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

Table 7

Prediction of response structure by NN including all seismic scales, in training step for bridge elements (Approach 2).

BP methods	Number of HN	ANN structure	Training equation (, is regression)
			Column ductility, abutment, and bearing deformation for positive and negative
			Group 1	Group 2	Group 3	Group 4
Column ductility
LM	10	8:20:04	,; ,	,; ,	,; ,	,; ,
Abutment
LM	8	8:20:04	,; ,	,; ,	,; ,	,; ,
Bearing
LM	8	8:20:04	,; ,	,; ,	,; ,	,; ,