Exam 4: Construction and Design Specifications

The minimum number of main steel bars provided in R.C.C.

Design of R.C.C. simply supported beams carrying U.D.L. is based on the resultant B.M. at

If the size of a column is reduced above the floor, the main bars of the columns, are

For normal cases, stiffness of a simply supported beam is satisfied if the ratio of its span to its overall depth does not exceed

The maximum shear stress (qmax) in a rectangular beam is

The maximum ratio of span to depth of a slab simply supported and spanning in two directions, is

In a singly reinforced beam, if the permissible stress in concrete reaches earlier than that in steel, the beam section is called

As per I.S. 456 - 1978, the pH value of water shall be

For M 15 mix concrete, according to I.S. specifications, local bond stress, is

If the diameter of longitudinal bars of a square column is 16 mm, the diameter of lateral ties should not be less than

In a singly reinforced beam, the effective depth is measured from its compression edge to

A T-beam behaves as a rectangular beam of a width equal to its flange if its neutral axis

If diameter of a reinforcement bar is d, the anchorage value of the hook is

Side face reinforcement shall be provided in the beam when depth of the web in a beam exceeds Drop panel

If the sides of a slab simply supported on edges and spanning in two directions are equal, the maximum bending moment is multiplied by

Distribution reinforcement in a simply supported slab, is provided to distribute

Distribution of shear intensity over a rectangular section of a beam, follows:

The length of lap in tension reinforcement should not be less than the bar diameter × (actual tension / four times the permissible average bond stress) if it is more than

The weight of a foundation is assumed as

An R.C.C. column is treated as long if its slenderness ratio is greater than