Open AccessConstruction Technique for TBM to Cross Unfavorable Geological Sections
Author(s) -
Yongwei Quan,
Xuyong Pan,
Xiulin Li
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1885/2/022041
Subject(s) - tunnel construction , section (typography) , quantum tunnelling , tunnel boring machine , engineering , construction engineering , civil engineering , mining engineering , geology , computer science , geotechnical engineering , mechanical engineering , materials science , optoelectronics , operating system
The diversion tunnel of VI Section, XE Project in Xinjiang Autonomous Region was constructed with an open-type tunnel boring machine (TBM). Concerning the unfavorable geological sections encountered during TBM tunneling in the project construction, the author has summarized the engineering countermeasures used to improve the efficiency and construction safety of TBM tunneling.