A 0.6m long 100x100 steel post is attached to the ground at the bottom. A force is acting at the top. F=(Fx F, F_)=(2000

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A 0 6m Long 100x100 Steel Post Is Attached To The Ground At The Bottom A Force Is Acting At The Top F Fx F F 2000 1 (115.53 KiB) Viewed 41 times

A 0.6m long 100x100 steel post is attached to the ground at the bottom. A force is acting at the top. F=(Fx F, F_)=(2000, -1000, 3000) The middle of the bottom of the beam is defined as the origin. Determine the stress state at a point (x, y, z)=(0.05, 0, 0) from the origin. Plot a Mohr's circle for this point, and determine the principal stresses, and rotation of the element required for to find the principal stresses. Then determine the stress state at (x,y,z)=(-0.04, 0.5, 0.02). Define a stress tensor. Then use some eigen-analysis tool (or algebra) to determine the principal stresses. Plot the 3D Mohr's circle. Then determine the peak shear stress. . Predict where the most deleterious position is in the beam. Complete a Mohr's circle for this point. Z Х