Shotcrete operation in progress inside #tunnel #natm #concrete #civilengineering #civilengineer Tunnel Engineering Official 0:16 1 year ago 210 Далее Скачать
Cross passage shotcrete in progress. #civilengineering #miningengineering #natm #tunnel #trending Tunnel Engineering Official 0:16 1 year ago 612 Далее Скачать
Mejor overbreak in NATM Tunnel with lots of water Flow in front of face Construction Info. 0:55 2 years ago 121 Далее Скачать
New Austrian Tunneling Method|#NATM #tunnelengineer #tunnelengineers #tunnelengineering #tunneling Engineer_Tunnel_Expert_Tech 0:20 6 days ago 984 Далее Скачать
Blasting in tunnel by NATM method🔥🔥🔥🔥false portal blast double tube blast has been done in tunnel Balbir Sharma 0:19 3 years ago 226 Далее Скачать
Installation of Needle Beam on Tailrice tunnel #Shorts SAJO Underground 0:33 3 years ago 516 Далее Скачать
TUNNEL SUPPORT WORK | TUNNELLING #dam #hydropower #mohmanddam #civilengineer #mdhp #NATM Hydro Power Construction 0:13 1 year ago 835 Далее Скачать
shotcreting in natm tunnel #tunnel #construction #viralvideo Rudraani 0:11 11 months ago 3 735 Далее Скачать
Tunnel | Breaking | How to break undercut | Excavation |NATM . S A Hamid 0:14 3 years ago 781 Далее Скачать
Blasting in underground mining || NED|| Tunnel Project |NATM. S A Hamid 0:12 3 years ago 603 Далее Скачать
Piperoofing in Tunnels #Piperoof #tunneling #NATM #Engineeringgeologist Engineering Geologist 0:16 1 year ago 575 Далее Скачать
NATM Tunnel Heading and Benching Concept. #tunneling Different Content, engineering, education etc. 1:01 4 months ago 11 Далее Скачать
short video of construction of tunnel by NATM method #civilsitevisit #tunnel-4 #natm #maxinfra State of happiness 😇 0:29 2 years ago 121 Далее Скачать
