Civil Engineering - Steel Structure Design

21.
Lug angle is
used with single angle member
not used with double angle member
used with channel member
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
Effective length of a column effectively held in position and restrained in direction at both ends, is
L
0.67 L
0.85 L
1.5 L
2 L
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
A riveted joint many experience
tearing failure of plates
bearing failure of plates
splitting failure of plates at the edges
bearing failure of rivets
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

24.
If a pair of angles placed back to back in tension are connected by one leg of each angle, the net effective area of the section, is
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
IS : 800 - 1971 recommends that in a splice plate the number of rivets carrying calculated shear stress through a packing greater than 6 mm thick, is to be increased by 2.5% for every
1.00 mm thickness of packing
1.50 mm thickness of packing
2.0 mm thickness of packing
2.50 mm thickness of packing
3.0 mm thickness of packing.
Answer: Option
Explanation:
No answer description is available. Let's discuss.