Research Article
Temperature Adaptability of Asphalt Pavement to High Temperatures and Significant Temperature Differences
Table 2
Pavement structures selected in this study.
| | STR-m | STR-1 | STR-2 | STR-3 | STR-4 | STR-5 | STR-6 |
| Surface course | 4 cm | 5 cm | 4 cm | 4 cm | 5 cm | 4 cm | 4 cm | AC-13 | AC-16 | SMA-13 | AC-13 | AC-16 | AC-13 | SMA-13 | 5 cm | 7 cm | 6 cm | 6 cm | 7 cm | 6 cm | 6 cm | AC-20 | AC-20 | AC-20 | AC-20 | AC-20 | AC-20 | AC-20 | 7 cm | | 8 cm | 8 cm | | 8 cm | 8 cm | AC-25 | | AC-25 | AC-25 | | AC-25 | AC-25 |
| Base course | 34 cm cement-treated sand gravel | 35 cm cement-treated sand gravel | 36 cm cement-treated sand gravel | 14 cm ATB30 | 10 cm ATB25 | 12 cm ATB25 | 12 cm ATB25 | 18 cm natural sand gravel | 26 cm natural sand gravel | 20 cm natural sand gravel | 26 cm graded macadam | 36 cm cement-treated sand gravel | 20 cm cement-treated sand gravel | 18 cm cement-treated sand gravel | | | | | 20 cm natural sand gravel | 26 cm natural sand gravel | Natural sand gravel |
| Total depth (cm) | 68 | 73 | 74 | 58 | 78 | 76 | 68 |
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