Research and Application of Vertical Cut-off Wall Keyed into Impermeable Stratum

MA Jin-pu; ZHANG Qing-yu; JIA Li-hong

Jul. 2021

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Article Navigation > GEOTECHNICAL ENGINEERING TECHNIQUE > 2006 > 20(4): 179-182

MA Jin-pu, ZHANG Qing-yu, JIA Li-hong. Research and Application of Vertical Cut-off Wall Keyed into Impermeable Stratum[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2006, 20(4): 179-182.

Citation:

MA Jin-pu, ZHANG Qing-yu, JIA Li-hong. Research and Application of Vertical Cut-off Wall Keyed into Impermeable Stratum[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2006, 20(4): 179-182.

MA Jin-pu, ZHANG Qing-yu, JIA Li-hong. Research and Application of Vertical Cut-off Wall Keyed into Impermeable Stratum[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2006, 20(4): 179-182.

Citation:

MA Jin-pu, ZHANG Qing-yu, JIA Li-hong. Research and Application of Vertical Cut-off Wall Keyed into Impermeable Stratum[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2006, 20(4): 179-182.

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Research and Application of Vertical Cut-off Wall Keyed into Impermeable Stratum

1. China Aviation Industry Institute of Geotechnical Survey and Design, Beijing 100098;
2. China Construction Eighth Engineering Division, Beijing 100089 China

Received Date: 2006-04-10
Available Online: 2021-07-06

Abstract

Abstract

The form and application conditions of vertical cut-off wall keyed into impermeable stratum are discussed. And it is successfully applied in a foundation pit project. The slope stability and the safety of building construction and buildings around is assured too.
- foundation pit engineering,
- treating groundwater,
- vertical cut-off wall keyed into impermeable stratum