高心墙堆石坝弹塑性动力反应分析及地震易损性研究
靳聪聪,迟世春

Elasto-plastic dynamic response analysis and seismic fragility research of high core earth-rockfill dam
Cong-cong JIN,Shi-chun CHI
表 7 坝顶相对震陷率RBFNN训练结果
Tab.7 RBFNN train result of relative settlement rate
训练样本 检验样本
编号 PGA/g δf/% δR/% E/% 编号 PGA/g δf/% δR/% E/%
1 0.02 0.0129 0.0125 −3.10 31 0.04 0.0321 0.0323 0.65
2 0.06 0.0461 0.0454 −1.65 32 0.08 0.0793 0.0802 1.13
3 0.10 0.1128 0.1159 2.78 33 0.14 0.1681 0.1669 −0.70
4 0.12 0.1466 0.1512 3.16 34 0.18 0.2350 0.2320 −1.29
5 0.16 0.2154 0.2221 3.15 35 0.24 0.3358 0.3382 0.71
6 0.20 0.2906 0.2937 1.07 36 0.28 0.4142 0.4138 −0.08
7 0.22 0.3216 0.3298 2.54 37 0.34 0.5465 0.5337 −2.34
8 0.26 0.3946 0.4027 2.04 38 0.38 0.6256 0.6174 −1.30
9 0.30 0.4779 0.4767 −0.24 39 0.44 0.7484 0.7481 −0.04
10 0.32 0.5078 0.5144 1.30 40 0.48 0.8334 0.8385 0.61
11 0.36 0.5857 0.5907 0.85 41 0.54 0.9656 0.9784 1.32
12 0.40 0.6998 0.6689 0.44 42 0.58 1.0757 1.0743 −0.13
29 0.96 2.0869 2.0886 0.08 49 0.94 2.0247 2.0223 −0.11
30 1.00 2.2146 2.2230 0.38 50 0.98 2.1503 2.1358 −0.67