Irradiated polyethylene terephthalate and fly ash based grouts for semi-flexible pavement: design and optimisation using response surface methodology

• Main Authors: Khan, M.I., Sutanto, M.H., Napiah, M.B., Zoorob, S.E., Yusoff, N.I.M., Usman, A., Memon, A.M.
• Format: Article
• Published: Taylor and Francis Ltd. 2020
• Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85097850855&doi=10.1080%2f10298436.2020.1861446&partnerID=40&md5=6e60aab8a5ab88f8807e0ffaca56be34; http://eprints.utp.edu.my/23262/

This study explores the effectiveness of using recycled irradiated waste polyethylene terephthalate (PET) as a partial replacement for cement in the formulation of cementitious grouts. This study investigates the impact of regular and irradiated PET and fly ash (FA) on the flowability, drying shrink...