基于多头自注意力-Bi-LSTM模型的盾构掘进引发的土体沉降预测
杨明辉,宋牧原,付大喜,郭炎伟,卢贤锥,张文聪,郑伟龙

Prediction of shield tunneling-induced soil settlement based on multi-head self-attention-Bi-LSTM model
Minghui YANG,Muyuan SONG,Daxi FU,Yanwei GUO,Xianzhui LU,Wencong ZHANG,Weilong ZHENG
表 2 盾构隧道项目的地层性质(案例1)
Tab.2 Properties of strata in shield tunnel program (case 1)
土层编号E/(N∙mm−2)νγ/(kN∙m−3)c/kPaψ/(°)h/m
14.380.2918.41582.40
24.080.2518.226132.40
32.00.3317.312103.85
43.50.3517.7131312.00
58.00.3018.324217.20