Study on Mining Method for Mechanical Tunnel Excavation
and Engineering Application
LIU Jun1, WANG Li-min2, XUE Hong-song2, YANG Zhi-nan1, LIU Xi-sheng2
1. School of Civil and Transportation Engineering, Beijing University of Civil Engineering and Architecture, 100044, Beijing, China;
2. Beijing Construction Engineering Group, 100015, Beijing, China
Abstract：
This paper made a study on the mechanical tunnel excavation process of mining method, including small pilot pipe setting, earth excavation and arch truss erection, etc.. Average daily driving speed is 1.5~2 times artificial construction. This method is safe and reliable, and has favorable construction environment. It is applicable to different strata, and could realize safe, effective and environmentally-friendly construction and reduce work intensity. It has been successfully used in construction of Beijing subway line 16.
LIU Jun1,WANG Li-min2,XUE Hong-song2 et al. Study on Mining Method for Mechanical Tunnel Excavation
and Engineering Application[J]. Architecture Technology, 2018, 49(11): 1194-.
