The round bar shown in the figure has steel, brass and aluminum sections. Axial loads are applied at cross sections A, B, C and D. If the allowable axial stresses are 135MPa in steel, 75MPA in the brass, and 90MPA in the aluminum, determine the diameters required for each of the sections. Assume that the allowable stresses are the same for tension (T) and compression (C). Steel Brass C Aluminum D B 270 kN. 245 kN 200 kN 225 kN 0.5 m 0.5 m 0.5 m
The round bar shown in the figure has steel, brass and aluminum sections. Axial loads are applied at cross sections A, B, C and D. If the allowable axial stresses are 135MPa in steel, 75MPA in the brass, and 90MPA in the aluminum, determine the diameters required for each of the sections. Assume that the allowable stresses are the same for tension (T) and compression (C). Steel Brass C Aluminum D B 270 kN. 245 kN 200 kN 225 kN 0.5 m 0.5 m 0.5 m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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