چکیده مقاله
This paper discusses the stability assessment and performance of a pillar situated at the headwall of a large cavern which accommodates a Y junction between a TBM tunnel and merging drive of an entry ramp mined tunnel in moderately strong rock
کلیدواژهها
Mined tunnel rock pillar stability concrete pillar
نویسندگان
Nima Enferadi
Tunnel Engineer, Parsons Brinckerhoff
Volkan Tellioglu
Tunnel Engineer, formerly with Parsons Brinckerhoff
شیوه ارجاع
Enferadi, Nima and Tellioglu, Volkan,1390,Design and Performance of a Pillar in a Mined Tunnel Y-junction,09th Iranian Tunneling Conference,Tehran
ارائهشده در
مجموعه مقالات نهمین همایش ملی تونل10 آبان 1390 · تهران