A prismatic bar in tension has length L 2 0 m and cross sectional area A 249 mm2 The material of the bar has the stressstrain curve shown in the figure Determine the elongation Icirc acute of the bar for each of the following axial loads P 10 kN, 20 kN, 30 kN, 40 kN, and 45 kN From these results, plot a diagram of load P versus elongation Icirc acute (load displacement diagram) 200 (MPa) 100 0 0 005 0 010

Question: A prismatic bar in tension has length L = 2.0 m and cross-sectional area A = 249 mm2. The material of the bar has the

A prismatic bar in tension has length L = 2.0 m and cross-sectional area A = 249 mm2. The material of the bar has the stressstrain curve shown in the figure.
Determine the elongation Î´ of the bar for each of the following axial loads: P = 10 kN, 20 kN, 30 kN, 40 kN, and 45 kN. From these results, plot a diagram of load P versus elongation Î´ (load-displacement diagram).

200 (MPa) 100 0 0.005 0.010

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