Application: Page 18

The Importance of Screed Maintenance

A clean, level and well-adjusted screed helps ensure a quality mat

Screed maintenance is just like any other type of maintenance: if you ignore it, you pay in the long run. If the crew takes a little time in the morning to ‘zero’ out the screed adjustments and make a visual inspection of the screed condition, you start out the day giving your crew the best chance for success.

Behind Dynapac's THE High Compaction Asphalt Screed

Dynapac North America LLC

Dynapac's SD Asphalt Paver Range features "THE" High Compaction Screed

Causes & Cures for Segregation in Asphalt Pavements

By identifying where segregation can occur, asphalt producers and paving professionals can work to prevent this problem

Segregation in asphalt has detrimental effects on the final performance of a roadway. The pavement will have reduced fatigue life, rutting, raveling and moisture damage. These effects can cause a severe reduction in pavement life. While there are many of causes for segregation, there are also many way to avoid it.

Oregon Completes First Foam-Treated Asphalt Project in the State

A 7-mile stretch of roadway was repaired using the process, saving a month of construction time and over $2.5 million in costs

Using foamed asphalt for this project saved over a month of construction time and $2.5 million from a more traditional method. And while coming in under budget was important, the amount of time the roadway was down to traffic was really what mattered for the project.

[VIDEO] Five Forces Acting on Your Asphalt Paving Screed

Watch our top five forces acting on your asphalt paving screed and how you can improve them.

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[VIDEO] Cat Paving Advances Milling Machine Line, Compaction and Mat-Quality Technology at Conexpo 2020

Caterpillar - Cat

JR Lorenzetti, global sales manager for Cat paving, summarizes the improvements in Cat's new milling machines and the high-tech advantages of Command for Compaction autonomy and infrared mat-monitoring for paving quality control

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[VIDEO] Cat Paving Brings Compaction Automation, Thermal Mat Imaging to Conexpo

Caterpillar - Cat

Overview of Caterpillar Paving's Conexpo display ranges from hands-free Command for Compaction automation, an AP1055F paver with mat-temperature imaging for quality control and PM822 with 6% boost to 800 hp.

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Crushing & Screening Plants

Kleemann MOBICAT MC 120 Zi PRO Jaw Crusher

Wirtgen Group, a John Deere Co.

With an output of up to 717 tons per hour, the MOBICAT MC 120 Zi PRO is built for natural rock applications.

Mobicat Mc 120 Zi Pro

W 240 CR / W 240 CRi Cold Recycler

Wirtgen Group, a John Deere Co.

The heavy-duty milling and mixing rotor of the W 240 CRi granulates the damaged asphalt pavement while the granulated material is homogeneously mixed with a binding agent and water sprayed into the mixing chamber to produce the new mix on the spot.

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[VIDEO] Topcon Technology Helps Accelerate Asphalt Paving Accuracy

The Topcon Thermal Mapper for asphalt paving is designed to monitor temperature segregation to prevent future problems and measure performance, as well as easily provide accurate compliance reporting — all with real-time kinematic positioning accuracy

Topcon

Thermal Mapping for Caterpillar Asphalt Pavers

Caterpillar - Cat

Viewing real-time temperatures, contractors can identify variations and take action to manage the plant to paver delivery process and fine-tune paving practices for more uniform lay-down temperatures.

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Carlson Paving Products EZC34 High-Compaction Tamper Bar Screed

Carlson Paving Products - Astec Industries

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