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Table 11 Decision matrix of CWM

From: Safety risk assessment of heritage buildings in metro construction based on SPA theory: a case study in Zhengzhou, China

\({\varvec{x}}_{{{\varvec{ij}}}}\)

\({\varvec{c}}_{1}\)

\({\varvec{c}}_{2}\)

\({\varvec{c}}_{3}\)

\({\varvec{c}}_{4}\)

\({\varvec{c}}_{5}\)

\({\varvec{c}}_{6}\)

\({\varvec{c}}_{7}\)

\({\varvec{c}}_{8}\)

\({\varvec{c}}_{9}\)

\({\varvec{c}}_{10}\)

\({\varvec{c}}_{11}\)

\({\varvec{c}}_{12}\)

\({\varvec{c}}_{13}\)

\({\varvec{c}}_{14}\)

\({\varvec{c}}_{15}\)

\({\varvec{c}}_{16}\)

I

0.20

0.20

0.20

0.20

0.20

0.20

0.20

0.20

0.3333

0.20

0.20

0.1667

0.20

0.20

0.20

0.20

II

0.40

0.40

0.40

0.40

0.40

0.40

0.40

0.40

0.5000

0.40

0.40

0.3333

0.40

0.40

0.40

0.40

III

0.60

0.60

0.60

0.60

0.60

0.60

0.60

0.60

0.6667

0.60

0.60

0.5000

0.60

0.60

0.60

0.60

IV

0.80

0.80

0.80

0.80

0.80

0.80

0.80

0.80

0.8333

0.80

0.80

0.6667

0.80

0.80

0.80

0.80

V

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.0000

1.00

1.00

1.0000

1.00

1.00

1.00

1.00