Problem

Determine the reactions and bar forces that are created in the truss in Figure P11.26 when...

Determine the reactions and bar forces that are created in the truss in Figure P11.26 when the top chords (ABCD) are subjected  to a 50°F temperature increase. Given: AE is constant for all bars, A= 10 in2, E= 30,000 kips/in2, α = 6.5 × 10-6 (in/in)/°F.

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Solutions For Problems in Chapter 11