This research aims to study the waste concrete interlocking blocks . That is appropriate for use in construction or not . By comparing the block integration in general. The ratio of cement dust Rocky was 1: 5 , 1: 7 and ...

This research aims to study the concrete mix with crushed dust and rice husk ash . Purpose to improve the compressive strength of mortar using by palm ash replaced cement 0, 10, 20, 30, and crushed dust replaced sand 100, ...

The purpose of this research was to study the engineering properties of concrete flooring, stone wash porosity variations in the nature and magnitude of the flexural strength, water absorption coefficient of the drainage ...