(Solution Download) A steel plate of dimensions 2.5 1.5 0.08 m and weighing 23.1 kN is hoisted by steel cables with...


A steel plate of dimensions 2.5 1.5 0.08 m
and weighing 23.1 kN is hoisted by steel cables with lengths
L1 3.2 m and L2 3.9 m that are each attached to the plate
by a clevis and pin (see figure). The pins through the clevises
are 18 mm in diameter and are located 2.0 m apart. The orientation
angles are measured to be 94.4° and 54.9°.
For these conditions, first determine the cable forces
T1 and T2, then find the average shear stress aver in both
pin 1 and pin 2, and then the average bearing stress b
between the steel plate and each pin. Ignore the mass of the
cables.

 







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