Partial replacement of Ordinary Portland Cement (OPC) with natural pozzolanas (Jebel Marrah) volcanic ash in Concrete
By: Jumah, Muna A.; Muhammad, Abd al-Rahman A.. Journal of Science and Technology : in Engineering and Computer Sciences. Vol. 17, no. 3 (2016), pp.1-7, 7 p.
Subjects: Building materials; Cement; Concrete; Portland cement; Sudan