The loss of stress due to friction is given as ________

A concrete beam of rectangular section 100mm wide, area is 3×104, initial stress is 1200n/mm2 of 7mm diameter located at…

The creep coefficient is high for _______

The total loss of prestress due to friction is of ________

The cold drawn steel wires have a modulus of elasticity of ________

Which of the following is a loss of prestress in post tensioned members?

The relaxation loss given for initial stress of 0.7fpu is?

Which curing is adopted in case of pretensioned members to prevent shrinkage?