Fly ash based geopolymer stabilisation of silty clay/blast furnace slag for subgrade applications

• Main Authors: Sukprasert, Sart, Hoy, Menglim, Horpibulsuk, Suksun, Arulrajah, Arul, A. Rashid, Ahmad Safuan, Nazir, Ramli
• Format: Article
• Published: Taylor and Francis Ltd. 2019
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.utm.my/id/eprint/88457/; http://dx.doi.org/10.1080/14680629.2019.1621190
• Institution: Universiti Teknologi Malaysia

The mechanical and microstructural properties of problematic silty clay (SC) stabilised with fly ash (FA) based geopolymer and blast furnace slag (BFS) replacement are presented in this research. The influence factors evaluated included FA:BFS replacement ratio, NaOH concentration, and curing temper...