Table 1 The cross-sectional dimensions and physical–mechanical properties of the support structure.
From: Study on the influence of reverse faulting on deformation of foundation pit retaining piles
Name | Material | Section dimensions (mm) | Unit weight (kg/m3) | Elastic modulus (GPa) | Internal friction angle (◦) | Poisson's ratio |
|---|---|---|---|---|---|---|
Retaining pile (diaphragm wall) | C30 | Thickness 880 | 2400 | 30 | 26 | 0.2 |
Column pile | C30 | Ø1200 | 2400 | 30 | 26 | 0.2 |
Crown beam | C30 | 1000 × 1200 | 2400 | 30 | 26 | 0.2 |
Support beam | C30 | 1000 × 1200 | 2400 | 30 | 26 | 0.2 |
Waist beam | C30 | 1000 × 1200 | 2400 | 30 | 26 | 0.2 |
