Determine the horizontal displacement of joint B in the given truss system. Consider the following factors in addition to the loads acting on the system: member BD is fabricated 0.5 inches too short, and support A settles 0.4 inches downwards and 0.75 inches to the left. Each member has a cross-sectional area of 3 in² and E-29000 ksi. Use units of inches for lengths and kips for forces throughout the problem. Hint: Begin by formulating the general virtual work equation for the problem, setting W₁ = Wi, and then analyze the contributing factors on each side of the equation. 2 k C 15 k N 4 ft 3 ft
Determine the horizontal displacement of joint B in the given truss system. Consider the following factors in addition to the loads acting on the system: member BD is fabricated 0.5 inches too short, and support A settles 0.4 inches downwards and 0.75 inches to the left. Each member has a cross-sectional area of 3 in² and E-29000 ksi. Use units of inches for lengths and kips for forces throughout the problem. Hint: Begin by formulating the general virtual work equation for the problem, setting W₁ = Wi, and then analyze the contributing factors on each side of the equation. 2 k C 15 k N 4 ft 3 ft
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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