Civil Engineering - Steel Structure Design

41.
To the calculated area of cover plates of a built-up beam, an allowance for rivet holes to be added, is
10%
13%
15%
18%
20%.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

42.
The connection of one beam to another beam by means of an angle at the bottom and an angle at the top, is known as
unstiffened seated connection
stiffened seated connection
seated connection
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

43.
Allowable working stress corresponding to the slenderness ratio of double angles placed back to back and connected to one side of a gusset plate, is reduced to
50%
60%
70%
80%
40%
Answer: Option
Explanation:
No answer description is available. Let's discuss.

44.
Bulb angles are used in
column building
bridge building
ship building
water tank building.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

45.
Effective sectional area of a compression member is :
gross sectional area - area of rivet hole
gross sectional ares + area of rivet hole
gross sectional ares x area of rivet hole
gross sectional ares + area of rivet hole.
Answer: Option
Explanation:
No answer description is available. Let's discuss.