A. Breadth of the rib
B. Overall thickness of the rib
C. Centre to centre distance between T-beams
D. All the above
Related Mcqs:
- A T-beam behaves as a rectangular beam of a width equal to its flange if its neutral axis______________?
A. Remains within the flange
B. Remains below the slab
C. Coincides the geometrical centre of the beam
D. None of these - An intermediate T-beam reinforced with two layers of tensile steel with clear cover 13 cm encasted with the floor of a hall 12 metres by 7 metres, is spaced at 3 metres from adjoining beams and if the width of the beam is 20 cm, the breadth of the flange is__________________?
A. 300 cm
B. 233 cm
C. 176 cm
D. 236 cm - If depth of slab is 10 cm, width of web 30 cm, depth of web 50 cm, centre to centre distance of beams 3 m, effective span of beams 6 m, the effective flange width of the beam, is________________?
A. 200 cm
B. 300 cm
C. 150 cm
D. 100 cm - The width of the rib of a T-beam, is generally kept between_______________?
A. 1/7 to 1/3 of rib depth
B. 1/3 to 1/2 of rib depth
C. 1/2 to 3/4 of rib depth
D. 1/3 to 2/3 of rib depth - 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 between ribs
D. Least of the above - The width of the flange of a T-beam should be less than_________________?
A. One- third of the effective span of the T -beam
B. Distance between the centres of T-beam
C. Breadth of the rib plus twelve times the thickness of the slab
D. Least of the above - A part of the slab may be considered as the flange of the T-beam if__________________?
A. Flange has adequate reinforcement transverse to beam
B. It is built integrally with the beam
C. It is effectively bonded together with the beam
D. All the above - An R.C.C beam of 25 cm width has a clear span of 5 metres and carries a U.D.L. of 2000 kg/m inclusive of its self weight. If the lever arm of the section is 45 cm., the beam is__________________?
A. Safe in shear
B. Is safe with stirrups
C. Is safe with stirrups and inclined members
D. Needs revision of the section - If K is a constant depending upon the ratio of the width of the slab to its effective span l, x is the distance of the concentrated load from the nearer support, bw is the width of the area of contact of the concentrated load measured parallel to the supported edge, the effective width of the slab be is_______________?
A. K/x (1 + x/d) + bw
B. Kx (1 – x/l) + bw
C. Kx (1 + x/l) + bw
D. All the above - A continuous beam shall be deemed to be a deep beam if the ratio of effective span to overall depth, is______________?
A. 2.5
B. 2.0
C. Less than 2
D. Less than 2.5
