1 | |
3 | |
5 | |
7 | |
9 | |
2, 4, 6, 8 | Intermediate values between the two adjacent judgements |
On-site RC structural system | 66,631.47 | 120 | 50 | 3.54 | 1.82 | 3.90 | 3.39 | 2.98 | 0.826 |
PRC structural system | 60,403.60 | 100 | 60 | 3.31 | 2.71 | 3.41 | 3.35 | 3.49 | |
Steel structural system | 71,249.16 | 80 | 80 | 3.85 | 4.27 | 2.72 | 3.74 | 3.96 |
On-site RC structural system | 1 | 2 | 1/3 |
PRC structural system | 1 | 1/2 | |
Steel structural system | 1 |
On-site RC structural system | 1 | 1/3 | 1/5 |
PRC structural system | 1 | 1/2 | |
Steel structural system | 1 |
On-site RC structural system | 1 | 1/3 | 1/5 |
PRC structural system | 1 | 1/3 | |
Steel structural system | 1 |
On-site RC structural system | 0.068417 | 0.043787 | 0.390 | 0.274 | 3rd |
PRC structural system | 0.048043 | 0.035565 | 0.425 | 0.299 | 2nd |
Steel structural system | 0.043976 | 0.068460 | 0.609 | 0.427 | 1st |
C1 | 1 | 2 | 2 | 3 | 2 | 2 | 2 | 5 |
C2 | 1 | 1/2 | 2 | 4 | 1/2 | 2 | 6 | |
C3 | 1 | 3 | 4 | 3 | 2 | 7 | ||
C4 | 1 | 2 | 1/5 | 1/3 | 2 | |||
C5 | 1 | 1/6 | 1/4 | 2 | ||||
C6 | 1 | 2 | 8 | |||||
C7 | 1 | 4 | ||||||
C8 | 1 |
On-site RC structural system | 1 | 1/3 | 2 |
PRC structural system | 1 | 4 | |
Steel structural system | 1 |
0.218 | 0.133 | 0.212 | 0.058 | 0.047 | 0.191 | 0.114 | 0.027 | |
On-site RC structural system | 66,631.47 | 120 | 50 | 3.54 | 1.82 | 3.90 | 3.39 | 2.98 |
PRC structural system | 60,403.60 | 100 | 60 | 3.31 | 2.71 | 3.41 | 3.35 | 3.49 |
Steel structural system | 71,249.16 | 80 | 80 | 3.85 | 4.27 | 2.72 | 3.74 | 3.96 |
RI | 0.00 | 0.00 | 0.52 | 0.89 | 1.11 | 1.25 | 1.35 | 1.40 | 1.45 | 1.49 | 1.52 | 1.54 |
On-site RC structural system | 1 | 1/2 | 1/5 |
PRC structural system | 1 | 1/3 | |
Steel structural system | 1 |
On-site RC structural system | 1 | 2 | 3 |
PRC structural system | 1 | 2 | |
Steel structural system | 1 |
On-site RC structural system | 25.0 | 3rd |
PRC structural system | 32.9 | 2nd |
Steel structural system | 42.1 | 1st |
1 | Project cost | 0.218 |
2 | Project duration | 0.133 |
3 | Project lifetime | 0.212 |
4 | Labour and equipment requirement | 0.058 |
5 | Recycling opportunities | 0.047 |
6 | Resistance to environmental effects | 0.191 |
7 | Suitability for installation | 0.114 |
8 | Natural lighting needs | 0.027 |
On-site RC structural system | 1 | 1/2 | 1/5 |
PRC structural system | 1 | 1/3 | |
Steel structural system | 1 |
On-site RC structural system | 1 | 2 | 1/3 |
PRC structural system | 1 | 1/2 | |
Steel structural system | 1 |