engineering recuitment MP Vyapam Sub Engineer Mock Test 2024 Reinforced Concrete Structures Bond, Anchorage and Development Length
Which one of the following is the correct expression to estimate the development length of the deformed reinforcing bar as per IS code in limit state design?
1
\(\frac{{\phi {\sigma _s}}}{{4.5{\tau _{bd}}}}\)
2
\(\frac{{\phi {\sigma _S}}}{{5{\tau _{bd}}}}\)
3
\(\frac{{\phi {\sigma _S}}}{{6.4{\tau _{bd}}}}\)
4
\(\frac{{\phi {\sigma _s}}}{{8{\tau _{bd}}}}\)