Q5 For the assembly shown in Figure.(5). If the stress in the steel rod become ( 137 ) Mpa when the temperature increased 40 °C after the lod P is applied. Calculate the value of the load P and the stress in the aluminum rod. Neglect the deformation and mass of the horizontal bar AB. Use Ea-70 Gpa, da-23 um/m.'C, Aa-900 mm², E,=200 Gpa, a,=11.7 µm/m. C, A,-600 mm². Steel Aluminum 4m 3m A B 3 m 3 m 3 m Fig.5. Q5

Q5 For the assembly shown in Figure.(5). If the stress in the steel rod become ( 137 ) Mpa when the temperature increased 40 °C after the lod P is applied. Calculate the value of the load P and the stress in the aluminum rod. Neglect the deformation and mass of the horizontal bar AB. Use Ea-70 Gpa, da-23 um/m.'C, Aa-900 mm², E,=200 Gpa, a,=11.7 µm/m. C, A,-600 mm². Steel Aluminum 4m 3m A B 3 m 3 m 3 m Fig.5. Q5

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.10.2P: The flat bars shown in parts a and b of the figure are subjected to tensile forces P = 2.5 kN. Each...

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