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Table 2 Mix proportion of concrete (kg/m3).

From: RETRACTED ARTICLE: Research on Construction Risks and Countermeasures of Concrete Dam

Number W/B Cement Fly ash Artificial sand Coarse aggregate Superplasticizer Air-entraining agent
LHP-1 0.48 100 123 777 1323 1.388 0.069
LHP-2 0.50 173 93 711 1320 1.596 0.079