PROBLEM #1 (20 pts). The three suspender bars AD, BE, and CF are made of the same material (E = 70 GPa) and have equal c

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Problem 1 20 Pts The Three Suspender Bars Ad Be And Cf Are Made Of The Same Material E 70 Gpa And Have Equal C 1 (36.66 KiB) Viewed 21 times

PROBLEM #1 (20 pts). The three suspender bars AD, BE, and CF are made of the same material (E = 70 GPa) and have equal cross-sectional areas of 450 mm². The rigid beam is subjected to the loads P, (KN) and P₂ (KN) as shown. Analyze the system of axial bars if the allowable stress requirement and axial deformation limitations are satisfied. Each bar must not exceed the allowable stress of 90 MPa and axial deformation of 4.0 mm. . . P₁ = 5X (kN) where X is the last digit of your ID#. Ex. If ID# = 1234567, then P₁ = 57 kN. P₂ = 80 kN 2 m D P₁ B 1m1m-1m-1m-