| 广州地铁2号线越秀公园站隧道施工缝壁后注浆止水技术 |
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| 引用本文： | 梁志勤.广州地铁2号线越秀公园站隧道施工缝壁后注浆止水技术[J].中国建筑防水,2012(14):23-25. |
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| 作者姓名： | 梁志勤 |
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| 作者单位： | 广州市鲁班建筑工程技术有限公司,广东广州,510665 |
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| 摘 要： | 分析了广州地铁2号线越秀公园站隧道施工缝渗漏的原因,介绍了采用TURBO-SEAL技术进行背面注浆处理的施工工艺,指出该注浆技术能达到结构施工缝的缝底端,并起到密封缝体的作用从而解决渗漏顽疾。
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| 关 键 词： | 隧道 渗漏治理 施工缝 背面注浆 |
Backfill Grouting Technology for Tunnel Construction Joints of Yuexiu Park Station of Guangzhou Subway Line 2 |
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| Liang Zhiqin.Backfill Grouting Technology for Tunnel Construction Joints of Yuexiu Park Station of Guangzhou Subway Line 2[J].China Building Waterproofing,2012(14):23-25. |
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| Authors: | Liang Zhiqin |
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| Affiliation: | Liang Zhiqin(Guangzhou Luban Construction Waterproof and Reinforcing Material Co.,Ltd.,Guangzhou,Guangdong 510665,China) |
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| Abstract: | The article analyses the reasons of tunnel construction joints leakage of Yuexiu Park Station of Guangzhou Subway Line 2.It introduces the construction process of backfill grouting using TURBO-SEAL technique,which can make the grouting material reach the end of structure construction joints for sealing in order to solve the leakage problem. |
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| Keywords: | tunnel leakage treatment construction joints backfill grouting |
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