Review Article
Experimental Study on the Influence of Aging on Mechanical Properties of Geogrids and Bearing Capacity of Reinforced Sand Cushion
Table 6
BCR of geogrid-reinforced sand.
| | Group | Aging time | Ultimate bearing capacity (kPa) | BCR | Percentage reduction in strength due to aging |
| | Unreinforced | — | 250 | 1 | — | | BG1 | 0 | 375 | 1.5 | — | | BG1 | 500 | 325 | 1.3 | 13.33 | | BG1 | 600 | 300 | 1.2 | 20 | | BG2 | 0 | 400 | 1.6 | — | | BG2 | 500 | 375 | 1.5 | 6.25 | | BG2 | 600 | 325 | 1.3 | 18.75 |
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