Numerical investigation of T-shaped soil-cement column supported embankment over soft ground

• Main Authors: Yi, Yaolin, Ni, Pengpeng, Liu, Songyu
• Other Authors: School of Civil and Environmental Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2020
• Subjects: Engineering::Civil engineering; T-Shaped Column; Embankment
• Online Access: https://hdl.handle.net/10356/144569
• Institution: Nanyang Technological University

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 inves...