How to Provide Crank Bars in Slab? | छत में क्रैंक सरिया कैसे देना है ?

छत में क्रैंक सरिया कैसे देना है ? A bent-up bar called as crank bar is provided to make RCC slab safe from compressive stresses. When bent up bars are provided, the strength and deformation capacity of slabs with bent up bars compared to slabs without bent up bars is sufficiently increased. 1. To resist negative bending moment (hogging). #CrankBars #BentupBars #CivilEngineering