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Using the Engineer’s Bending Equation show that the stress in a beam is zero at the...

Using the Engineer’s Bending Equation show that the stress in a beam is zero at the neutral axis and a maximum on the surfaces farthest from the neutral axis. Sketch the stress distribution across the section of the beam. Using this sketch suggest how steel reinforcing bars can be used to strengthen a concrete beam.

Engineering   Mechanical-Engineering   
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