A Rapid Detection Method for Bridges Based on Impact Coefficient of Standard Bumping

Table 1

Deck roughness coefficient of different levels.

Level	Gx() (10^−6m^2(m-1)-1)	Level	Gx() (10^−6m^2(m-1)-1)
A	16	E	4,096
B	64	F	16,384
C	256	G	65,536
D	1,024	H	262,144