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M15.1: Combined Axial Force and Torsion

 Example
Determine principal stresses and the maximum shear stress at a point on a shaft subjected to a torque and an axial force.
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M15.2: Principal Stresses in a Tee Beam

 Example | Try one
Determine normal and shear stresses at a specific point in a beam, and determine the principal and maximum in-plane shear stresses.
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M15.3: Principal Stresses in a Rectangular Tube Beam

 Example | Try one
Determine normal and shear stresses at a specific point in a beam, and determine the principal and maximum in-plane shear stresses.
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M15.4: Principal Stresses in a Wide-Flange Beam

 Example | Try one
Determine normal and shear stresses at a specific point in a beam, and determine the principal and maximum in-plane shear stresses.
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M15.5: Beam Bending About Two Axes

 Two examples | Concept Checkpoints
Combined normal stresses due to bending moments about two axes plus transverse shear stress.
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M15.6: Up Periscope

 Two examples | Concept Checkpoints
Determine internal forces (axial force, shear force, torque, and bending moments) at a specific location in a member subjected to in-plane and out-of-plane forces.
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M15.7: Combined Loadings - Post and Beam

 Example
Combined normal stresses (axial and bending) and shear stresses (transverse shear stress) at a specific point in a rectangular post.