Crushed Stone Dust As A Replacement For River Sand In Self
Use of stone powder in concrete and mortar as an alternative of sand. Concrete of stone powder and brick chip gained about 10 higher strength than that of the concrete cement to water ratio is required when making concrete Sieve analysis of sand and stone powder used in laboratory experiment. crusher. Chat Online.
Apr 18, 2020 However, for the construction that is often subjected to frictional impact, the lime-sand ratio of the concrete, the crushing index and the stone powder content of the sand should be controlled. 5. Stone powder content. Stone powder refers to the materials with a particle size of less than 75μm mixed in the artificial sand.