M60 Mix Design with High water reducer admixture & Micro Silica

[Mit Mistry]

What is the best proportion for M60 Grade concrete, I am using Micro Silica (Silica Fume)+ Cement (Cementitious Materials) & what is ths the W/C & w/cm. Ratio to achieve strength of 68.25 N/mm2?

 

[Dnyan Deshmukh]

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Concrete Mix Design for M60 grade - A triple blend mix

Concrete mix Design for M60 Grade concrete, a Triple Blend with Fly ash and Micro silica is as follows; OPC Cement 53 Grade – 450 Kg Fly ash – 80 Kg Micro silica – 40 Kg Water Cement ratio (w/c) – 0.24 Free Water – 137 liters 20mm Metal / Aggregates – 587 Kg 10mm Metal / Aggregates – 471...

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