Behavior of noncircular tunnels excavated in stratified rock masses – Case of underground coal mines

Autor: Van Canh Dao, Phuc Nhan Nguyen, Van Diep Dinh, Ngoc-Anh Do, Viet Doan Dao, Tien Tung Tran, Daniel Dias

Publikováno v: Journal of Rock Mechanics and Geotechnical Engineering
Journal of Rock Mechanics and Geotechnical Engineering, Elsevier, 2019, 11 (1), pp.99-110
Journal of Rock Mechanics and Geotechnical Engineering, Vol 11, Iss 1, Pp 99-110 (2019)

The amount of tunnels excavated along stratified/sedimentary rock masses in Quangninh coal mine area, Vietnam, is gradually increasing. Rock mass in Quangninh is characterized by beddings between rock layers. The behavior of stratified rock masses su

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b02e596bb7aa35fd3ebd3f3280d5a07
https://doi.org/10.1016/j.jrmge.2018.05.005