Support Design and Monitoring Results Analysis of Deep Foundation Pit of Hankou Railway Station

Li Jiansheng; Yu Tingxin

doi:10.3969/j.issn.1007-2993.2012.06.010

Volume 26 Issue 6

Jul. 2021

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Li Jiansheng, Yu Tingxin. Support Design and Monitoring Results Analysis of Deep Foundation Pit of Hankou Railway Station[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2012, 26(6): 313-316. doi: 10.3969/j.issn.1007-2993.2012.06.010

Citation:

Li Jiansheng, Yu Tingxin. Support Design and Monitoring Results Analysis of Deep Foundation Pit of Hankou Railway Station[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2012, 26(6): 313-316. doi: 10.3969/j.issn.1007-2993.2012.06.010

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Support Design and Monitoring Results Analysis of Deep Foundation Pit of Hankou Railway Station

doi: 10.3969/j.issn.1007-2993.2012.06.010

Li Jiansheng¹,
Yu Tingxin²

1. No.3 Geologic Survey, Henan Province Bureau of Geo-exploration and Mineral Development, Xinyang 464000, Henan, China;
2. China Railway SIYUAN Survey and Design Group Co., Ltd., Wuhan 430063, Hubei, China

Received Date: 2012-08-20
Available Online: 2021-07-06

Abstract

Abstract

The formation property of the foundation pit was poor.The upper was mucky silty clay and the lower was silt.The surrounding architectural environment was complex.According to formation and the surrounding environment, support scheme of bored piles, steel supports and high pressure jet grouting piles was made.Monitoring based on standard played an important role in guiding excavation.Monitoring results which were analyzed and compared with calculated value showed that support design of the foundation pit was reasonable.The results provided reference for other foundation pit design and monitoring.
- foundation pit,
- support design,
- monitor