When solving the problems for Section 1.6, assume that the material behaves linearly elastically. Problem 1.6-1 A high-s

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When Solving The Problems For Section 1 6 Assume That The Material Behaves Linearly Elastically Problem 1 6 1 A High S 1 (31.86 KiB) Viewed 33 times

When solving the problems for Section 1.6, assume that the material behaves linearly elastically. Problem 1.6-1 A high-strength steel bar used in a large crane has diameter d-50 mm (see figure). The steel has modulus of elasticity E-200 GPa and Poisson's ratio -0.3. Because of clearance requirements, the diameter of the bar is limited to 50.025 mm when it is compressed by axial forces. What is the largest compressive load Pman that is permitted? Ad = df-do = 0.025 MM 203 6 = E = 200 G Pa E Pax=? Pran A = _I__ (d) ² 4 = E E long 6A => 11 ? Lateral strain e € = Ad do Longitudal stram Elong -€/₁