662_Mechanics Homework Mechanics of Materials Solution

# 662_Mechanics Homework Mechanics of Materials Solution -...

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Unformatted text preview: 6.1 Three full-size 50 X LOO-mm boards are nailed together to form a beam that is PROBLEM 6-1 subjected to a vertical shear or 1500 N. Knowing that the allowable shearing force in each nail is 400 N, determine the largest longitudinal spacing s that can be used between each pair of nails. SOLUTION 28. Izs'xtor‘r m.“ 1. A = (loo)(\$o) = 5000 m. :50 mm Q: A5, 3 250:ths mm: = 250 uto’c m3 = VQ _ (1500)(15'o>uo") 3' I ‘ “'_"_"'—*'— 22 :25 IO" 3 \$333!“): NA” . X .. _ 2F...-,_ (mace) _ Ox -3 \$3-2m, S'T'm‘s ’°"‘ '-' 60M». ...
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