Rock microtunneling - 2
Loading...
Loading...
35,483
Link to this comment:
Share to:
Loading...
- 5:41Alaskan Way Viaduct - Tunnel Boring Machine Ani...by wsdot65,384 views
- 4:20a.hak pipelaying 2by volgjenog10,644 views
- 1:20tunnelby hosred5,969 views
- 0:38Tunnel Boring Machine (TBM) in action in Kuala ...by GrikeonOfWulf249,759 views
- 1:22Pipe Bursting Demonstration - Warrior Worldwide...by warriorworldwide30,022 views
- 9:50Micro Tunnelingby kalirajkandasamy13,220 views
- 13:12Herrenknechtby pollluks6,398 views
- 5:52Micro-tunnelling Pipelay Technologyby corribnaturalgas17,132 views
- 9:50Tunnel boring machineby cdownes77734,511 views
- 6:38Drilled Shaft Installationby wagalloway138,219 views
- 8:10Tunneling under a riverby PittsburghTrib33,866 views
- 9:50TBM 3 microtunnelingby ggrasselli8,632 views
- 5:45Tunnel Boring Australia - Pipe Jackingby newhopemedia13,199 views
- 8:07Microtunnellingby percotrenchless8,005 views
- 7:06Earth Pressure Balanced TBMby ggrasselli26,568 views
- 6:03NoDig Perth, Trenchless equipment, Microtunnell...by nodigPerth7,909 views
- 6:07microtunnelby ozkanlarmakine18,586 views
- 14:31Microtunneling AVN 2000.wmvby sunir10021,889 views
- 1:17LR1050DD Long Range Alignment Laserby Laserlinemfg3,831 views
Interesting
ramasthanan 3 weeks ago
Our intermediate jack station is made of a specially fabricated pipe which can be extended and retracted. At the end of our jacking ,we only remove the inner bracket and the jacks,leaving the intermediate station behind.The second half of the pipes is then jacked until the gap is closed. Of course somebody need to go down there and dismantle the thing..hope this help..
YOL672 1 year ago
One thing the video doesn't cover, is how do you remove the intermediate jacking frame at the end of the job? I imagine you'd have to send a person down the pipe and have them dismantle the thing, haul the pieces up to the surface, and then jack the second half of the pipe up against the first to close the gap? Anyhow, I'm curious about that aspect of the operation. Thanks.
rubyviii 1 year ago
When dealing with a wet sandy enviroment, There seems to be little choice BUT to Pipejack... But some how it still seams wrong to me. There has to be a better way specially when dealing with micro tunneling. I know of a few ways but, I might try to get a few patents before disclosing openly on the nets.
..X..
Xonegod 2 years ago
Excellent vid. I had an exam question on pipejacking like this 3 years ago.
ozziyescobar 3 years ago
cool!!
hellogunit 3 years ago