Table 5: Calculation of Dr.

i Element Weights (Wi) Deficit Condition of the Bridge Element(Ri) Dr.
1 Wing wall 1 0


Dr=85.6



Appraisal rating of the bridge: Level II



2 Conical slope 1 0
3 Abutment 23 0
4 Pier 24 3
5 Foundation 8 0
6 Bearing 3 0
7 Major load-bearing elements 20 0
8 Minor load-bearing elements diaphragm, wet joint) 5 0
9 Bridge deck pavement 1 0
10 Transition slab at bridge head 3 0
11 Expansion joints 3 0
12 Sidewalk 1 0
13 Guardrail 1 0
14 Highway signs 1 0
15 Drainage 1 0
16 Regulating structure 3 0
17 Others 1 0