Accident Analysis and Treatment of Deep Foundation Pit in Shanghai in Soft Soil About One Pumb Gate

LIN Lixiang; ZANG Guangwen; HE Zailiang

doi:10.3969/j.issn.1007-2993.2010.06.006

Volume 24 Issue 6

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LIN Lixiang, ZANG Guangwen, HE Zailiang. Accident Analysis and Treatment of Deep Foundation Pit in Shanghai in Soft Soil About One Pumb Gate[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2010, 24(6): 294-298. doi: 10.3969/j.issn.1007-2993.2010.06.006

Citation:

LIN Lixiang, ZANG Guangwen, HE Zailiang. Accident Analysis and Treatment of Deep Foundation Pit in Shanghai in Soft Soil About One Pumb Gate[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2010, 24(6): 294-298. doi: 10.3969/j.issn.1007-2993.2010.06.006

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Accident Analysis and Treatment of Deep Foundation Pit in Shanghai in Soft Soil About One Pumb Gate

doi: 10.3969/j.issn.1007-2993.2010.06.006

Shanghai Investigation, Design & Research Institute, Shanghai 200434, China

Received Date: 2010-08-03
Available Online: 2021-07-06

Abstract

Abstract

Gates Foundation introduced a pump displacement and steel pile supported retaining the force process, causing instability of the reasons for supporting a detailed analysis, design and construction process of excavation problems, introduced after the emergency shoring unstable, envelope reinforcement, reinforcement and support system impervious reinforcement measures, while disposal of reinforcement reinforcing effects are analyzed, draw relevant conclusions and recommendations for similar pit provided some basis for the smooth construction.
- deep foundation pit,
- piles of outer protective,
- support of steel pipe,
- displacement,
- instability