The influence line diagram for reaction at a support of a simply supported beam is

The vertical distance of the crown of the arch above the springing is called

The moment diagram for a cantilever carrying the concentrated load at its free end will be

Minimum compressive strength of concrete should not be less than for mis concrete at the age of 7 days

The product El is called 

According to IS 1978 , the modulus of rupture in terms of characteristic strength of concrete is given by

The minimum lap length at the splice of compression reinforcement in R.C.C.

Doubly reinforced beam is done for

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