Application Test on High Pressure Jet-grouting Anchor Cable in Soft Soil Area

Liu Kui; Xu Longshuai; Gao Luhao

doi:10.3969/j.issn.1007-2993.2018.02.003

Volume 32 Issue 2

Jul. 2021

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Liu Kui, Xu Longshuai, Gao Luhao. Application Test on High Pressure Jet-grouting Anchor Cable in Soft Soil Area[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2018, 32(2): 64-68,109. doi: 10.3969/j.issn.1007-2993.2018.02.003

Citation:

Liu Kui, Xu Longshuai, Gao Luhao. Application Test on High Pressure Jet-grouting Anchor Cable in Soft Soil Area[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2018, 32(2): 64-68,109. doi: 10.3969/j.issn.1007-2993.2018.02.003

Citation:

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Application Test on High Pressure Jet-grouting Anchor Cable in Soft Soil Area

doi: 10.3969/j.issn.1007-2993.2018.02.003

1. Chang'an University College of Geology Engineering and Surveying, Xi'an 710054, Shaanxi, China;
2. Electronic Comprehensive Investigation & Surveying Institute of Ministry of Information Industry, Xi'an 710001, Shaanxi, China

Received Date: 2017-10-13
Available Online: 2021-07-06

Abstract

Abstract

In order to study the application effect of high pressure jet-grouting anchor cable in soft soil area, three kinds of different fixed anchor length and different number of anchor plate jet-grouting anchor were selected to carry tension experiment to analyze the test result in soft soil area.It was found that high pressure jet-grouting anchor cable had greatly increased the pulling resistance and anti-deformation ability. By using two anchor plates,the ability of anti-deformation has improved significantly compared with using one anchor plate.Under this experimental condition,by increasing the anchor age length of high pressure jet-grouting anchor extension to improve its anti-deformation ability is not obvious.It is of great significance for the application for high pressure jet-grouting anchor in soft soil area.
- high presure jet-grouting cable,
- soft soil area,
- foundation support,
- cable tension experiment,
- anchor plate