engineering recuitment TNPSC AE Civil 2024 Test series Reinforced Concrete Structures Working Stress Method
For high yield strength deformed bars of grade Fe500, the permissible stress in direct tension and flexure tension shall be _________ used in working stress method.
1
0.87 fy
2
0.67 fy
3
0.55 fy
4
0.48 fy