Research Article
Influence of Karst Caves at Pile Side on the Bearing Capacity of Super-Long Pile Foundation
Table 6
Vertical bearing capacity with different lengths of karst caves.
| | Case no. | Height of karst caves (m) | Length of karst caves (m) | Thickness of roof (m) | Vertical bearing capacity (kN) |
| | A-H1-D4-T1 | 1 | 4 | 1 | 37802.30 | | A-H1-D8-T1 | 1 | 8 | 1 | 38024.36 | | A-H1-D12-T1 | 1 | 12 | 1 | 36728.05 | | A-H1-D20-T1 | 1 | 20 | 1 | 34967.37 | | A-H5-D4-T1 | 5 | 4 | 1 | 35767.62 | | A-H5-D8-T1 | 5 | 8 | 1 | 34963.77 | | A-H5-D12-T1 | 5 | 12 | 1 | 32573.91 | | A-H5-D20-T1 | 5 | 20 | 1 | 24036.68 |
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