Evaluation Standards for Water Tightness of Shield Tail Sealing Grease under Conditions of High Water Pressure

ZHU Weijian, WANG Deqian, LIAO Jianping, WANG Jing, XIE Yufei, SI Fangfang

Tunnel Construction . 2021, (7): 1166 -1171 . DOI: 10.3973/j.issn.2096-4498.2021.07.010