Question: An angle bracket having thickness t= 25 mm is attached to the flange of a column by two bolts of diameter d=20 %3D mm
An angle bracket having thickness t= 25 mm is attached to the flange of a column by two bolts of diameter d=20 %3D mm diameter (see figure). A uniformly distributed load from a floor joist acts on the top face of the bracket with a pressure p = 2.5 MPa. The top face of the bracket has length L = 225 mm and width b = 100 mm. Determine the magnitude of the average bearing stress op between the angle bracket and the bolts (units of MPa). (Disregard friction between the bracket and the column.) Angle bracket
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