The ratio of the diameter of reinforcing bars and the slab thickness should not be greater than

Young’s modulus is the ratio of the normal stress to the

The product El is called 

Which types of  vibrator is generally used in concrete work ?

A suspension cable, and supporting loads will be under

Minimum curing period for cement concrete work is

After casting , an ordinary cement concrete on drying

In a simply supported slab , alternate bars are curtailed at

Elasticity of a body is defined