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Chapter 8: Bending
M8.13: Tension Bending Stress in U-Beam
Review Moment Sign Convention
State the Problem
Plan the Solution
Table of Contents
Shear & Moment Diagrams
Locate the Centroid
Compute Moment of Inertia About z Axis
Review Moment Sign Convention
Stress Due to Positive Moment
Stress Due to Negative Moment
Largest Tension Bending Stress
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Before proceeding, let's review the sign convention used for plotting bending- moment diagrams.