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Van der Waal's Forces

A reinforcing...

Question

A reinforcing steel bar, partially embedded in concrete, is subjected to a tensile force P. The figure that appropriately represents the distribution of the magnitude of bond stress (represented as hatched region), along the embedded length of the bar, is

A

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B

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C

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D

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Solution

The correct option is C
Actual variation of bond stress is shown in figure.

Note: For calculation purpose, i is assumed as uniform

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