The maximum permissible size of aggregates to be used in casting the ribs of a slab, is______________?
The maximum permissible size of aggregates to be used in casting the ribs of a slab, is______________? A. 5 mm B. 7.5 mmC. 10 mm D. 15 mm
The maximum permissible size of aggregates to be used in casting the ribs of a slab, is______________? A. 5 mm B. 7.5 mmC. 10 mm D. 15 mm
The minimum thickness of the cover at the end of a reinforcing bar should not be less than twice the diameter of the bar subject to a minimum of___________________? A. 10 mm B. 15 mm C. 20 mmD. 25 mm
Pick up the incorrect statement from the following: Tensile reinforcement bars of a rectangular beam_______________? A. Are curtailed if not required to resist the bending moment B. Are bent up at suitable places to serve as shear reinforcementC. Are bent…
longitudinal bars and lateral stirrups, is__________________? A. Stress in concrete × area of concrete B. Stress in steel × area of steelC. Stress in concrete × area of concrete + Stress in steel × area of steel D. None of…
To ensure uniform pressure distribution, the thickness of the foundation, is__________________? A. Kept uniform throughout B. Increased gradually towards the edgeC. Decreased gradually towards the edge D. Kept zero at the edge
If is the net upward pressure on a square footing of side for a square column of side , the maximum bending moment is given by_________________? A. B.M = pb (c – a)/4 B. B.M = pb (b – a)²/4C.…
A pre-stressed concrete member is preferred because___________________? A. Its dimensions are not decided from the diagonal tensile stress B. Large size of long beams carrying large shear force need not be adopted C. Removal of cracks in the members due…
Columns may be made of plain concrete if their unsupported lengths do not exceed their least lateral dimension_______________? A. Two times B. Three timesC. Four times D. Five times
An R.C.C. beam of 6 m span is 30 cm wide and has a lever arm of 55 cm. If it carries a U.D.L. of 12 t per m and allowable shear stress is 5 kg/cm2, the beam________________? A. Is…
The width of the flange of a L-beam, should be less than______________? A. One- sixth of the effective span B. Breadth of the rib + four times thickness of the slab C. Breadth of the rib + half clear distance…