Roadway Settlement
Roadway Settlement
(OP)
Hey yall, I've got a project where the roadway has settled where the water mains run perpendicular under the road. I did some research and found that the road has some organics deep in the subgrade, however, a couple years ago the subgrade was injection cemented. The utility pipes are laid with granular coarse aggregate material and the raod is still failing at these locations. We are set to repair these roads, any suggestions? I am yet to see what the existing conditions are, and will witnees when they cut out the road at these locations.





RE: Roadway Settlement
RE: Roadway Settlement
BigInch
-born in the trenches.
http://virtualpipeline.spaces.msn.com
RE: Roadway Settlement
RE: Roadway Settlement
The other problem is the subgrade under the road actually has less compaction than the trench fill, leaving a bump in the road after awhile. Difficult to get it balanced right.
BigInch
-born in the trenches.
http://virtualpipeline.spaces.msn.com
RE: Roadway Settlement