Research Article
Failure and Remediation of an Embankment on Rigid Column-Improved Soft Soil: Case Study
Table 3
Design parameters of the embankment and prestressed pipe pile.
| Section | Embankment type | Filling height (m) | Pile lateral spacing (m) | Pile longitudinal spacing (m) | Pile length (m) |
| K64 + 080 | Bridge approach | 7.17 | 2.6 | 2.6 | 19 | K64 + 100 | Transition | 7.10 | 2.6 | 2.8 | 19 | K64 + 120 | Normal | 7.00 | 3.0 | 3.0 | 18 | K64 + 160 | Normal | 6.74 | 3.0 | 3.0 | 18 |
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