If the maximum dip of a parabolic tendon carrying tension P is h and t – McqOptions

MCQOPTIONS

1.	If the maximum dip of a parabolic tendon carrying tension P is h and the effective length of the pre-stressed beam is L, the upward uniform pressure will be
A.	8hp/l
B.	8hp/l¬¨‚â§
C.	8hl/p
D.	8hl/p¬¨‚â§
Answer» C. 8hl/p

Discussion

No Comment Found

Related MCQs

If the depth of actual neutral axis of a doubly reinforced beam%!
In a singly reinforced beam%!
Pick up the incorrect statement from the following. The intensity of horizontal shear stress at the elemental part of a beam section, is directly proportional to%!
According to I.S. : 456 specifications, the safe diagonal tensile stress for M 150 grade concrete, is%!
If longitudinally spanning stairs are casted along with their landings, the maximum bending moment per metre width, is taken as%!
To have pressure wholly compressive under the base of a retaining wall of width b, the resultant of the weight of the wall and the pressure exerted by the retained, earth should have eccentricity not more than%!
Total pressure on the vertical face of a retaining wall of height ‚Äö√Ñ√≤h‚Äö√Ñ√¥ per unit run exerted by the retained earth weighing ‚Äö√Ñ√≤w‚Äö√Ñ√¥ per unit volume, is%!
The maximum permissible size of aggregates to be used in casting the ribs of a slab, is%!
The maximum permissible size of aggregates to be used in casting the ribs of a slab, is
For M 150 grade concrete (1 : 2 : 4) the moment of resistance factor is%!