Analysis on the Impact of the Range of Cement-Soil Reinforcement in Passive Area of Foundation Pit on the Displacement Support in Soft Soil Area

Li Lingfeng; Wei Haitao

doi:10.3969/j.issn.1007-2993.2018.06.011

Volume 32 Issue 6

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Li Lingfeng, Wei Haitao. Analysis on the Impact of the Range of Cement-Soil Reinforcement in Passive Area of Foundation Pit on the Displacement Support in Soft Soil Area[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2018, 32(6): 321-323. doi: 10.3969/j.issn.1007-2993.2018.06.011

Citation:

Li Lingfeng, Wei Haitao. Analysis on the Impact of the Range of Cement-Soil Reinforcement in Passive Area of Foundation Pit on the Displacement Support in Soft Soil Area[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2018, 32(6): 321-323. doi: 10.3969/j.issn.1007-2993.2018.06.011

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Analysis on the Impact of the Range of Cement-Soil Reinforcement in Passive Area of Foundation Pit on the Displacement Support in Soft Soil Area

doi: 10.3969/j.issn.1007-2993.2018.06.011

AVIC Institute of Geotechnical Engineer Co., Ltd, Beijing 100098, China

Received Date: 2018-05-07
Available Online: 2021-07-06

Abstract

Abstract

This paper analyzes the impact of reinforced depth and reinforced width on the displacement of the foundation pit when the soil in the passive zone of the foundation pit is reinforced with cement.Based on an example of a foundation pit project in Shanghai,the rational depth and width of cement-soil in the passive zone of a similar project are summarized.
- foundation pit,
- reinforced in the passive zone,
- cement-soil mixed