Mix number | Fresh stage properties | Hardened stage property | ||||||
---|---|---|---|---|---|---|---|---|
Slump flow | J ring | V funnel | Compressive strength | |||||
Measured | Predicted | Measured | Predicted | Measured | Predicted | Measured | Predicted | |
10 | 0.1556 | 0.1522 | 0.2097 | 0.2077 | 0.1569 | 0.1753 | 0.1550 | 0.1574 |
18 | 0.1334 | 0.1347 | 0.2097 | 0.1983 | 0.1403 | 0.1437 | 0.1395 | 0.1293 |
26 | 0.1728 | 0.1678 | 0.1747 | 0.1527 | 0.1414 | 0.1502 | 0.1927 | 0.1582 |
27 | 0.1911 | 0.1771 | 0.1399 | 0.1370 | 0.0909 | 0.1109 | 0.1764 | 0.1674 |
33 | 0.1662 | 0.1534 | 0.1049 | 0.1482 | 0.1319 | 0.1812 | 0.1654 | 0.1328 |
37 | 0.1802 | 0.1601 | 0.1678 | 0.1338 | 0.1499 | 0.1514 | 0.1742 | 0.1369 |
RMSE | 0.012 | 0.025 | 0.023 | 0.025 | ||||
MAE | 0.009 | 0.019 | 0.017 | 0.021 |