| 水平旋喷桩在隧道预支护施工中的应用 |
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| 引用本文： | 申见红,王海军.水平旋喷桩在隧道预支护施工中的应用[J].山西建筑,2009,35(15):325-326. |
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| 作者姓名： | 申见红 王海军 |
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| 作者单位： | 1. 霍州煤电集团有限责任公司,山西,霍州,031412
2. 煤炭科学研究总院西安研究院工程所,陕西,西安,710054 |
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| 摘 要： | 介绍了水平旋喷桩预支护技术在酸刺沟煤矿铁路专用线隧道不良地质地段支护施工中的应用,重点阐述了水平旋喷桩加固机理、施工工艺及施工措施,实践证明水平旋喷桩在软弱围岩隧道工程中预支护是可行的。
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| 关 键 词： | 水平旋喷桩 隧道 预支护 施工工艺 |
On horizontal rotary jet in tunnel pre-supporting construction |
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| SHEN Jian-hong,WANG Hai-jun.On horizontal rotary jet in tunnel pre-supporting construction[J].Shanxi Architecture,2009,35(15):325-326. |
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| Authors: | SHEN Jian-hong WANG Hai-jun |
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| Affiliation: | SHEN Jian-hong WANG Hai-jun |
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| Abstract: | The paper introduces the application of horizontal rotary jet pre-supporting technique in the supporting construction of bad geological section along the special tunnel of Suancigou coal mine,emphasizes on the illustration on reinforcement mechanism,construction craft and construction measures of horizontal rotary jet.It is proved by the practice that the horizontal rotary jet is feasible in the pre-supporting in tunnel project of weak surrounding rocks. |
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| Keywords: | horizontal rotary jet tunnel pre-supporting construction craft |
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