Table 4 AHP weights of first-level risk indicators for prefabricated building construction stages.

From: TOPSIS prefabricated building construction evaluation based on interval-valued Pythagorean fuzzy numbers based on prospect theory

Risk factors

Personnel risk

Material risk

Mechanical risk

Technical risk

Manage risk

Weight

Personnel risk

EE

QB

F

AH

SB

0.2776

Material risk

G

EE

SG

F

EE

0.1035

Mechanical risk

SG

SG

G

EE

EE

0.3224

Technical risk

F

QG

QB

SG

SG

0.1853

Manage risk

G

B

QG

SG

G

0.1118

CR

0.043

 
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