rcc concrete grade uses
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Answer / h. k .prusty
As per IS-456/2000 Minimum Gr. for RCC is M-20, And it
varies upto M-50.
Is This Answer Correct ? | 24 Yes | 2 No |
M10, M15, M20, M25, M30, M35, M40, M45, M50, M55, M60, M65
etc., its depend on load, span, depth of member
Is This Answer Correct ? | 24 Yes | 7 No |
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