Research Article
Analysis of Strengthening Mechanism of the Steep Slope Embankment through Centrifugal Model Test
Table 1
Different centrifuge model test schemes.
| No. | Test scheme | Spacing between geogrid layers (cm) |
| RS1 | Centrifuge model test on unreinforced gravelly soil steep slope embankment | | RS2 | Centrifuge model test on geogrid-gravelly-soil-reinforced steep slope embankment based on prototype | 5.0 | RS3 | Same as RS2, except with increased geogrid spacing (from 5.0 cm to 7.5 cm) | 7.5 | RS4 | Same as RS2, except with increased geogrid spacing (from 5.0 cm to 10.0 cm) | 10.0 |
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