engineering recuitment Bihar LRC AMIN JE Civil Mock Test 2023 Reinforced Concrete Structures Columns
The diameter of ties in a column should be
1
More than or equal to one fourth diameter of main bar
2
More than or equal to 6 mm
3
More than 6 mm but less than one fourth diameter of main bar
4
More than 6 mm and also more than one fourth diameter of main bar