Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/144569
Title: Numerical investigation of T-shaped soil-cement column supported embankment over soft ground
Authors: Yi, Yaolin
Ni, Pengpeng
Liu, Songyu
Keywords: Engineering::Civil engineering
Issue Date: 2018
Source: Yi, Y., Ni, P., & Liu, S. (2018). Numerical investigation of T-shaped soil-cement column supported embankment over soft ground. 2018 Proceedings of China-Europe Conference on Geotechnical Engineering, SSGG, 1068-1071. doi:10.1007/978-3-319-97115-5_40
Conference: 2018 Proceedings of China-Europe Conference on Geotechnical Engineering, SSGG
Abstract: Deep mixing is a technique to stabilize soft soils in situ by mixing with cementitious binders to form columns. An innovative soil-cement column is proposed, with an enlarged column cap at shallow depth, and as such the column shape is analogous to a letter “T”. This paper presents a numerical investigation on the performance of T-shaped soil-cement column supported embankment over soft ground. The sensitivity of differential settlement between soil and column, as well as soil and column stresses in the middle of the embankment to the diameter and the height of the enlarged column cap is systemically studied.
URI: https://hdl.handle.net/10356/144569
ISBN: 978-3-319-97114-8
978-3-319-97115-5
DOI: 10.1007/978-3-319-97115-5_40
Schools: School of Civil and Environmental Engineering 
Rights: © 20XX Springer-Verlag Berlin Heidelberg. This is a post-peer-review, pre-copyedit version of an article published in 2018 Proceedings of China-Europe Conference on Geotechnical Engineering, SSGG. The final authenticated version is available online at: http://dx.doi.org/10.1007/978-3-319-97115-5_40.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:CEE Conference Papers

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