February 2020

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For any asphalt recycling endeavor, each project owner must determine the method best suited for the particular pavement. The hot in-place asphalt…
February 03, 2020
For any asphalt recycling endeavor, each project owner must determine the method best suited for the particular pavement. The hot in-place asphalt…
February 03, 2020
As I was in the process of buttoning up this issue, a piece ran in the New York Times that limned some proposed changes to the National Environmental…
February 03, 2020
Because steep grades and sudden wind-outs caused some issues with the recycled, milled material rolling off the belt conveyors, it was decided to process certain sections of the S.R. 299 project going uphill, rather than down.
Because steep grades and sudden wind-outs caused some issues with the recycled, milled material rolling off the belt conveyors, it was decided to process certain sections of the S.R. 299 project going uphill, rather than down.
Alturas is the largest community in rural Modoc County, California, with 2,500 citizens. It sits in the northeast region of the Golden State, its…
February 03, 2020
Sometimes, when it comes to project design, your contractor knows best. In the case of the planned rehabilitation of 7 miles of U.S. Highway 123 in…
February 03, 2020
Construction included deck removal prior to paint blasting.
Construction included deck removal prior to paint blasting.
Spanning the mighty Mississippi River, the historic Winona Bridge recently underwent a rehabilitation that represents a balance of historic bridge…
February 03, 2020
Four studies have shown that soil quality is not harmed by slurry deposition, and at least some vegetation responds favorably to it.
Four studies have shown that soil quality is not harmed by slurry deposition, and at least some vegetation responds favorably to it. Photo: J Roberts
What is slurry? The dictionary defines slurry as “a watery mixture of insoluble matter.” The word describes a physical state and not a mixture’s…
February 03, 2020
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