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  1. everyhandleistaken

    CMAA 74 Welded Box Girder Proportions

    In CMAA 74 Paragraph 3.5.1 Proportions for Welded Box Girders, one of the equations is: h/t ≤ 1000/sqrt(σy) where, h = height of web (in) t = thickness of web (in) σy = min. yield strength (ksi) This formula does not exactly work the way one would expect. Consider this example: Let's say I...

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