Este = 210000 N/mm; vstov = 0.3; G = E/(2*(1+0)); p = 7850 kg/m steel material: Problem 1. (14 Points) A round steel bar

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Este 210000 N Mm Vstov 0 3 G E 2 1 0 P 7850 Kg M Steel Material Problem 1 14 Points A Round Steel Bar 1 (34.52 KiB) Viewed 21 times

Este = 210000 N/mm; vstov = 0.3; G = E/(2*(1+0)); p = 7850 kg/m steel material: Problem 1. (14 Points) A round steel bar according to DIN 1013 (Material: 16MnCr5) is loaded with a tensile force of 10 kN. The length of the bar is 300 mm and the diameter is 8 mm. The allowed strain Earlis 0.1 % Calculate: a) The acting stress in the bar and the allowable stress considering a safety factor ns = 3 b) The elongation Al and the strain e in the bar, which occur due to the tension. Please answer, if the safety condition is fulfilled. Problem 2. (9 Points) 100 mm is placed between two solid plates as PA