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Slurry Wall Construction- Pic Heavy Options · View
Plow Chaser
Posted: Friday, September 02, 2011 2:54:31 PM

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Joined: 11/9/2007
Posts: 182
Location: Northern CA/Upstate NY
I'm currently involved with 2 slurry wall jobs. One is the conventional bentonite slurry wall with the trench being excavated with this Koehring 1466 long reach excavator and the other is a DSM (deep soil mixed) bentonite-cement wall with the 2 drill rigs. The drill rigs are drilling 130' deep in some spots. Pretty awesome work going on 24/7 for me!










http://hankstruckpictures.com/ryan_pedone.htm

http://www.youtube.com/plowchaser

www.allreadymix.com
Gd10r
Posted: Friday, September 02, 2011 3:43:20 PM

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Joined: 3/4/2003
Posts: 1,372
Location: Colorado
Very, nice, just ran into another one here in Denver this week. A PC800 digging in a slurry wall around a gravel pit.
What are you containing with the 130' deep wall? and the 1466 wall?
G

Still Plays with Toys
Plow Chaser
Posted: Friday, September 02, 2011 4:03:34 PM

Rank: Advanced Member
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Joined: 11/9/2007
Posts: 182
Location: Northern CA/Upstate NY
Gd10r wrote:
Very, nice, just ran into another one here in Denver this week. A PC800 digging in a slurry wall around a gravel pit.
What are you containing with the 130' deep wall? and the 1466 wall?
G


We actually have a guy from Denver helping out on the job this week with testing!! The walls are being placed inside the geometry of the levee along the Sacramento River and adjacent river overflow sloughs.

http://hankstruckpictures.com/ryan_pedone.htm

http://www.youtube.com/plowchaser

www.allreadymix.com
hummer13
Posted: Friday, September 02, 2011 5:02:26 PM

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Joined: 6/4/2006
Posts: 7,747
Location: arlington, Tx
Nice set of pictures, I like the dozer pic in the mud

Jason


NIkl Scale Models

todd s
Posted: Wednesday, September 28, 2011 6:08:02 AM

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Joined: 10/7/2004
Posts: 1,603
Location: Gypsy
Nice to see Raito’s Nippon Shario drills in action again. I can't believe all these years later they are still building so any slurry walls along the rivers there. I think we built something like 50 miles of slurry walls on the American river over the last 15 years.

As far as the guy from Denver if you talk to the Raito guys a lot of their head guys in the US are from Colorado, Wyoming and Idaho as they all started with them on their first US job which was on the dam in Jackson Hole years ago. Then a few more guys got on from Boston during the big dig.


As far as the dozer in the mud he is just mixing Bentonite with the native soil which will be dumped back into the trench.
RowanH
Posted: Thursday, September 29, 2011 1:04:10 AM

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Joined: 6/30/2003
Posts: 4,918
Location: Melbourne, Australia
Great pictures, can anyone please explain the perch and cable setup on that 1466? I'm only guessing but I'd suggest that it adds rigidity through the central chassis by connecting the rear of the CW and the boom mounting points? That's a pretty serious LR setup so I guess the machine would need some strengthening?

Rowan.

1:25th scale CAT 375L excavator

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