Table 6 The maximum horizontal displacement of the retaining pile in each construction stage.
Construction stage | Maximum horizontal displacement (mm) | |
|---|---|---|
3 | Excavate the first soil layer | 2.51 |
4 | Erect the first support | 3.09 |
5 | Excavate the second soil layer | 3.88 |
6 | Erect the second support | 4.76 |
7 | Excavate the third soil layer | 5.63 |
8 | Erect the third support | 6.82 |
9 | Excavate the fourth soil layer | 8.89 |
10 | Erect the fourth support | 8.35 |
11 | Excavate the fifth soil layer | 8.69 |