Performance comparison between polyurethane foam and cement grouting slab replacement for soft ground improvement at shallow depth using finite element model

• Main Authors: Che Lat, Diana, Mohamed Jais, Ismacahyadi Bagus, Ali, Nazri, Baharom, Bahardin, Md. Salleh, Saleha, Omar, Aslina
• Format: Article
• Published: Trans Tech Publications Ltd 2020
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.utm.my/id/eprint/90128/; http://dx.doi.org/10.4028/www.scientific.net/KEM.844.1
• Institution: Universiti Teknologi Malaysia

Two methods of ground improvement have been proposed to overcome excessive and differential settlement problem of soft ground foundation for infrastructure such as road, highway and parking space namely polyurethane (PU) foam and cement grouting slab. It has been executed by excavating and replacing...