Table 4 Pavement effect of medium size repairs for circle and rectangle at different time and locations
From: Investigation of flexible pavement maintenance patching factors using a finite element model
| Â | Time | Period description | Location | Comparison % |
|---|---|---|---|---|
Horizontal strain E11/ MPa | 0.17s | End of the 1st loading | Bottom of surface layer | 13.54 |
| Â | 57.77s | End of loading | Bottom of surface layer | 18.17 |
| Â | 59.03s | End of recovery | Bottom of surface layer | 31.73 |
| Â | 0.17s | End of the 1st loading | Surface bonding area | 58.76 |
| Â | 57.77s | End of loading | Surface bonding area | 72.62 |
| Â | 59.03s | End of recovery | Surface bonding area | 376.61 |
Vertical Displacement U3 /mm | 0.17s | End of the 1st loading | Center of the repairs | 0.611 |
| Â | 57.77s | End of loading | Center of the repairs | 1.074 |
| Â | 59.03s | End of recovery | Surface bonding area (rutting) | 21.525 |
| Â | 59.03s | End of recovery | Surface bonding area (heaving) | 39.947 |
Vertical shear stress S13/MPa | 0.17s | End of the 1st loading | Surface bonding area | 14.23 |
| Â | 57.77s | End of loading | Surface bonding area | 14.23 |
| Â | 59.03s | End of recovery | Surface bonding area | 23.39 |
| Â | 0.17s | End of the 1st loading | Under the imprint | -43.38 |
| Â | 57.77s | End of loading | Under the imprint | -50.87 |
| Â | 59.03s | End of recovery | Under the imprint | 10.47 |