The formulae for load factor against cracking is ________

A prestressed concrete beam used over a span of 6m is 100mm wide and 300mm deep, live load of 4kn/m, density of concrete…

The analysis of stresses developed in prestressed concrete structural elements is based on how many assumptions?

The cross section of beam is combination of _______

The compressive and tensile stresses developed in cracking moments are due to ________

The cracks appear when the tensile stresses at the soffit are equal to ________

The cable provided for the given loading is?

The diagram indicating the direct stress of the beam is?