In a pre-stressed beam carrying an external load W with a bent tendon is having angle of -stressed load P. The net downward load at the centre is_________________?

Related Mcqs:

carrying a uniformly distributed load per metre length is suspended at two A pile of length points, the maximum, B.M. at the centre of the pile or at the points of suspension, is_________________?

A. WL/8 B. WL²/24 C. WL²/47 D. WL²/16...

If the ratio of long and short spans of a two way slab with corners held down is r, the actual reduction of B.M. is given by

A. (5/6) (r/1 + r²) M B. (5/6) (r²/1 + r²) M C. (5/6) (r²/1 + r3) M D. (5/6) (r²/1 + r4) M...

A raft foundation is provided if its area exceeds the plan area of the building by______________?

A. 10 % B. 20 % C. 40 % D. 50 %...

The maximum shear stress (q) in concrete of a reinforced cement concrete beam is_____________?

A. Shear force/(Lever arm × Width) B. Lever arm/(Shear force × Width) C. Width/(Lever arm × Shear force) D. (Shear force × Width)/Lever arm...

If a rectangular pre-stressed beam of an effective span of 5 meters and carrying a total load 3840 kg/m, is designed by the load balancing method, the central dip of the parabolic tendon should be_________________?

A. 5 cm B. 10 cm C. 15 cm D. 20 cm...