Use of Fly Ash in Concrete

Description Fly ash, a by-product from the combustion of pulverizedcoal, is widely used as a cementitious and pozzolanic ingredientin hydraulic cement concrete. Because it improves manydesirable properties of concrete, it is introduced either as aseparately batched material (as in ASTM C 618, Class F or C) oras a component of blended cement (ASTM C 595 […]