Table 4 Comprehensive weight of assessment index

From: Experimental and numerical study on fire development process and fire risk assessment of historic timber lounge bridges

Criterion layer

Subjective weight

Objective weight

Combined weight

Index layer

Subjective weight

Objective weight

Combined weight

A

0.234

0.233

0.217

A1

0.138

0.073

0.121

A2

0.059

0.058

0.041

A3

0.037

0.101

0.045

B

0.278

0.274

0.304

B1

0.150

0.115

0.206

B2

0.083

0.072

0.071

B3

0.046

0.087

0.047

C

0.364

0.244

0.356

C1

0.197

0.068

0.160

C2

0.060

0.071

0.050

C3

0.108

0.105

0.136

D

0.124

0.249

0.123

D1

0.059

0.083

0.058

D2

0.019

0.086

0.019

D3

0.047

0.080

0.045

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