深基坑开挖致高铁桥墩位移的SVM预测方法

宋旭明,李小龙,唐冕,王天良,程丽娟

SVM prediction method for displacement of high-speed railway piers caused by deep foundation pit excavation

Xuming SONG,Xiaolong LI,Mian TANG,Tianliang WANG,Lijuan CHENG

表 3 BBD试验因素与水平

Tab.3 Experimental factors and level of BBD

水平 A/m B C/MPa D E/MPa F G/MPa 最低水平 30 0.283 28.78 0.238 111.59 0.227 180.48 平均水平 35 0.300 43.40 0.260 175.70 0.240 261.10 最高水平 40 0.317 58.02 0.282 239.81 0.253 341.72