Fine aggregate choosing of ready mixed concrete batching plant

Sand particles with the management, low clay content in favor of improving the strength and workability. Water demand for artificial sand and weathered the Great Sand Hills, particle shape and gradation unreasonable to make Mixture decreased mobility. River sand is ideal for fine aggregate, and it should be used to select the correct fineness modulus. Application of the preparation is better with high-strength concrete sand and ordinary fluid concrete need to be with sand. Sand and water rates fineness modulus of sand on concrete, sand high water consumption, fast slump loss. Sand low rate of bleeding and segregation prone