Basically, bars of 8 mm are utilized in slabs as well as stair ups, which actually serve as a load standing segment in slab residences. In the present time, TMT bars are broadly used in the constructing buildings along with other concrete structures. These bars are employed to strengthen the concrete. Concrete has first-class compressive strength however poor tensile strength. This is the main reason of utilization of TMT bars i.e. for extra reinforcement.
Further, these bars are also acknowledged for their fire resistance property. Other outstanding properties of TMT bars consist of ductility, earthquake resistance, and high temperature resistance, weld ability, long life, flexibility in addition to cost effectiveness.