Mix Design: Page 10

Bergkamp SP5E Pothole Patcher

The SP5E replaces the company’s proven SP5 spray patcher and is a safer, simpler, and more sustainable pothole patcher model.

Bergkamp Sp5 E Pothole Patcher Action

BROCK World of Asphalt Preview 2024

BROCK Asphalt Plant Components

The exhibit will feature the company’s people, products, and services. Booth #1043.

Brock Press Release New Dryer Drum 3 2 2021

City of Phoenix Gives RAP a Test Drive

Cargill ANOVA Asphalt Solutions

Recycled asphalt had never been used on roadways in the city before a paving contractor presented them with the evidence of its performance

Education Key to Success at RAP Management

With a focus on producing high-quality and sustainable mix designs, the Ohio-based producer works to overcome the old school mindset surrounding recycled asphalt materials.

WisDOT Study: PoreShield Reduces Concrete Pavement Damage

Wisconsin Department of Transportation (WisDOT) study shows that PoreShield, a concrete durability enhancer technology, can provide long-term concrete pavement protection from chloride ion diffusion.

WisDOT Study Shows PoreShield Reduces Concrete Damage Protection From Chloride Ion Diffusion

How the Buttigieg DOT Might Shape Infrastructure's Future

Here's how Pete Buttigieg's plan to address our nation's crumbling infrastructure, outlined in his presidential campaign, might shape his role and policy at the US DOT

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Chevron Invests in Startup That Creates Concrete Aggregate from CO2

Chevron invested in San Jose-based Blue Planet Systems, a startup that manufactures and develops carbonate aggregates and carbon capture technology intended to reduce the carbon intensity of industrial operations.

Blue Planet concrete

How Much Money Will Your State DOT Receive from Latest COVID Relief Bill?

Division M of the Coronavirus Response and Relief Supplemental Appropriations Act, 2021 provides full funding for highway and airport construction projects in 2021 and $10 billion allocated to the states in support of emergency relief for State DOTs

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E&B Paving Pushes RAP Content to 40%

Trial with sustainable rejuvenator proves workability, durability of a high-RAP mix.

At the job site, the E&B Paving crew pours and rolls the RAP and Invigorate rejuvenator mixture, creating a smooth surface for the parking lot.

Investment to Create Synthetic Limestone Aggregate

MDU Resources Group, Inc.

Using sequestered carbon dioxide, Blue Planet Systems Corp. is developing a construction-grade rock, and ultimately concrete, that would have net-zero or net-negative carbon footprint.

Blue Planet’s limestone-coated light weight aggregate specified in Interim Boarding Area B at San Francisco International Airport was included in concrete poured in 2016 by Central Concrete. Testing showed that it met all necessary specifications.

23 Late-Season Pavement Maintenance Tips

Follow these guidelines to make sure your late-season jobs are successful – and profitable

To improve late-season patching and even extend the season many contractors have added a hot box reclaimer to their fleet to assure hot asphalt is available all year. Contractors need to stockpile asphalt while plants are in operation to make sure it's available for reheating once plants shut down.

How to Extend the Pavement Repair Season

Investing in a hotbox reclaimer means you can keep patching all winter

For later use, divide the asphalt into 2 ft. x 2 ft. 'bricks,' 2-3 in. thick.

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