First, we have to understand what is precast concrete.
Precast concrete can also be called readymade concrete or prefabricated concrete. Following is the definition of precast concrete. The form of construction where concrete is cast in a reusable mould and then cured in a controlled environment (precast plant) is called precast concrete. The casted structural member is then transported to the construction site and then erected. Structural members such as concrete frames, concrete walls, and concrete floors, etc. can be constructed using precast concrete.