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From: RETRACTED ARTICLE: Research on Construction Risks and Countermeasures of Concrete Dam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