railway RRB JE (CBT I + CBT II) Mock Test 2024 Reinforced Concrete Structures Bond, Anchorage and Development Length
In rebaring work, the minimum lap splice length for tension in a column bar as per IS 456:2000 should be:
1
24 times diameter of bar
2
40 times diameter of bar
3
50 times diameter of bar
4
60 times diameter of bar