Influence of ground coal bottom ash with different grinding time as cement replacement material on the strength of concrete

by Putra Jaya, Ramadhansyah, Mohd Khairy, Burhanudin, Mohd Haziman, Wan Ibrahim, Mohd Syahrul Hisyam, Mohd Sani, Mohd Irwan, Juki, Norwati, Jamaluddin, Shahiron, Shahidan, Nurul Fasihah, Basirun, Mohamad Zulhairi, Mohd Bosro
Published 2018