Application of Large Diameter Tube Well Dewatering in Subway Construction

Ma Jian; Feng Keming

doi:10.3969/j.issn.1007-2993.2012.04.011

Volume 26 Issue 4

Jul. 2021

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Ma Jian, Feng Keming. Application of Large Diameter Tube Well Dewatering in Subway Construction[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2012, 26(4): 204-207. doi: 10.3969/j.issn.1007-2993.2012.04.011

Citation:

Ma Jian, Feng Keming. Application of Large Diameter Tube Well Dewatering in Subway Construction[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2012, 26(4): 204-207. doi: 10.3969/j.issn.1007-2993.2012.04.011

Ma Jian, Feng Keming. Application of Large Diameter Tube Well Dewatering in Subway Construction[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2012, 26(4): 204-207. doi: 10.3969/j.issn.1007-2993.2012.04.011

Citation:

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Application of Large Diameter Tube Well Dewatering in Subway Construction

doi: 10.3969/j.issn.1007-2993.2012.04.011

BEIJING URBAN CONSTRUCTION EXPLORATION & SURVEYING DESIGN RESEARCH INSTITUTE CO. LTD, Beijing 100101, China

Received Date: 2012-04-18
Available Online: 2021-07-06

Abstract

Abstract

As one of groundwater control measures, the lager diameter tube well dewatering is applied widely and ma turely. Because of the low criteria of construction admittance, and the little proportion in the construction cost, quality control is often ignored. It causes slope instability and bottom plate uplift frequently. It's necessary to design based on hydrological parameters from pumping test, control construction quality strictly for achieving satisfied effect.
- Subway,
- Tube Well Dewatering,
- Pumping Test,
- Quality Control