Application of Soil Nailing of Steel Tube Combined with Compaction Grouting in Foundation Pit with Deep Miscellaneous Fill

Wang Tao; Yan Zhenhuan

doi:10.3969/j.issn.1007-2993.2014.03.012

Volume 28 Issue 3

Jul. 2021

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Wang Tao, Yan Zhenhuan. Application of Soil Nailing of Steel Tube Combined with Compaction Grouting in Foundation Pit with Deep Miscellaneous Fill[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2014, 28(3): 160-163. doi: 10.3969/j.issn.1007-2993.2014.03.012

Citation:

Wang Tao, Yan Zhenhuan. Application of Soil Nailing of Steel Tube Combined with Compaction Grouting in Foundation Pit with Deep Miscellaneous Fill[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2014, 28(3): 160-163. doi: 10.3969/j.issn.1007-2993.2014.03.012

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Application of Soil Nailing of Steel Tube Combined with Compaction Grouting in Foundation Pit with Deep Miscellaneous Fill

doi: 10.3969/j.issn.1007-2993.2014.03.012

Wang Tao¹,
Yan Zhenhuan²

1. Chemical Industry Geotechnical Engineering Co., Ltd, Nanjing 210009, Jiangsu, China;
2. Jiangyin Traffic Engineering Construction Corporation, Wuxi 214400, Jiangsu, China

Received Date: 2014-01-14
Available Online: 2021-07-19

Abstract

Abstract

Based on engineering example, a supporting method is introduced of soil nailing of steel tube combined with compaction grouting in foundation pit with deep miscellaneous fill. The design and construction of soil nailing of steel tube and compaction grouting is detailed described. The monitoring results show that the supporting method can effectively control the deformation of foundation pit, ensure the safety of foundation pit and underground structures. And it provides a reference for the similar condition of foundation pit.
- deep miscellaneous fill,
- soil nailing of steel tube,
- compaction grouting