 作者姓名： | 骋 |
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| 作者单位： | 新疆伊犁河流域开发建设管理局,乌鲁木齐830000 |
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| 摘 要： | 本文介绍了新疆达坂隧洞管片裂缝的化学灌浆修补工艺,通过有效的检测手段对裂缝的成因、性质作出精准的判断,实施了有针对性的修补方案,验证了钻孔灌浆与表面涂刷在裂缝修补中的适宜性,成功解决了裂缝修补施工难题,选用的化学灌浆材料经济适用,为类似工程提供了借鉴。
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| 关 键 词： | 裂缝修补 化学灌浆 灌浆 表面涂刷 |
Application of Chemical Grouting in Xinjiang Daban Tunnel Segment Crack Processing |
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| MA Cheng.Application of Chemical Grouting in Xinjiang Daban Tunnel Segment Crack Processing[J].Water Resources Development & Management,2014(3):18-20. |
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| Authors: | MA Cheng |
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| Affiliation: | MA Cheng ( Xinfiang Ill River Basin Development and Construction Authority, Urumqi 830000, China) |
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| Abstract: | Chemical grouting repair process of Xinjiang Daban tunnel segment cracks is introduced in the paper. Crack causes and natures are accurately judged by effective testing methods. Pertinent repair program is implemented. The suitability of drilled grouting and surface coating is verified. Crack repair construction difficulties are successfully solved. The selected chemical grouting materials are economic and applicable, thereby providing reference for similar project. |
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| Keywords: | crack repair chemical grouting grouting surface brushing |
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