Discussion :: Structural Design Specifications
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Pick up the correct statement from the following:
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A.
Net sectional area of a tension member is its gross area less deductions for holes
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B.
Gross diameter of river hole is 1.5 mm in excess of its normal diameter if it is greater than 25 mm
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C.
Gross diameter of the rivet hole is 2.0 mm in excess of its normal diameter if it is greater than 25 mm
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D.
The total deduction area for the holes is obtained by the product of the thickness and sum of the diameters of the holes in any chain across the member
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E.
All the above.
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