A post tensioned concrete beam of rectangular section 200mm wide and 300mm deep is stressed by a parabolic cable with ec…

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

The loss of stress in steel due to creep of concrete is _______

The term anchorage slip means _______

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

The differential shrinkage between the interior and surface of large members result in _______

A cylindrical concrete tank, 40m external diameter is to be prestressed circumferentially by means of a high strength st…

A concrete tank if has a minimum stress in wires 600n/mm2 immediately after tensioning and the coefficient of friction i…