The total losses of stress that could be encountered under normal conditions of work were recommended by ______

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

A pretensioned concrete beam 200mm wide and 300mm deep, is prestressed by straight wires carrying an initial force of 15…

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

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

The post tensioned members in dry atmospheric conditions, the shrinkage may be increased by _______

The creep coefficient is high for _______

A post tensioned concrete beam, 100mm wide and 400mm deep is prestressed by three cables, each with a cross sectional ar…