Performance of surface modification on bio-based aggregate for high strength lightweight concrete
The utilization of wastes in concrete as bio-based aggregate can alleviate disposal issues as well as preserve precious natural resources.This research highlights the wet grout binder derived from different water-cement ratios (0.65, 0.85, 1.05, and 1.25) in modifying the surface of lightweight bio-based coarse aggregate (LWBCA).In this research, t