The most significant factor deciding the strength of concrete is the water to cement ratio. It is the ratio of weight of mixing water (free water accessible for the response with cement) to that of cement in the mixture. Cement needs water of about 38% by weight for complete hydration. However, since the total hydration is a drawn-out cycle, and under useful conditions, the time of concrete mixing and projecting being short, the cement joins with just 23% of water.
On the off chance that solitary 23% of water is included while mixing, the concrete won't be serviceable in light of the fact that the water-cement ratio of 0.23 will be excessively less. So extra water will be required for functionality.
Published By
Arka Roy
www.constructioncost.co
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