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Design of Plate Girders - Part 2

A plate girde...

Question

A plate girder I-section is made by groove welding stress free web plate to two stress-free flange plates. After cooling of the welds to the room temperature, the residual stress would be _____.

A

tensile at the free edges of the flanges

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B

zero everywhere

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C

compressive at the flange web intersection

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D

compressive at the free edges of the flanges

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Solution

The correct option is A tensile at the free edges of the flanges
tensile at the free edges of the flanges

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