| 地表超前预注浆技术在隧道浅埋破碎地层中的应用 |
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| 引用本文： | 张红荣.地表超前预注浆技术在隧道浅埋破碎地层中的应用[J].山西交通科技,2014(4):77-78. |
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| 作者姓名： | 张红荣 |
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| 作者单位： | 阳泉市道路桥梁有限公司,山西阳泉045000 |
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| 摘 要： | 简要介绍了隧道浅埋破碎段地表超前预注浆的作用及在隧道中的实际应用情况,由此得出该技术在隧道浅埋破碎地层中能够对围岩起到很好的加固作用,保证隧道安全顺利施工。
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| 关 键 词： | 隧道 浅埋 注浆 |
The Application of the Surface Advanced Pre-grouting Technology in the Tunnel Shallow Buried Broken Strata |
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| ZHANG Hong-rong.The Application of the Surface Advanced Pre-grouting Technology in the Tunnel Shallow Buried Broken Strata[J].Shanxi Science & Technology of Communications,2014(4):77-78. |
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| Authors: | ZHANG Hong-rong |
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| Institution: | ZHANG Hong-rong (Shanxi Yangquan Road ＆ Bridge Construction Co., Ltd, Yangquan, Shanxi 045000, China) |
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| Abstract: | This paper briefly introduced the effect of surface advanced pre-grouting in the tunnel shallowburied broken section and the actual application in tunnel, which drew a conclusion that the technology had goodreinforcement effect on the surrounding rock in the tunnel shallow buried broken strata, ensured the safety andsmooth of the tunnel construction. |
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| Keywords: | tunnel shallow buried grouting |
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