The shear stress is a function of ______

The effect of maximum shear stress (τ v) produces ______

How many ways are there for improving the shear resistance of structural concrete members by prestressing techniques?

In which direction the flexural cracks are first initiated?

The web shear cracks are developed when the beam is subjected to ______

Which type of prestressing is advantageous for the members subjected to pure tension?

The web shear cracks generally start from ______

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