What are the development lengths of bars for different grade of reinforcement and concrete?

ready reference for development lengths of reinforcement bar.

Thu Jun 26, 2025

Don't mug which you can refer. - Vijay Solanki

Here are the development lengths of different grade reinforcement bars for different concrete grades. Development lengths are in mm.
1. Development lengths for plain bars of grade Fe250.

2. Development lengths for HYSD bars of grade Fe415.

3. Development lengths for HYSD bars of grade Fe500.

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Vijay Solanki
A Structure engineer by profession, blogger by passion.

What are the development lengths of bars for different grade of reinforcement and concrete?

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