Research Article

Seismic Failure Probability of a Curved Bridge Based on Analytical and Neural Network Approaches

Table 6

Prediction of response structure by NN in thirteen seismic scales, in training step for bridge elements (Approach 1).

BP methodsNumber of HNANN structureTraining equation (, is regression)
Group 1Group 2Group 3Group 4Group 5Group 6Group 7Group 8Group 9Group 10Group 11Group 12Group 13

Column ductility
LM108:20:04,
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Abutment
LM88:20:04, ​
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Bearing
LM88:20:04, ​
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