Unsupervised Performance Evaluation Strategy for Bridge Superstructure Based on Fuzzy Clustering and Field Data

Table 2

Fuzzy equivalence matrix for durability evaluation index system.

1	0.5732	0.5732	0.5732	0.5732	0.5732	0.9059	0.9737	0.5732	0.9059
0.5732	1	0.8836	0.9885	0.9920	0.8836	0.5732	0.5732	0.8836	0.5732
0.5732	0.8836	1	0.8836	0.8836	0.9933	0.5732	0.5732	0.9933	0.5732
0.5732	0.9885	0.8836	1	0.9885	0.8836	0.5732	0.5732	0.8836	0.5732
0.5732	0.9920	0.8836	0.9885	1	0.8836	0.5732	0.5732	0.8836	0.5732
0.5732	0.8836	0.9933	0.8836	0.8836	1	0.5732	0.5732	0.9942	0.5732
0.9059	0.5732	0.5732	0.5732	0.5732	0.5732	1	0.9059	0.5732	0.9684
0.9737	0.5732	0.5732	0.5732	0.5732	0.5732	0.9059	1	0.5732	0.9059
0.5732	0.8836	0.9933	0.8836	0.8836	0.9942	0.5732	0.5732	1	0.5732
0.9059	0.5732	0.5732	0.5732	0.5732	0.5732	0.9684	0.9059	0.5732	1