Application on Ground Improvement for Soft Soil Foundation of Large-Area

WEI Jian-hua

doi:10.3969/j.issn.1007-2993.2015.05.008

Volume 29 Issue 1

Jul. 2021

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WEI Jian-hua. Application on Ground Improvement for Soft Soil Foundation of Large-Area[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2015, 29(1): 33-37. doi: 10.3969/j.issn.1007-2993.2015.05.008

Citation:

WEI Jian-hua. Application on Ground Improvement for Soft Soil Foundation of Large-Area[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2015, 29(1): 33-37. doi: 10.3969/j.issn.1007-2993.2015.05.008

WEI Jian-hua. Application on Ground Improvement for Soft Soil Foundation of Large-Area[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2015, 29(1): 33-37. doi: 10.3969/j.issn.1007-2993.2015.05.008

Citation:

WEI Jian-hua. Application on Ground Improvement for Soft Soil Foundation of Large-Area[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2015, 29(1): 33-37. doi: 10.3969/j.issn.1007-2993.2015.05.008

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Application on Ground Improvement for Soft Soil Foundation of Large-Area

doi: 10.3969/j.issn.1007-2993.2015.05.008

WEI Jian-hua

Shanghai Geotechnical Investigations Design Institute Co., Ltd. (SGIDI), Shanghai 200070, China

Received Date: 2014-07-09
Available Online: 2021-07-19

Abstract

Abstract

Two technologies of impact roller method combing with well-point dewatering and stacking load pre-compaction combing with deep-well dewatering are introduced in this paper based on a ground improvement project in Shanghai.This method not only meets the requirements on project progress but also meets quality requirements.The effectiveness is also discussed.All the results given are of great practical value for similar soils improvement in future.
- impact roller method,
- well-point dewatering,
- deep-well dewatering,
- stacking load pre-compaction,
- ground improvement