Advances in Materials Science and Engineering / 2020 / Article / Tab 4

Research Article

Damage Evaluation of the Paving around Manholes under Vehicle Dynamic Load

Table 4

Pavement damage coefficients (J) under different influencing factors.

Influencing factorsJ

(km/h)101.73
201.87
302.03
402.18
502.32
602.44
702.55
802.64

(%)11.72
21.84
31.98
42.12
52.25
62.37
72.47
82.57

k3 (105 N/m)11.64
21.92
42.02
52.15

H1 (cm)0.52.07
12.12
22.27
32.44
42.60
52.74
62.87
83.07

H2 (cm)0.52.08
12.12
22.22
32.34
42.45
62.67
82.84
102.97
k3 (105 N/m)62.24
82.31
102.26
152.22

k4 (N/m)1022.49
1032.48
1042.47
1052.39
1062.19
1072.12
1082.11
1092.11

c3 (103 N·s/m)12.27
22.23
42.16
52.12
62.09
72.06
82.02
101.97

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