When the beam supports two concentrated loads, the cable follows which profile?

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

The development of crack widths is comparatively larger in ________

The cross section of beam is combination of _______

Which conditions are negligible at the stage of visible cracking on concrete?

A rectangular concrete beam of cross section 100mm wide and 400mm deep is prestressed by a straight cable of span 6m, im…

The shape of the bending moment diagram results from _______

When the loads in a concrete member are further increased than permitted, the crack widths are of an order of limit?