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- Subject
- Design of Steel Structurescivil-engineering-mcqs › design-of-steel-structures
- Published
- 20 Jan 2019
- Last updated
- 28 May 2026
Explanation
The external wind pressure on a roof is mainly determined by the roof's slope or pitch. While permeability affects internal pressure, the external pressure depends largely on the roof's angle relative to the wind.
More Design of Steel Structures MCQs
Practice related questions from the same subject.
- 1.Under what temperature condition within a cloud does snow formation take place?
- 2.When 20 mm rivets are utilized in lacing bars, what is the minimum required width of the lacing bar?
- 3.What type of force should lacing bars in a steel column be designed to withstand?
- 4.Under which conditions is it best to use battening?
- 5.In welded joints, the batten plates should overlap the main structural members by a length greater than __________?
- 6.What does the economical depth of a plate girder refer to?
- 7.What is the primary purpose of installing horizontal stiffeners in a plate girder?
- 8.How can web crippling caused by excessive bearing stress be prevented?
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