Table 5 Order of alternatives using different reciprocal values.
From: Decision Analysis for the Influence of Incorporating Waste Materials on Green Concrete Properties
Industrial waste | 1.1 and 0.91 | 2 and 0.5 | 5 and 0.2 | 10 and 0.1 | 100 and 0.01 |
|---|---|---|---|---|---|
FA | 1 | 1 | 1 | 1 | 1 |
KW | 2 | 3 | 4 | 4 | 5 |
CS | 3 | 5 | 5 | 5 | 6 |
GW | 4 | 2 | 2 | 2 | 3 |
SF | 5 | 4 | 3 | 3 | 2 |
WDAM | 6 | 6 | 8 | 8 | 8 |
POFA | 7 | 7 | 7 | 7 | 7 |
QD | 8 | 10 | 10 | 10 | 10 |
MW | 9 | 8 | 9 | 9 | 9 |
IS | 10 | 11 | 12 | 12 | 13 |
SSA | 11 | 12 | 13 | 13 | 12 |
WA | 12 | 13 | 11 | 11 | 11 |
SFS | 13 | 14 | 14 | 14 | 14 |
GGBS | 14 | 9 | 6 | 6 | 4 |
CCBA | 15 | 15 | 16 | 17 | 18 |
TR | 16 | 16 | 15 | 16 | 16 |
SS | 17 | 17 | 18 | 18 | 17 |
CDW | 18 | 18 | 17 | 15 | 15 |