基于长短时记忆的真空预压地基沉降预测

梁煜婉, 肖朝昀, 李明广, 孟江山, 周建烽, 黄山景, 朱浩杰

Ground Settlement Prediction by Vacuum Preloading Based on LSTM

LIANG Yuwan, XIAO Zhaoyun, LI Mingguang, MENG Jiangshan, ZHOU Jianfeng, HUANG Shanjing, ZHU Haojie

表3 不同LSTM模型预测沉降性能评价指标

Tab.3 Evaluation indexes of settlement performance predicted by different LSTM models

区域 只考虑沉降时序 考虑真空度和沉降时序 eRMSE/ mm eMAE/ mm eRMSE/ mm eMAE/ mm B6-1-17 0.7 0.6 0.4 0.4 B4-1-6 2.7 2.3 0.6 0.9 B4-1-6(沉降回弹阶段) 3.4 3.1 1.1 0.8