The floor beams AB and BC are stiffened using the two tie rods CD and AD. Determine the force along each rod. Assume the three contacting members at B are smooth and the joints at A, C, and D are pins.

The floor beams AB and BC are stiffened using the two tie rods CD and

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1.	The floor beams AB and BC are stiffened using the two tie rods CD and AD. Determine the force along each rod. Assume the three contacting members at B are smooth and the joints at A, C, and D are pins.
A.	T = 480 lb
B.	T = 520 lb
C.	T = 1248 lb
D.	T = 1152 lb
Answer» D. T = 1152 lb

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