Research Article
A Computer-Aided Approach to Pozzolanic Concrete Mix Design
Table 10
Comparison of exact slump with SPNN-predicted slump for the 10 testing samples.
| | No. of sample | Exact slump (Se) (cm) | Predicted slump (Sp) (cm) | Se-Sp (cm) |
| | 1 | 23.0 | 19.9 | 3.1 | | 2 | 20.0 | 17.6 | 2.4 | | 3 | 23.5 | 24.6 | −1.1 | | 4 | 27.0 | 27.2 | −0.2 | | 5 | 13.5 | 16.1 | −2.6 | | 6 | 11.5 | 11.5 | 0.0 | | 7 | 22.0 | 22.4 | −0.4 | | 8 | 26.5 | 25.9 | 0.6 | | 9 | 26.0 | 22.8 | 3.2 | | 10 | 19.0 | 21.1 | −2.1 |
|
|
