Research Article
An Accelerated Test Method of Simultaneous Carbonation and Chloride Ion Ingress: Durability of Silica Fume Concrete in Severe Environments
Table 2
Mixture proportion of specimens.
| Sample ID | Water/binder | Water | Silica fume | Cement content | Coarse aggregate | Fine aggregate | Superplasticizer dosage | kg/m3 | % | kg/m3 | kg/m3 | kg/m3 | kg/m3 | % by paste volume |
| 35-0 | 0.35 | 140 | 0 | 0 | 400 | 1018 | 833 | 1.6 | 35-7 | 7 | 28 | 372 | 1.75 | 35-10 | 10 | 40 | 360 | 2 |
| 40-0 | 0.4 | 160 | 0 | 0 | 400 | 990 | 810 | 1.3 | 40-7 | 7 | 28 | 372 | 1.45 | 40-10 | 10 | 40 | 360 | 1.7 |
| 45-0 | 0.45 | 180 | 0 | 0 | 400 | 963 | 788 | 1.2 | 45-7 | 7 | 28 | 372 | 1.4 | 45-10 | 10 | 40 | 360 | 1.5 |
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