If the maximum shear stress at the end of a simply supported R.C.C. beam of 16 m effective span is 10 kg/cm2, the length of the beam having nominal reinforcement, is________________?

Related Mcqs:

1. If the maximum shear stress at the end of a simply supported R.C.C. beam of 6 m effective span is 10 kg/cm2, the share stirrups are provided for a distance from either end where, is________________?

   A. 50 cm B. 100 cm C. 150 cm D. 200 cm...

2. In the zone of R.C.C. beam where shear stress is less than 5 kg/cm2, nominal reinforcement is provided at a pitch of________________?

   A. One -half lever arm of the section B. One-third lever arm of the section C. Lever arm of the section D. One and half lever arm of the section...

3. The reinforced concrete beam which has width 25 cm, lever arm 40 cm, shear force 6t/cm2, safe shear stress 5 kg/cm2 and B.M. 24 mt________________?

   A. Is safe in shear B. Is unsafe in shear C. Is over safe in shear D. Needs redesigning...

4. For the design of a simply supported T-beam the ratio of the effective span to the overall depth of the beam is limited to______________?

   A. 10 B. 15 C. 25 D. 20...

5. A simply supported beam 6 m long and of effective depth 50 cm, carries a uniformly distributed load 2400 kg/m including its self weight. If the lever arm factor is 0.85 and permissible tensile stress of steel is 1400 kg/cm2, the area of steel required, is___________________?

   A. 14 cm 2 B. 15 cm2 C. 16 cm2 D. 17 cm2...

6. An R.C.C. beam of 25 cm width and 50 cm effective depth has a clear span of 6 metres and carries a U.D.L. of 3000 kg/m inclusive of its self weight. If the lever arm constant for the section is 0.865, the maximum intensity of shear stress, is_______________?

   A. 8.3 kg/cm2 B. 7.6 kg/cm2 C. 21.5 kg/cm 2 D. 11.4 kg/cm2...

7. 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 safe in shear B. Is safe with stirrups C. Is safe with stirrups and inclined bars D. Needs revision of section...

8. If permissible working stresses in steel and concrete are respectively 1400 kg/cm2 and 80 kg/cm2 and modular ratio is 18, in a beam reinforced in tension side and of width 30 cm and having effective depth 46 cm, the lever arms of the section, is______________?

   A. 37 cm B. 38 cm C. 39 cm D. 40 cm...

9. For a continuous floor slab supported on beams, the ratio of end span length and intermediate span length, is____________________?

   A. 0.6 B. 0.7 C. 0.8 D. 0.9...

10. In a combined footing if shear stress exceeds 5 kg/cm2, the nominal stirrups provided are______________?

    A. 6 legged B. 8 legged C. 10 legged D. 12 legged...