3.2 Three steel rods (L= 350 mm, A1 = 50 mm, A2 = 40 mm, A3...

Transcribed Image Text:

3.2 Three steel rods (L= 350 mm, A1 = 50 mm, A2 = 40 mm, A3 = 30 mm, E = 210 000 N/mm) are mounted a) in series and b) parallel. Calculate the forces F; and the compression stresses op inside the rods and the displacement u of the acting point of force F = 3600 N. 1 A2 L A3 L U F A1 A L U l A3 300 4 3.2 Three steel rods (L= 350 mm, A1 = 50 mm, A2 = 40 mm, A3 = 30 mm, E = 210 000 N/mm) are mounted a) in series and b) parallel. Calculate the forces F; and the compression stresses op inside the rods and the displacement u of the acting point of force F = 3600 N. 1 A2 L A3 L U F A1 A L U l A3 300 4

Answer rating: 100% (QA)

The problem presents three steel rods with different crosssectional areas A1 A2 A3 and the same length L mounted in series a and parallel b configurat... View the full answer