An Investigation on Fresh and Hardened Properties of Concrete Blended with Rice Husk Ash as Cementitious Ingredient and Coal Bottom Ash as Sand Replacement Material

• Main Authors: Bheel, N., keerio , M.A., Kumar, A., Shahzaib, J., Ali, Z., Ali, M., sohu , S.
• Format: Article
• Published: Springer Science and Business Media B.V. 2022
• Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85098599976&doi=10.1007%2fs12633-020-00906-3&partnerID=40&md5=4fa54cd6ab453b24a99dc610bf25d172; http://eprints.utp.edu.my/28831/

This research offered that the rice husk ash is served as replacement for cement ingredient such as 5, 10 and 15 along with 10, 20, 30 and 40 of fine aggregates replaced with coal bottom ash in concrete. In this regard, total 180 concrete samples were prepared with mix proportion of 1:2:4 at 0.50 wa...