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Table 2 Vertical deformation design values under different load combinations

From: A novel hybrid model for bridge dynamic early warning using LSTM-EM-GMM

Category

Load combinations

Combined results (mm)

Max (+)

Min (-)

Category 1

Moving load + system temperature load

201.70

-463.83

Category 2

Moving loads + system temperature load + longitudinal wind loads

217.60

-479.73

  1. The system temperature load includes the overall temperature load, temperature gradient load, and component temperature difference load; moreover, the lateral wind load has less influence, so it is not added to the load combination