Research Article
Research on Inhibiting Performance of Compound Corrosion Inhibitors Based on Nitrite
Table 1
Mix proportion of concrete.
| Dosage per unit volume (kg/m3) | Mix parameter |
| Cement | Sand | Stone | Water | Sand ratio (%) | Slump (cm) | Gas content (%) | 300 | 760 | 1080 | 120 | 41 | 16 | 4 |
|
|