Advances in Civil Engineering / 2020 / Article / Tab 7 / Research Article
Bridge Seismic Damage Assessment Model Applying Artificial Neural Networks and the Random Forest Algorithm Table 7 The data of the 40 bridges and the comparison of the true value and prediction results by the ANN model for the Tangshan earthquake in 1976 (the arch bridges are specially marked and the girder bridges are not marked. “Intensity” means the practical intensity).
Structural type Bridge pier Foundation Bearing Intensity ANN True value 1 Simply supported Bent Deep Other X Seriously Moderately 2 Simply supported Masonary solid Deep Other X Seriously Moderately 3 Simply supported Masonary solid Deep Other X Seriously Moderately 4 Simply supported Thin-wall Deep Other X Seriously Seriously 5 Continuous Bent Deep Other IX Seriously Moderately 6 Simply supported Masonary solid Deep Other IX Moderately Moderately 7 Simply supported Bent Deep Other IX Moderately Moderately 8 Continuous Bent Deep Other IX Moderately Moderately 9 Continuous Bent Deep Other VIII Moderately Moderately 10 Continuous Bent Deep Other VIII Seriously Seriously 11 Continuous Bent Deep Other VIII Moderately Moderately 12 Continuous Bent Deep Other VIII Moderately Moderately 13 Continuous Bent Deep Other VIII Moderately Moderately 14 Simply supported Bent Deep Other VIII Moderately Moderately 15 Simply supported Bent Deep Other VIII Moderately Moderately 16 Continuous Bent Deep Other VIII Moderately Moderately 17 Continuous Bent Deep Other VIII Moderately Moderately 18 Continuous Bent Deep Other VIII Seriously Seriously 19 Continuous Masonary solid Deep Other VIII Moderately Moderately 20 Simply supported Masonary solid Deep Other VIII Moderately Moderately 21 Simply supported Masonary solid Deep Other VIII Moderately Moderately 22 Continuous Bent Deep Other VIII Slightly Slightly 23 Simply supported Bent Deep Other VII Slightly Moderately 24 Simply supported Bent Deep Other VII Slightly No 25 Simply supported Bent Deep Other VII Slightly No 26 Simply supported Bent Deep Other VII Moderately Moderately 27 Simply supported Bent Deep Other VII Moderately Moderately 28 Simply supported Bent Deep Other VII Slightly Slightly 29 Continuous Bent Deep Other VII Slightly Slightly 30 Simply supported Bent Deep Other VII Slightly Slightly 31 Continuous Bent Deep Other VII Slightly Slightly 32 Simply supported Bent Deep Other VII Slightly Moderately 33 Continuous Bent Deep Other VII Slightly Slightly 34 Simply supported Bent Deep Other VII No No 35 Continuous Bent Deep Other VII Slightly No 36 Deck type (arch) No Deep No VIII Slightly Slightly 37 Deck type (arch) No Deep No VIII Slightly Moderately 38 Deck type (arch) Bent Deep No VIII Slightly Slightly 39 Deck type (arch) No Deep No VIII Slightly Moderately 40 Deck type (arch) No Deep No VIII Slightly Slightly