According to IS : 456-1978, the fiexural strength of concrete is

In reinforced concrete footing on soil, the minimum thickness at edge should not be less than

If the storey height is equal to length of RCC wall, the percentage increase in strength is

Which of the following statements is incorrect?

The percentage of reinforcement in case of slabs, when high strength deformed bars are used is not less than

Approximate value of shrinkage strain in concrete, is

Which of the following losses of prestress occurs only in pretensioning and not in post-tensioning?

The limits of percentage p of the longitudinal reinforce-ment in a column is given by