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________________?

Related Mcqs:

If C is creep coefficient, f is original pre-stress in concrete, m is modular ratio, E is Young’s modulus of steel and e is shrinkage strain, the combined effect of creep and shrinkage is________________?

A. (1 – C) mf – eE B. (C – 1)mf + eE C. (C – 1)mf – eE D. (1 – C)mf + eE...

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 live load to be considered for an accessible roof, is________________?

A. Nil B. 75 kg/m3 C. 150 kg/m 2 D. 200 kg/cm 2...

A ribbed slab is provided for______________?

A. A plain ceiling B. Thermal insulation C. Acoustic insulation 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...