Civil Engineering - RCC Structures Design

36.
If d and n are the effective depth and depth of the neutral axis respectively of a singly reinforced beam, the lever arm of the beam, is
d
n
Answer: Option
Explanation:
No answer description is available. Let's discuss.

37.
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
Answer: Option
Explanation:
No answer description is available. Let's discuss.

38.
The width of the flange of a T-beam, which may be considered to act effectively with the rib depends upon
breadth of the rib
overall thickness of the rib
centre to centre distance between T-beams
span of the T-beam
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

39.
Design of a two way slab simply supported on edges and having no provision to prevent the corners from lifting, is made by
Rankine formula
Marcus formula
Rankine Grashoff formula
Grashoff formula
Rankine-Marcus formula.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

40.
Design of R.C.C. simply supported beams carrying U.D.L. is based on the resultant B.M. at
supports
mid span
every section
quarter span.
Answer: Option
Explanation:
No answer description is available. Let's discuss.