Series 3: Durability of RCC with Philex Copper-Gold Mine Tailings and 20% Fly-Ash (RCCCGMTFA) | ||||||||||
Mix Code | Water (kg) | Cement Type I (kg) | Fly Ash Class âFâ (kg) | Mine Tailings (PCGMT) (kg) | Gravel (20 - 25 mm) (kg) | Average Compressive Strength, MPa | ||||
7days | 3rd Cycle | 6th Cycle | 9th Cycle | 15th Cycle | ||||||
S3/400/20 | 136 | 320 | 80 | 751 | 1227 | 18.90 | 20.10 | 20.90 | 19.50 | 18.70 |