Question: Determine the horizontal and vertical displacements at joint ¢of the assembly in Prob. 141. Data From Prob. 141. Determine the stiffness matrix K for the

Determine the horizontal and vertical displacements at joint ‘¢of the assembly in Prob. 14€“1.


Data From Prob. 14€“1.

Determine the stiffness matrix K for the assembly. Take A = 0.5 in2  and E = 29(103) ksi for each member.

(2) 3 ft 4 -3 (3 3 ft (6) 4'k 6 ft 4 ft-

(2) 3 ft 4 -3 (3 3 ft (6) 4'k 6 ft 4 ft-

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