| TYPE OF MIX | W/C RATIO | DENSITY OF CONCRETE (kg/m3) Dry Saturated | |
| 11 | 0.5 | 2219 | 2330 |
| 12 | 0.385 | 2276 | 2363 |
| 21 | 0.5 | 2271 | 2353 |
| 22 | 0.385 | 2289 | 2377 |
| 31 | O.5 | 2184 | 2297 |
| 32 | 0.385 | 2231 | 2312 |
| 41 | 0.5 | 2227 | 2314 |
| 42 | 0.385 | 2243 | 2331 |
| Gravel | 0.5 0.385 | 2403 2411 | 2454.8 2457.7 |