Concrete is a composite material consisting of cement, sand, and water in suitable proportions. The chemical interaction between cement and water binds the aggregate. Fresh concrete will be plastic so that it can be molded to any desired shape and compacted to form a dense mass. Concrete should be placed in a position before it starts losing its plasticity. The time at which concrete completely lost its plasticity and became hard is called the final setting time of concrete. Want to learn about the Initial and final setting of cement check out here: Initial and final setting time of cement ContentsCuring … Continue reading Curing of Concrete | Curing time & Duration | Curing methods