106
psi
28.
107
psi
psi
279.56 kPa
29. Both principal stresses are compressive – same sign – 3D Solution.
108
150.02 kPa 168.76 kPa
psi 24.48 psi
109
31. Stress element on bottom.
= xy
110
31. 3D Mohr’s Circle Solution
3D Principal Stresses:
1
26235
p
s
i
111
32. Use . Stress element on bottom.
From solution for Problem P3-48,
112
32. 3D Mohr’s Circle Solution
3D Principal Stresses:
113
33.
114
33. 3D Mohr’s Circle Solution
3D Principal Stresses:
34 psi
115
34. Use for shaft A-B: Stress element on bottom.
From solution for Problem 3-50,
116
34. 3D Mohr’s Circle Solution
3D Principal Stresses:
117
35.
118
35. 3D Mohr’s Circle Solution
3D Principal Stresses:
119
36.
120
36. 3D Mohr’s Circle Solution
3D Principal Stresses: