engineering recuitment UKPSC Polytechnic Lecturer Mock Test 2024 Reinforced Concrete Structures Working Stress Method
Select the correct statement with respect to an over-reinforced cement concrete section under the working stress method.
1
The allowable limiting stress is reached in concrete before the steel stress reaches the limiting value
2
The tensile stress in steel reaches the allowable limit before the maximum compressive stress in concrete reaches the allowable limit
3
Tensile steel stress and maximum compressive stress in concrete simultaneously reach their allowable limits.
4
The compressive stress in steel reaches the allowable limit before the maximum tensile stress in concrete reaches the allowable limit