railway DFCCIL Executive 2025 Mock Test Reinforced Concrete Structures Bond, Anchorage and Development Length
As per IS 456: 2000, the development length is given by
1
\(\frac{{\phi {\sigma _s}}}{{8\tau bd}}\)
2
\(\frac{{\phi {\sigma _s}}}{{4\tau bd}}\)
3
\(\frac{{8\tau bd}}{{\phi {\sigma _s}}}\)
4
\(\frac{{4\tau bd}}{{\phi {\sigma _s}}}\)