A pre-stressed rectangular beam which carries two concentrated loads W at L/3 from either end, is provided with a bent tendon with tension P such that central one-third portion of the tendon remains parallel to the longitudinal axis, the maximum dip h is_____________________?

Related Mcqs:

In case the factor of safety against sliding is less than 1.5, a portion of slab is constructed downwards at the end of the heel slab, which is known as___________________?

A. A key B. A cut-off wall C. A rib D. All the above...

For M 150 grade concrete (1:2:4) the moment of resistance factor is_________________?

A. 0.87 B. 8.50 C. 7.50 D. 5.80...

For normal cases, stiffness of a simply supported beam is satisfied if the ratio of its span to its overall depth does not exceed________________?

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

The weight of reinforced concrete, is generally taken as______________?

A. 2200 kg/m3 B. 2300 kg/m3 C. 2400 kg/m3 D. 2500 kg/m3...

As per I.S. 456 – 1978, the pH value of water shall be_______________?

A. Less than 6 B. Equal to 6 C. Not less than 6 D. Equal to 7...