Table 2 Slump and average density values of concretes produced with aggregates from different mineralogical origins and water/cement (W/C) ratios
Aggregates used in concrete production | W/C ratio | Slump (mm) | Average density (kg.m−3) |
|---|---|---|---|
Granite | 0.5 | 20 | 2295 |
0.7 | 220 | 2145 | |
0.9 | 250 | 2065 | |
1.0 | 280 | 2044 | |
Gneiss | 0.5 | 70 | 2264 |
0.7 | 100 | 2231 | |
0.9 | 200 | 2155 | |
1.0 | 280 | 2150 | |
Limestone | 0.5 | 30 | 2330 |
0.7 | 170 | 2291 | |
0.9 | 270 | 2127 | |
1.0 | 290 | 2123 | |
Basalt | 0.5 | 80 | 2134 |
0.7 | 200 | 2240 | |
0.9 | 230 | 2164 | |
1.0 | 280 | 2135 |