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Compressive Strenght Of Granites In Ghana

2 thanks for your comments.We are trying to address the same myth which is being carried forward since last 4 decades.With constant research and development in the field of cement technology and its manufacturing process ,a m20 mix of 11.53by volume would be too rich,over engineered and uneconomical 7.5 bags of cement per cum and will ultimately result into a m30 concrete and.

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