Research Article
Design Analysis and Observed Performance of a Tieback Anchored Pile Wall in Sand
Table 2
Mechanical parameters of soils.
| Number | Soil | Depth/m | Unit weight/kN·m−3 | c/kPa | Es/MPa | φ/(°) | fak (kPa) |
| | Filled soil | 4.6 | 16.66 | - | 15 | 10 | - | | Medium-coarse sand | 0.5 | 19.11 | 1 | 18 | 30 | 200 | | Gravelly sand | 16.9 | 19.60 | 1 | 30 | 36.4 | 500 | | Medium-coarse sand | 3.1 | 19.11 | 1 | 27 | 33.4 | 480 | | Rounded gravel | 20.9 | 20.58 | 1 | 40 | 37.8 | 650 |
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