Bridge Condition Assessment Using 𝐷 Numbers

Table 6

Weighing aggregation on components of bridges.

Bridge factors (relative weights)	Bridge 1	Bridge 2	Bridge 3
Deck (1/3)	4.815	3.7575	3.77
Superstructure (1/3)	4.525	3.8125	3.7875
Substructure (1/3)	4.365	4.0875	3.95