Mix Design: Page 16

2019 Skid-steer Loader Spec Guide

Find models from all the major suppliers, plus a few of the features that help to maximize productivity and performance.

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2019 Excavator Spec Guide

Sort through dozens of models and features to find the right combination of capabilities for your projects

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Glass Waste Could Replace Sand in Polymer Concrete Mix

Researchers at Australia's Deakin University are experimenting with a new concrete mixture using various pieces of non-recyclable glass.

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Missouri Flooding Disrupts Sand Supply for Concrete Contractors

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Replacing Concrete with Asphalt at DFW Airport

The busiest runway at Dallas-Fort Worth International Airport is once again open for use after reconstruction with 220,000 tons of asphalt

Although asphalt is the main ingredient on the top layer, the runway also has a layer of concrete below the surface — and a stabilized, earthen base. Together, the components of the runway reach 5 feet, 6 inches deep. In all, 220,000 tons of asphalt was used, airport officials said.

State DOTs Saving Time, Money with Nondestructive Testing Systems

Delamination between asphalt layers underneath the surface of pavement is often due to layer debonding or stripping, which typically is not visible, especially in the early stages. New tech can help.

Testing out the IE/SASW system with the New Mexico Department of Transportation.

Suing a State DOT May Have Limitations

Fully understand your potential recovery before you spend countless months and thousands of dollars pursuing a claim against a DOT

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Five Legislative Challenges Asphalt Contractors Face in 2019

These decisions in Washington could impact your daily operations. Here’s what they are and what you can do about them.

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Minnich Manufacturing Expands Distribution in Canada

Minnich Mfg. Inc.

Montreal Tractor Inc. and HMA Equipment now offer sales, service and exchange of Minnich equipment for eastern Canada

Minnich Stinger Concrete Vibrator

Converting Two “T” Intersections to Roundabouts

How to pave highway roundabouts

Piedmont Paving waited a state-mandated 14-day period following paving before installing thermoplastic markings. Once the thermoplastic is down they returned and addressed the shoulders and finished any grassing and grading work.

Excavators Move Up to 22,000 Tons per Day of Arizona Aggregates

Hitachi 1200 series excavators, including the new EX1200-7, help Rango move high volumes for its mining, hauling and aggregates services

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Asphalt Contractor Presents the 2019 Top 30 Editor's Choice Awards

The Asphalt Contractor Top 30 Editor’s Choice Awards recognize new and groundbreaking products, along with contractors’ favorite products that they’ve put to the test and deemed they can’t work without.

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