Civil Engineering - Steel Structure Design

1.
In a grillage footing, the maximum shear force occurs at the
edge of grillage beam
edge of base plate
centre of grillage beam
centre of base plate.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

2.
If d is the diameter of column, D is the side of square base, W is total axial load and p is the allowable bending stress, the thickness (t) of the base plate, is
Answer: Option
Explanation:
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3.
Modified moment of inertia of sections with a single web, is equal to moment of inertia of the section about Y-Y axis at the point of maximum bending moment and is multiplied by the ratio of
area of compression flange at the minimum bending moment to the corresponding area at the point of maximum bending moment
area of tension flange at the minimum bending moment of the corresponding area at the point of maximum bending moment
total area of flanges at the maximum bending moment to the corresponding area at the point of maximum bending moment
none of these.
Answer: Option
Explanation:
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4.
Rivets subjected to shear and an externally applied tensile force, should be so proportioned that
Answer: Option
Explanation:
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5.
According to IS: 800-1962, the coefficient of expansion of steel per degree centigrade per unit length, is taken as
0.000008
0.000010
0.000012
0.000014
0.000016
Answer: Option
Explanation:
No answer description is available. Let's discuss.