Reinforcement in the construction is used to help concrete withstand tension forces. That means making the construction stronger and long lasting doing the main function it has. The construction of staircase out of concrete (especially for outdoor staircase) is good to be rebar reinforced with the steel.
The video bellow will show you the process of it and will clarify the use of steel in the concrete stair construction.
Comments
yogisha m
we have to study this subjects