Monitoring section | Foundation treatment method | Height of fill/m | Monitoring interval/d | Pile length/m | Pile spacing/m | Pile diameter/m |
K116+610 | Precast pipe pile | 7.457 | 500 | 15 | 1.2 | 0.6 |
K116+880 | Precast pipe pile | 7.417 | 500 | 15 | 1.5 | 0.6 |
K117+120 | Precast pipe pile | 6.917 | 500 | 13 | 1.2 | 0.6 |
K117+720 | Precast pipe pile | 6.797 | 500 | 13 | 1.5 | 0.6 |