| WSS注浆治理黄土隧道地下水患技术研究 |
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| 引用本文： | 马腾.WSS注浆治理黄土隧道地下水患技术研究[J].山西建筑,2012,38(18):198-199,238. |
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| 作者姓名： | 马腾 |
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| 作者单位： | 中铁电气化局西安铁路工程有限公司,陕西西安,710032 |
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| 摘 要： | 以西安地铁某区间隧道工程为依托,对二重管无收缩双液注浆WSS工法进行了研究,并制定了施工方案。现场监测结果表明,WSS注浆可以改良土层性状,提高土体强度,形成隔水层。WSS注浆保证了隧道的干作业及施工安全,减小了地表沉降。
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| 关 键 词： | 地铁 WSS注浆 监测 地表沉降 |
Research on losses tunnel underground flood treatment with WSS grouting technique |
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| MA Teng.Research on losses tunnel underground flood treatment with WSS grouting technique[J].Shanxi Architecture,2012,38(18):198-199,238. |
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| Authors: | MA Teng |
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| Affiliation: | MA Teng(Xi’an Railway Engineering Co.,Ltd,China Railway Electrification Bureau,Xi’an 710032,China) |
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| Abstract: | Based on the sectional tunnel engineering of Xi’an subway,the paper studies the double-tube non-shrinkage double-liquid WSS grouting method,and formulates the construction scheme.Field detection results show that WSS grouting can improve soil layer quality,improve soil strength and form water-proofing layer.As a result,WSS grouting ensures the dry tunnel construction and construction security,and reduces surface subsidence as well. |
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| Keywords: | subway WSS grouting detection surface subsidence |
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