Advances in Materials Science and Engineering / 2016 / Article / Tab 5

Research Article

Utilization of Construction Waste Composite Powder Materials as Cementitious Materials in Small-Scale Prefabricated Concrete

Table 5

Reference mix ratios of the C20, C25, and C30.

CodeWater cement ratioSand ratio (%)⁢Materials consumption of unit volume concrete (kg/m3)
⁢Cement AggregateSandWater

C200.5234⁢2281256647170
C250.4933⁢2501252616175
C300.4534⁢2721212624175

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