Steel Design Sheet 27
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1) Question.
The built-up sections are used because they provide
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2) Question.
The single angle sections are used for
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3) Question.
In case where cover plates are used, tacking rivets are provided at a pitch in line not exceeding..... times the thickness of outside plate or 300 mm whichever is less.
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4) Question.
Tacking rivets in compression members are used, if the maximum distance between centres of two adjacent rivets exceeds
[t= Thickness of outside plate]
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5) Question.
When a single angle strut is connected with two or more number of rivets, then the allowable working stress corresponding to the slenderness ratio of the member, is
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6) Question.
When a single angle strut is connected with two or more number of rivets, its effective length is adopted as.... times the length of the strut centre to centre of intersection of each end.
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7) Question.
When a single angle strut is connected to a gusset plate with one rivet, then the allowable working stress corresponding to the slenderness ratio of the member, is reduced to
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8) Question.
The effective length of continuous compression members is adopted between..... times the distance between centres of intersection.
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9) Question.
A short column of external diameter D and internal diameter d, is subjected to a load W, with an eccentricity e, causing zero stress at an extreme fibre. The value of e must be -
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10) Question.
Which of the following is a best compression member section?
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