Determine the smallest permissible bolt diameter

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Reference no: EM131154905

A beam consists of five planks of 1.5 X 6-in. cross section connected by steel bolts with a longitudinal spacing of 9 in. Knowing that the shear in the beam is vertical and equal to 2000 lb and that the allowable average shearing stress in each bolt is 7500 psi, determine the smallest permissible bolt diameter that can be used.

Reference no: EM131154905

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