The loss of stress due to creep of concrete can be estimated by _______

How many types of loss in prestress are observed in post tensioned members?

The creep coefficient is high for _______

A pretensioned concrete beam, 100mm wide and 300mm deep in prestressed by straight wires and modulus of elasticity of st…

A concrete beam is prestressed by a cable carrying an initial prestressing force of 300kn, area is 300mm2. Calculate the…

The frictional and anchorage slip losses are observed in ________

The wobble effect is the result of ________

The creep coefficient equation is given as _______