| 长管棚注浆技术在半软半硬地质条件下的应用 |
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| 引用本文： | 田卫东.长管棚注浆技术在半软半硬地质条件下的应用[J].山西建筑,2004,30(10):127-128. |
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| 作者姓名： | 田卫东 |
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| 作者单位： | 中铁十二局集团第二工程有限公司,山西太原 030032 |
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| 摘 要： | 以昆石高速公路小团山隧道下行线出口施工为例 ,介绍了在半软半硬地质条件下的长管棚施工方法、注意事项以及施工效果 ,保证了开挖后围岩的基本稳定
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| 关 键 词： | 长管棚注浆 隧道 施工方法 |
| 文章编号： | 1009-6825(2004)10-0127-02 |
| 修稿时间： | 2004年2月27日 |
The application of long tubular shanty grout injection technology in entrance excavation of tunnel with half-soft wall rocks |
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| TIAN Wei,dong.The application of long tubular shanty grout injection technology in entrance excavation of tunnel with half-soft wall rocks[J].Shanxi Architecture,2004,30(10):127-128. |
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| Authors: | TIAN Wei dong |
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| Abstract: | Taking the practical work of Xiaotuanshan Tunnel in Kun Shi expressway as example the construction method of long tubular shanty grout injection technology is introduced for tunnel entrance excavation with half soft wall rocks. In addition, points for attention in construction and application effects are introduced, which ensure the stability of surrounding rock after excavation. |
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| Keywords: | long tubular shanty grout injection tunnel construction method |
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