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  1. Concrete Mix Design Calculation for M20, M25, M30 Concrete

  2. Concrete Mix Design by ACI [Full Guide] - Civil Engineering Forum

  3. Mix Design of Concrete Calculation For M20, M25 & M30 [Pdf]

  4. Example of ACI Concrete Mix Design - Civil Engineering Forum

  5. Concrete Mix Design: Illustrative Example M30 Grade (M20, …

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