How is the term “workability” defined in the context of concrete?

Workability in the context of concrete refers to the ease with which the concrete can be mixed, placed, and finished. This includes the concrete's ability to flow, fill molds, and be compacted without excessive effort. A workable mix allows for proper handling during these processes, which is crucial to achieving good strength and durability in the final product.

Workability is influenced by various factors such as water content, aggregate size, and admixtures. A higher workability typically leads to easier placement and finishing, ensuring that the concrete can be shaped and smoothed properly. The other aspects related to concrete, such as segregation resistance, curing time, and water resistance, are important but do not directly define workability. Understanding workability is essential for ensuring efficient and effective concrete construction.