Research Article
Safety Evaluation of the Wear Life of High-Speed Railway Bridge Bearings by Monitoring Train-Induced Dynamic Displacements
Table 1
Calculation of variables
, , , , and
.
| Variable | Calculation equation |
| | |
| , | for the bearings at upstream | for the bearings at downstream |
| , | for the bearings at upstream | for the bearings at downstream |
|
|