A Study on the Suitability of Crushed Sandstone around Adigrat (Ethiopia) for Hollow Concrete Block Production
Abstract : This study targets to assess the feasibility of using crushed sandstone in and around Adigrat as a sand replacement material in hollow concrete block. The study was conducted by taking samples from three types of sandstone, categorized based on their colour as white, red and light red. The physical and chemical properties of the […]
