Analysis of Skid Resistance and Noise Characteristics for Varieties of Concrete Pavement
Table 2
Statistical results of pavement skid resistance.
No.
Pavement type
SFCmin
SFCmax
SFCave
SFCvariance
A
Transverse groove (artificial turf drag)
53.7
60.1
56.7
1.7417
B
Transverse groove (artificial turf drag)
39.9
52.2
46.5
3.1118
C
Transverse groove (no drag))
30.2
47.0
37.0
4.0939
D
Longitudinal groove
64.6
70.5
67.5
1.8506
E
Longitudinal groove
28.0
39.6
32.6
2.8036
F
Transverse groove
51.6
58.6
55.7
1.9220
G
Transverse groove
56.8
66.5
62.1
2.8490
H
Longitudinal groove
30.4
37.5
34.1
2.2065
I
Transverse groove
16.2
38.1
25.9
4.3963
J
EACCP
67.2
75.0
72.1
2.4381
K
PCC
63.2
70.6
67.3
1.6146
L
SMA
47.6
69.6
56.1
4.4005
M
HMA
70.6
81.0
76.8
2.2827
N
Transverse groove (no drag)
20.6
44.7
34.7
4.5327
O
Bridge deck pavement
51.3
73.5
63.2
6.1121
Note. SFCmin means the minimum value of SFC, SFCmax means the maximum value of SFC, SFCave means the average value of SFC, and SFCvariance means the variance of SFC.
