The self-weight of the footing, is_____________?
(A) Not considered for calculating the upward pressure on footing
(B) Also considered for calculating the upward pressure on footing
(C) Not considered for calculating the area of the footing
(D) Both
The spacing of transverse reinforcement of column is decided by the following consideration_______________?
(A) The least lateral dimension of the column
(B) Sixteen times the diameter of the smallest longitudinal reinforcing rods in the column
(C) Forty-eight times the diameter of transverse reinforcement
(D) All the above
For M 150 grade concrete (1:2:4) the moment of resistance factor is_________________?
(A) 0.87
(B) 8.50
(C) 7.50
(D) 5.80
Side face reinforcement shall be provided in the beam when depth of the web in a beam exceeds_____________?
(A) 50 cm
(B) 75 cm
(C) 100 cm
(D) 120 cm
If is the sectional area of a pre-stressed rectangular beam provided with a tendon pre -stressed by a force through its centroidal longitudinal axis, the compressive stress in concrete, is_______________?
(A) P/A
(B) A/P
(C) P/2A
(D) 2A/P
The pitch of the main bars in a simply supported slab, should not exceed its effective depth by_____________?
(A) Three times
(B) Four times
(C) Five times
(D) Six times
Thickened part of a flat slab over its supporting column, is technically known as_____________?
(A) Drop panel
(B) Column head
(C) Top of the column
(D) None of these
If A is the area of the foundation of a retaining wall carrying a load W and retaining earth of weight w per unit volume, the minimum depth (h) of the foundation from the free surface of the earth, is )/(1 + sin )]_________________?
(A) h = (W/Aw) [(1 –
(B) h = (W/Aw) [(1 + )/(1 + sin )]
(C) h = (W/Aw) [(1 – )/(1 + sin )]²
(D) h W/Aw) [(1 – )/(1 + sin )]²
Enlarged head of a supporting column of a flat slab is technically known as______________?
(A) Supporting end of the column
(B) Top of the column
(C) Capital
(D) Drop panel
The modular ratio m of a concrete whose permissible compressive stress is C, may be obtained from the equation.
(A) m = 700/3C
(B) m = 1400/3C
(C) m = 2800/3C
(D) m = 3500/3C