Design and Engineering Practice of a New Mining Method Using Underground Bundle Composite Pipe Integrated by Transverse PreStressing in Waterrich Soft Soil Area

ZHANG Zhongjie, LIU Shu, LYU Peilin, LIU Xian

Tunnel Construction . 2022, (S2): 267 -272 . DOI: 10.3973/j.issn.2096-4498.2022.S2.033