The shape of bending moment diagram over the length of a beam, having no external load is 

The design of a structure is

At a joint where several members meet, any applied moment I will be distributed among the various members

The beam section is redesigned if the shear stress exceeds the allowable shear stress by ………. times

Side face reinforcement is provided in a beam when depth of the web in a beam exceeds

The design shear stress in reinforced cement concrete depends on

Addition of sugar in concrete results in

If the slump of concrete mix is 60 mm its workability is

The workability of concrete can be improved by