A computational estimation model for the subgrade reaction modulus of soil improved with DCM columns

• Main Authors: Ali Dehghanbanadaki, Ali Dehghanbanadaki, A. Rashid, Ahmad Safuan, Ahmad, Kamarudin, Mohd. Yunus, Nor Zurairahetty, Mat Said, Khairun Nissa
• Format: Article
• Published: Techno-Press 2022
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.utm.my/104241/; http://dx.doi.org/10.12989/gae.2022.28.4.385
• Institution: Universiti Teknologi Malaysia

The accurate determination of the subgrade reaction modulus (Ks) of soil is an important factor for geotechnical engineers. This study estimated the Ks of soft soil improved with floating deep cement mixing (DCM) columns. A novel prediction model was developed that emphasizes the accuracy of identif...