| TSS管后退分段式注浆在含水砂层中的应用 |
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| 引用本文： | 王菊芳,牛瑞. TSS管后退分段式注浆在含水砂层中的应用[J]. 山西建筑, 2010, 36(32): 347-348 |
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| 作者姓名： | 王菊芳 牛瑞 |
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| 作者单位： | 中铁隧道集团二处有限公司,河北三河065201 |
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| 摘 要： | 结合广州地铁五号线小北站西端站厅通道工程实际,主要介绍TSS管的制作及在本工程浅埋暗挖隧道过含水砂层中的应用,实践证明,TSS工艺能有效加固掌子面,控制地表沉降,为暗挖隧道通过含水砂层提供技术储备,值得进一步推广。
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| 关 键 词： | TSS管 后退分段式注浆 施工工艺 |
Application of backward segmented grouting with TSS tube in water sand layer |
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| WNAG Ju-fang,NIU Rui. Application of backward segmented grouting with TSS tube in water sand layer[J]. Shanxi Architecture, 2010, 36(32): 347-348 |
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| Authors: | WNAG Ju-fang NIU Rui |
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| Affiliation: | WNAG Ju-fang NIU Rui |
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| Abstract: | Combining with west station channel engineering practice at small north station in No.5 line of Guangzhou,this paper mainly describes the manufacture of TSS tube and its application in shallow and bored tunnel engineering crossing water sand layer.Practice shows that： TSS technology can effectively strengthen tunnel face,control surface subsidence,and provide technical reserves for bored tunnel across water sand layer.Thus,it is worth further promoting. |
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| Keywords: | TSS tube backward segmented grouting construction technology |
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