The spacing provided for shear reinforcement is given as ______

When both longitudinal steel and spirals are provided in prestressed members, the ultimate torsional resistance is?

How many types of modes of shear cracking are present in structural concrete beams?

The major principal stresses produced on diagonal plane is expressed as ______

The section should be redesigned if the nominal shear stresses ______

The skew bending theory is based on the ______

What is provided in order to protect a member from collapsing suddenly after the development of shear cracks?

The failure of prestressed concrete member without additional un tensioned reinforcement, to that of plain concrete is?