Engineering, 08.02.2021 23:20, caprisun6779

Design a double angle section for the lower chord of the roof truss depicted below. Allow for a double row of bolt holes in the larger leg. The smaller leg of the double angle used for the lower chord does not have bolts. Finally, assume no fewer than 3 bolts per line in the direction of the load. Use ASD.

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Design a double angle section for the lower chord of the roof truss depicted below. Allow for a doub...