Mix Design: Page 23

Infrastructure
To Recycle Pavement Hot or Not?
Is hot in-place or cold in-place recycling best for your application?
HIR
Mix Design
TxDOT, Paving Contractor Test Two Embankment Fill Materials to Solve Settlement Issues
A Texas roadway rehabilitation explores alternative embankment fills and exposes a little more than expected
One embankment was filled with Geofoam blocks as alternative fill material. The other embankment was filled with lightweight clay aggregate.
Infrastructure
Remix Pavers Not Just for the Mainline
Two contractors explain how demand for better mat quality pushed remix pavers into mill-and-fill and commercial paving, and review their cost-effectiveness for the work
Changes in asphalt mixes make them more difficult for contractors to pave and compact, so some contractors are expanding the use of “specialized” equipment like Remix pavers.
Mix Design
Scotty's Asphalt Invests in Technology to Boost RAP/RAS Production
Vine Grove plant is latest addition to the Kentucky company's asphalt production evolution
Scotty's Spread
Infrastructure
SMA Pavements Eliminate Fiber, Eliminate Drainage
Warm mix Stone Matrix Asphalt is put to the test by the Maryland Department of Transportation on a major interstate connection.
Image 4
Mix Design
SMMT Asphalt Recycler
Stepp Manufacturing Co., Inc.
Smmt Cutout
Mix Design
2017 Skid Steer Spec Guide
Exclusive online interactive version of the Equipment Today 2017 Skid Steer Spec Guide sponsored by Wacker Neuson
Screen Shot 2017 08 14 At 9 42 40 Am 5991b6f2bffef
Infrastructure
Spec Guides Offer a Smarter Way to Buy
If you’re looking to buy construction equipment, these resources give you the ability to find all the information you need in one place.
Paver Spec Guidelogo Stacked Square
Infrastructure
The Heat Is On
Keep current with heating choices at your asphalt plant
Ph Co Fuel Oil Pre Heater
Infrastructure
Size Matters for Gorman Brothers Preservation Crew
New York construction company simplifies and shortens CIR train to improve job quality and increase profitability
When the Gorman Company first started CIR in the 1980’s, the train of equipment was as long as 300 feet with four different specifically used units. It has been simplified to about 75 feet for the whole operation, making the process more maneuverable through town streets or over winding narrow roads.
Infrastructure
West Virginia DOT Unveils Fallen Worker Memorial
Nearly 50 names of former DOT employees who died in the line of duty were read during the unveiling ceremony.
Wvdot
Compaction
[APP] Calculate Rate of HMA Cooling with MultiCool V2.1 Mobile App
Determine how long a roller operator has to achieve proper compaction and when the next hot mix asphalt lift may be placed using MultiCool mobile app
The cooling rate prediction can help contractors better plan their rolling operations to more efficiently achieve target mat density.
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