Question

Define Crank bar ? in RCC​

Answer 1

Answer:

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.

Answer 2

Explanation:

A crank bar is provided to make RCC slab safe from compressive stresses. When these bars are provided, the strength and deformation capacity of slabs with bent up bars compared to slabs without bent up bars is sufficiently increased.