Target layer
Criterion layer
Index layer
Attribute
 
 
 
 
Prefabricated building construction safety evaluation index system
 
Human factor X1
Operators’ professional level X11
Quantitative indicators
Operators’ safety awareness X12
Qualitative indicators
Operators’ risk aversion ability X13
Qualitative indicators
 
Object factor X2
Protective equipment and articles X21
Quantitative indicators
Installation, dismantling, and maintenance of large machines and tools X22
Quantitative indicators
Operation of mechanical equipment X23
Quantitative indicators
 
Environmental factors X3
Natural climatic environment X31
Qualitative indicators
Workplace environment X32
Qualitative indicators
Sudden natural disasters X33
Quantitative indicators
 
Management factors X4
Intensity control of the project X41
Qualitative indicators
Control and management systems X42
Qualitative indicators
Emergency treatment and measures for accidents X43
Quantitative indicators