SR.NO. | DEVELOPMENT LENGTH | LAP LENGTH |
1 | Length of reinforcement bar required to transfer load or stress developed in a reinforcement bar into the concrete. | Length of reinforcement bar required to completely transfer load or stress from one bar to another bar |
2 | It is denoted by Ld | It minuteness the continuity in the structure |
3 | It is always provided at the end of beam, column, or slab | It is provided when the length of bars ends. |
4 | It is also useful for providing grip & support & doesn't allow slipping | It is transferred to continuity and also transfers stees from one bar to another bar. |
5 | This is bound between concrete and reinforcement. | This is a bond between reinforcement and reinforcement. |
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