The workability of concrete can be improved by

Shear in a concrete beam is caused by

Along the neutral axis of a simply supported beam 

If the shear force along a section of a beam is zero, the bending moment at the section is

A pin jointed frame with J number of joints and n, number of members will be a perfect frame if

The minimum length of the bar which must be embedded in concrete beyond any section to develop a bond is

A plane structure is structure

As the size of cube increases the strength of cube

In a singly reinforced