Research Article
Research on Safety and Static-Dynamic Legibility of Distressed Pavement
Table 1
The investigation results of pavement distress.
| Number | Location① | Road level② | Length (10−2 m) | Width (10−2 m) | (m) | (m) | (km/h) |
| 1 | Huang He | b | 108 | 102 | 94.8 | 73.7 | 41.2 | 2 | Huang He | b | 122 | 178 | 88.0 | 63.8 | 41.5 | 3 | Wenchang | b | 92 | 88 | 94.8 | 75.4 | 26.3 | 4 | Wenchang | b | 37 | 32 | 24.3 | 18.2 | 23.6 | 5 | Wenchang | b | 163 | 62 | 66.3 | 43.5 | 35.2 | 6 | Jiaohua | b | 125 | 135 | 43.6 | 25.6 | 18.1 | 7 | Xidazhi | b | 145 | 76 | 79.5 | 59.5 | 36.6 | 8 | Hexing | a | 88 | 98 | 97.5 | 75.4 | 47.6 | 9 | Hexing | a | 126 | 120 | 106.6 | 91.1 | 34.9 | 10 | Jinxiang | b | 110 | 104 | 71.9 | 49.2 | 29.9 | 11 | Jinxiang | b | 55 | 45 | 33.2 | 20.5 | 32.4 | 12 | Gongbin | b | 113 | 96 | 65.4 | 51.5 | 25.1 | 13 | Hanshui | c | 88 | 56 | 56.4 | 44.1 | 18.1 | 14 | Hongxiang | c | 106 | 121 | 66.2 | 45.6 | 34.0 | 15 | Zhongshan | b | 114 | 102 | 86.1 | 61.7 | 38.3 | 16 | Zhongshan | b | 90 | 90 | 37.6 | 22.5 | 32.6 | 17 | Xuan Qiang | d | 64 | 114 | 43.1 | 23.3 | 19.8 | 18 | Lujia | d | 210 | 150 | 102.9 | 84.2 | 24.3 | 19 | Pinggong | d | 42 | 34 | 30.8 | 20.3 | 19.5 | 20 | Pinggong | d | 44 | 30 | 24.6 | 18.4 | 25.8 |
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Notes: ①road name. ②a: expressway; b: trunk road; c: secondary road; d: branch.
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