Q3. The state of plane stress shown in Figure Q4 is expected to occur in cast-iron machine
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Q3. The state of plane stress shown in Figure Q4 is expected to occur in cast-iron machine base. Knowing that for the grade of cast-iron machine used sigma.vt=160 MPa and sigma.vc = 320 MPa , determine ; a) The normal stresses in the x and y directions [1 mark] b) The shearing stress in the x-y plane [ ½ mark] c) The principal stresses [ 4 ½ marks] d) The maximum shearing stress [1 ½ marks] e) Whether rupture of the component will occur using Mohr’s Criterion [ 2 ½ marks]
Related Book For
An Introduction to Geotechnical Engineering
ISBN: 978-0132496346
2nd edition
Authors: Robert D. Holtz, William D. Kovacs, Thomas C. Sheahan
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