If σs is the shear stress in bar and Ԏbd is the design band stress, then the development length of a bar of diameter Φ is given by
If σs is the shear stress in bar and Ԏbd is the design band stress, then the development length of a bar of diameter Φ is given by
- 4 Φ σs
- Φ σs/4 𝜏bd (Ans)
- 2Φ σs/3 𝜏bd
- Φ σs/3 𝜏bd
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