Research Article
Study on Model and Tests of Sheet Pile Wall with a Relieving Platform
Table 6
Characteristic parameters of retaining wall model structure.
| Components | Required flexural rigidity with unit width (N·m2/m) (E) | Calculation width (m) | Section property of materials | Section dimension of materials (mm) | Selected flexural rigidity with unit width (N·m2/m) (E) | Remarks |
| Pile | 6.795 | 0.6 | Circular steel pipe | 159 × 5 | 7.205 | Outer diameter × thickness |
| Rib pillar | 1.945 | 0.6 | Square steel pipe | 100 × 2.5 | 2.155 | Outer diameter × thickness |
| Unloading board | 1.225 | 0.6 | Channel steel and steel plate | Channel 10 + 5 mm steel plate | 1.025 | Small stiffness of channel steel |
| Top beam | 8.195 | — | Square steel pipe | 250 × 5 | 9.815 | — |
| Retaining plate | 1.055 | 0.6 | Wooden board | Thickness: 36 | 1.155 | Thickness: 18 mm; overlapped wooden board |
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