The bottom reinforcement in a 200mm × 500mm concrete beam is found to have corroded during...

The bottom reinforcement in a 200mm × 500mm concrete beam is found to have corroded during its service life. Scans indicate that the effective diameter of the steel has reduced from 16?? ?? to 15?? ??. Determine the % reduction in the tensile capacity of the beam. The yield strength of the steel reinforcement is 500??Pa.

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Ally Wells answered 2 months ago

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