SSC SSC JE Civil 2025 Mock Test Series (Paper 1 & Paper 2) Reinforced Concrete Structures Introduction
Choose appropriate Mixed design Grades (as per IS 456 : 2000) for ordinary concrete.
1
M20, M25, M30
2
M35, M45, M55
3
M10, M15, M20
4
M45, M50, M55