Research Article
Study on Variation of Surface Runoff and Soil Moisture Content in the Subgrade of Permeable Pavement Structure
Table 2
Different pavement structure section types.
| Number | Sectional type of pavement structure |
| 1 | Dense asphalt mixture surface layer 5 cm + base layer 30 cm + cushion layer 8 cm + subgrade 50 cm | 2 | Large-void asphalt mixture surface layer 5 cm + base layer 30 cm + cushion layer 8 cm + subgrade 50 cm | 3 | Large-void asphalt mixture surface layer 5 cm + base layer 25 cm + cushion layer 8 cm + subgrade 55 cm | 4 | Large-void asphalt mixture surface layer 5 cm + base layer 20 cm + cushion layer 8 cm + subgrade 60 cm | 5 | Large-void asphalt mixture surface layer 5 cm + base layer 15 cm + cushion layer 8 cm + subgrade 65 cm |
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