Question

M5.13 Rod and post with temperature change scenesS 410 mm 160 GPa 19.7 x10-6/°C 460 mm2 130 kN 80 GPa 2 - 15.7 x10-6/°C 2 1700 mm 2200 mm kN A composite axial structure consists of two rods joined at flange B. Rods (1) and (2) are attached to rigid supports at A and C, respectively. A concentrated load P is applied to flange B in the direction shown. 169.2 kN 39.2 01 (MPa 412.68 02 (MPa) 85.22 Determine the internal forces and normal stresses in each rod after the temperature changes by the indicated ΔΤ. (+-tension,--compression). Also, determine the deflection of flange B in the x direction. 0.0315 Try one 2nd 3rd attempt st

Correct answer please with explanation since this is the third time i post the question and got wrong answers

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Answer 1

130KN -G a) Due to oxial lod p 20E) 130)00 3 1o3 410x 160ス10 460x80 DiEI SB- 90 ”제03시700 P- 90 99 KN 410x 160x1o 410 460 b) Thermal stresse for AT- 3oc 03910