The micro cracks develop as soon as the tensile strain in concrete exceeds about ________

If the beam supports uniformly distributed load the tendon follows.

The tensile stresses when do not exceed the limit of modulus then change in loading of member results in _______

The resultant stresses in concrete at any section are obtained by the effect of _______

The rotation equation obtained by applying Mohr’s theorem considering a concrete beam of span l, force p, eccentricity e…

The cross section of a prestressed concrete beam is 100mm wide and 300mm deep and the initial stress in tendons are loca…

A concrete beam of rectangular section, 250mm wide and 600mm deep. Calculate the bending moment that can be applied with…

The rate of increase in stress in the tendons of a prestress concrete member depends upon ________