| 山口隧洞洞穿PCCP管后衬砌混凝土回填灌浆施工技术 |
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| 引用本文： | 李春勇. 山口隧洞洞穿PCCP管后衬砌混凝土回填灌浆施工技术[J]. 科学之友, 2011, 0(18) |
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| 作者姓名： | 李春勇 |
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| 作者单位： | 葛洲坝新疆工程局(有限公司); |
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| 摘 要： | 洞穿PCCP管后衬砌混凝土回填灌浆不同于一般隧洞回填灌浆,其兼具接缝灌浆、固结灌浆特点。文章详细介绍了山口隧洞洞穿PCCP管后衬砌混凝土回填灌浆施工设计、施工方法,并就灌浆质量的效果进行分析,对隧洞回填灌浆工艺具有创新意义。
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| 关 键 词： | 隧洞 PCCP管 回填灌浆 接缝灌浆 混凝土 |
Yamaguchi Ripped Through the PCCP Pipe Tunnel Concrete Lining after the Backfill Grouting Technology |
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| Li Chunyong. Yamaguchi Ripped Through the PCCP Pipe Tunnel Concrete Lining after the Backfill Grouting Technology[J]. Friend of Science Amateurs, 2011, 0(18) |
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| Authors: | Li Chunyong |
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| Affiliation: | Li Chunyong |
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| Abstract: | PCCP pipe ripped through the concrete lining after the tunnel backfill backfill grouting grouting is different from its both joint grouting,consolidation grouting characteristics.The article details the pass after the tunnel concrete lining ripped through the PCCP pipe backfill grouting design,construction methods,and the quality of grouting analysis of the effects of the tunnel backfill grouting process innovative. |
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| Keywords: | tunnel PCCP pipe backfill grouting joint grouting concrete |
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