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Design of Steel Structures MCQs

Free 110+ Design of Steel Structures MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Practise below with answers and explanations.

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Design of Steel Structures — MCQs for Pakistan government job tests

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Design of Steel Structures

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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?

9.When should intermediate vertical stiffeners be installed in a plate girder's web?

10.What is the minimum allowable spacing for vertical stiffeners?

11.Which types of forces influence the web splice in a plate girder?

12.At which locations are bearing stiffeners typically installed?

13.What is the maximum allowable distance between vertical stiffeners?

14.What is the longest allowable span for asbestos cement sheets?

15.What is the least thickness required for plates used in a steel stack?

16.What should be the ratio of the truss cost to the purlin cost to achieve the lowest overall expense for a roof truss system?

17.What is the value of the internal wind pressure, acting perpendicular to the walls and roof, for buildings with low permeability?

18.What is the specified live load for a roof with a 15° slope when the roof is not intended for access?

19.At what height above the average ground level in open terrain is the basic wind speed typically measured?

20.Which factor primarily influences the external wind pressure exerted on a roof?

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