临空面辅助的TBM滚刀群掘进试验与数值模拟
耿麒,赵振平,陈建勋,刘伟伟,罗彦斌,马茂勋,李东,冯如兵,吴特力根,李坤

Experimental and numerical study on excavation process induced by TBM disc cutter group assisted by different free faces
Qi GENG,Zhenping ZHAO,Jianxun CHEN,Weiwei LIU,Yanbin LUO,Maoxun MA,Dong LI,Rubing FENG,Teligen WU,Kun LI
表 1 掘进试验参数
Tab.1 Parameters of excavation experiment
试验组号vdc/(r∙min−1)i0/(mm∙r−1)D/mmHd/mm
11.86.630200
21.94.230170
31.95.115150
42.05.215130
51.93.830110
61.99.44050
71.94.120
81.96.216
92.08.822