| 浅埋软弱地层隧道旋喷预衬砌支护技术的研究 |
| 修订日期：2000-09-11 点此下载全文 |
| 引用本文：李远宁,段玉刚,吴胜.浅埋软弱地层隧道旋喷预衬砌支护技术的研究[J].钻探工程,2001,(5):58-61.. Study on the Initial Lining Technique by Jet-grouting Used in Thin Cove red Tunnels in Weak Formation[J]. Drilling Engineering, 2001,(5):58-61. |
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| 李远宁 段玉刚 吴胜 |
李远宁(中国地质科学院探矿工艺研究所，四川成都 610081)
段玉刚(中国地质科学院探矿工艺研究所，四川成都 610081)
吴胜(中国地质科学院探矿工艺研究所，四川成都 610081)
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| 基金项目:原地矿部"九五”重点地质科技项目(9505404-1) |
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| 中文摘要:论述了浅埋软弱地层隧道旋喷预衬砌支护的研究背景及国内外研究现状、室内试验、旋喷器具、施工工艺及应用情况,并与其它施工方法进行了对比,效益显著. |
| 中文关键词:隧道 浅埋软弱地层 水平旋喷 预衬砌 支护 |
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| Study on the Initial Lining Technique by Jet-grouting Used in Thin Cove red Tunnels in Weak Formation |
| LI Yuan ning DUAN Yu gang WU Sheng |
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| Abstract:The background of study on the initial lining technique by jet grouting used in thin covered tunnels in weak formation is introduced with the study status at home and abroad, lab testing, jet grouting equipment, construction process and uses. The comparison with other methods has shown it will provide significant benefits. |
| keywords:tunnel,thin cover weak ground,horizontal jet grouting,initial lining,support, |
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