Strength development of recycled concrete aggregate stabilized with fly ash-rice husk ash based geopolymer as pavement base material

• Main Authors: Poltue, Theerapruet, Suddeepong, Apichat, Horpibulsuk, Suksun, Samingthong, Wisanukhorn, Arulrajah, Arul, A. Rashid, Ahmad Safuan
• Format: Article
• Published: Taylor and Francis Ltd. 2019
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.utm.my/id/eprint/87732/; http://dx.doi.org/10.1080/14680629.2019.1593884
• Institution: Universiti Teknologi Malaysia

This research studies on the usage of fly ash (FA) and rice husk ash (RHA) based geopolymers for improving the compressive strength of recycled concrete aggregate (RCA) to be a lightweight stabilised pavement base material. A mixture of FA from coal-burning power plants and RHA from rice milling pro...