engineering recuitment FCI JE 2022 Mock Test for CE/ME/EE (Phase I & II) Reinforced Concrete Structures Bond, Anchorage and Development Length
Determine the development length for a footing in compression consisting deformed bar of diameter ϕ. The stress in steel is σst and design bond stress of concrete 1.2 N/mm2.
1
ϕσst/4.8
2
ϕσst/10.6
3
ϕσst/4.6
4
ϕσst/9.8
5
ϕσst/9.6