Fly Ash is definitely the most often used pozzolan in civil engineering buildings Special concrete admixtures: Some concrete admixtures have been in use for an extremely extensive time in concrete building, for instance calcium chloride to provide a chilly-temperature location concrete. Types of Concrete Chemicals (Admixtures) and Applications Sure standard https://raymondjjhhf.eedblog.com/35496407/about-concrete-siding-that-looks-like-wood