Civil Engineering - RCC Structures Design - Discussion

Discussion Forum : RCC Structures Design - Section 3 (Q.No. 43)
43.
If Sb, is the average bond stress on a bar of diameter d subjected to maximum stress t, the length of the embedment l is given by
Answer: Option
Explanation:
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Discussion:
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Uttam said:   6 years ago
Given: bond stress= Sb, stress= t, and length = l.

Bond Stress= Shear Force/ (Lever Arm * Perimeter of reinforcement).
sb= (t* (π*d^2/4))/ (l * π * d).
l = t * d/4sb.

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