Comparison of soil improvement methods using crude soybean enzyme, bacterial enzyme or bacteria induced carbonate precipitation

• Main Authors: Cui, Ming-Juan, Lai, Han-Jiang, Wu, Shifan, Chu, Jian
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Civil engineering; Carbonate Precipitation; Ground Improvement
• Online Access: https://hdl.handle.net/10356/161766
• Institution: Nanyang Technological University

Either microbial or enzyme induced carbonate precipitation (MICP or EICP) has emerged to be alternative to cement-based ground improvement methods. For EICP, either plant urease or bacterial enzyme can be used. The effect of treatments can be different when different methods are adopted. In this stu...