Quality Risk Evaluation of Urban Rail Transit Construction Based on AHP–FCE Method

Table 5

Summary of evaluation model indicator weights.

B	C	Weight	Risk level
			V1	V2	V3	V4	V5
Factors related to construction man B1	C11	0.564	0.0	0.1	0.2	0.2	0.5
	C12	0.263	0.0	0.0	0.2	0.2	0.6
	C13	0.055	0.0	0.1	0.2	0.3	0.4
	C14	0.118	0.0	0.1	0.1	0.3	0.5
Factors related to construction machinery B2	C21	0.535	0.0	0.1	0.2	0.3	0.4
	C22	0.130	0.1	0.1	0.2	0.3	0.3
	C23	0.060	0.1	0.1	0.3	0.2	0.3
	C24	0.275	0.0	0.0	0.0	0.3	0.7
Factors related to construction materials B3	C31	0.498	0.0	0.0	0.0	0.2	0.8
	C32	0.121	0.0	0.0	0.2	0.3	0.5
	C33	0.068	0.1	0.2	0.2	0.3	0.2
	C34	0.313	0.0	0.0	0.1	0.2	0.7
Factors related to construction methods B4	C41	0.482	0.0	0.0	0.1	0.3	0.6
	C42	0.057	0.1	0.1	0.3	0.3	0.2
	C43	0.341	0.0	0.0	0.0	0.3	0.7
	C44	0.120	0.0	0.0	0.0	0.2	0.8
Factors related to construction environment B5	C51	0.515	0.0	0.0	0.0	0.1	0.9
	C52	0.067	0.1	0.1	0.3	0.3	0.2
	C53	0.112	0.0	0.1	0.1	0.3	0.5
	C54	0.306	0.0	0.0	0.0	0.3	0.7