Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Rahman Daraei"'
Publikováno v:
Civil Engineering Journal. 3:496-507
The excavation of tunnels below the water table causes variations in the hydraulic level, pore pressure and effective stresses. In this regard, rapid drawdown is considered as a destructive phenomenon as to the change in the flow regime which has mos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04e0c6aa3a14925fe18c587a47b48ffe
https://doi.org/10.28991/cej-2017-00000108
https://doi.org/10.28991/cej-2017-00000108
Publikováno v:
Tunnelling and Underground Space Technology. 28:10-17
Design of Sequential Excavation Method (SEM) and its support system in weathered and incompetent rocks is a primary challenge in tunneling. The Shibli tunnels that are being constructed within Zanjan–Tabriz freeway are located 25 km away from Tabri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39b71915e9038af4600605767ea1e028
https://doi.org/10.1016/j.tust.2011.08.003
https://doi.org/10.1016/j.tust.2011.08.003