| 超深圆形基坑地下连续墙成槽垂直度控制施工措施 |
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| 引用本文： | 沈浩,邹丽敏,王碧波.超深圆形基坑地下连续墙成槽垂直度控制施工措施[J].中国给水排水,2020(6):83-87. |
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| 作者姓名： | 沈浩 邹丽敏 王碧波 |
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| 作者单位： | 上海市排水管理处;上海城投水务工程项目管理有限公司 |
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| 摘 要： | 结合上海苏州河段深层排水调蓄管道系统试验段工程的圆形基坑特深地下连续墙施工情况,对超深地下连续墙成槽施工垂直度控制达到1/1000要求的一些技术难点和相应措施进行了深入研究,可为进一步优化超深地下连续墙施工技术,指导后续同类工程的施工提供借鉴。
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| 关 键 词： | 深隧 地下连续墙 垂直度 铣槽 槽壁稳定 |
Verticality Control Measures of Diaphragm Wall Construction in Ultra-deep Circular Foundation Trench |
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| SHEN Hao,ZOU Li-min,WANG Bi-bo.Verticality Control Measures of Diaphragm Wall Construction in Ultra-deep Circular Foundation Trench[J].China Water & Wastewater,2020(6):83-87. |
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| Authors: | SHEN Hao ZOU Li-min WANG Bi-bo |
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| Affiliation: | (Shanghai Municipal Drainage Administration,Shanghai 200001,China;Shanghai SMI Water Engineering Project Management Co.Ltd.,Shanghai 201103,China) |
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| Abstract: | Combining with the diaphragm wall construction of ultra-deep circular foundation trench in the test section of Suzhou River deep tunnel in Shanghai,the technical difficulties and measures to control verticality of diaphragm wall up to 1/1000 were analyzed,which could provide experience for optimizing diaphragm wall construction technology and guiding construction of similar projects. |
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| Keywords: | deep tunnel diaphragm wall verticality trench with cutter trench stability |
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