If Ac, Asc and A are areas of concrete, longitudinal steel and section of a R.C.C. column and m and c are the modular ratio and maximum stress in the configuration of concrete, the strength of column is______________?

Related Mcqs:

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...

The transverse reinforcements provided at right angles to the main reinforcement_______________?

A. Distribute the load B. Resist the temperature stresses C. Resist the shrinkage stress D. All the above...

The ratio of the breadth to effective depth of a beam is kept_______________?

A. 0.25 B. 0.50 C. 0.70 D. 0.75...

If is the overall height of a retaining wall retaining a surcharge, the width of the base slab usually provided, is________________?

A. 0.3 H B. 0.4 H C. 0.5 H D. 0.7 H...

The minimum cube strength of concrete used for a pre-stressed member, is________________?

A. 50 kg/cm2 B. 150 kg/cm 2 C. 250 kg/cm2 D. 350 kg/cm2...