Problem: design the following rectangular floor beam for a building.
2 answers:
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Answer:
Explanation:
Using equation of pure torsion
where
T is the applied Torque
is polar moment of inertia of the shaft
t is the shear stress at a distance r from the center
r is distance from center
For a shaft with
Outer Diameter
Inner Diameter
Applying values in the above equation we get
x
Thus from the equation of torsion we get
Applying values we get
T =829.97Nm