Open Access
Table 2
Monitoring projects and number of monitoring points
| Monitoring projects | Number of observations | Remark | |
|---|---|---|---|
| Subgrade deformation monitoring | Vertical displacement | 26 | Monitoring points are set up on both sides of the subgrade, with vertical and horizontal displacements sharing the same measurement point |
| Horizontal displacement | 26 | ||
| Catenary column deformation monitoring | Vertical displacement | 5 | Two monitoring points for vertical and horizontal displacements are set up on each catenary column |
| Horizontal displacement (Inclination) | 5 | ||
| Track deformation monitoring | Vertical displacement | 26 | Vertical and horizontal displacement monitoring points are set up on the railway ties on both sides of the track |
| Horizontal displacement | 26 | ||
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