Category: Case Studies

The J-Band Blog

In Case Studies , Rumble Strips , Safety

Marathon County Highway Department Chooses Long-Lasting Safety

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The Marathon County Highway Department in central Wisconsin is hard at work maintaining over 600 miles of highways. Their commitment to a safe and high-quality transportation system has led them to leverage innovative asphalt products and technologies to achieve roadway longevity.   The county planned improvement and resurfacing of County Trunk...
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October 10, 2024 by Olivia Kortepeter
In Case Studies , Great Asphalt Moments , Project Reviews

VRAM Preserves the Longitudinal Joint for over 20 Years on US-51  

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Longitudinal joints are one of the first parts of a pavement to fail. As a road’s most permeable location, air and water seep into voids at the construction joint, leading to premature cracking, potholing and delamination of the surface.   However, there is a materials-based approach to protecting longitudinal joints....
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September 25, 2024 by Olivia Kortepeter
In Case Studies

Illinois State Route 33 is Preserved with VRAM Application

VRAM, a thick band of asphalt, is being shot from a truck on the centerline of a road
Across the state of Illinois, specifications encourage the increased use of Void Reducing Asphalt Membrane (VRAM), commonly known as a Longitudinal Joint Sealant (LJS) in Illinois, to prohibit longitudinal joint deterioration. J-Band®, Asphalt Material, Inc. (AMI)’s premier VRAM, works by filling air voids within the longitudinal joint from the bottom...
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September 12, 2024 by Olivia Kortepeter
In Case Studies , Research and Studies , Uncategorized

IDOT Extends Infrastructure Dollars with LJS Project in Clay-Richland County, IL

Paving truck drives down the road spraying a thing band of asphalt on the centerline
When roads last longer, infrastructure dollars go further. Successful application of a void reducing asphalt membrane (VRAM), like Asphalt Material, Inc.’s J-Band®, not only extends the life of your pavement; it extends your budget.   VRAM works by filling challenging air voids in the centerline joint from the bottom up. When...
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August 1, 2024 by Olivia Kortepeter
In Case Studies , Research and Studies

J-Band Fortifies the Centerline of SR-41 in Adams County, OH

A large truck sprays a thing band of liquid asphalt on the right of a road centerline
Road experts agree that the most vulnerable part of pavement is the center longitudinal joint. When facing natural elements and tension stress, voids in the joint lead to cracking and deterioration. This is why a void reducing asphalt membrane (VRAM) is essential to maintaining roads.   Applied just prior to construction,...
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July 23, 2024 by Olivia Kortepeter
In Case Studies , Research and Studies

VRAM Preserves US-50 with the help of Milestone Contractors and Evergreen Roadworks

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Longitudinal joint cracking is a recurring problem that affects asphalt pavements. The resulting road deterioration causes issues for road construction engineers, applicators and the driving public in communities that surround the problematic roads.   J-Band®, Asphalt Materials’ void reducing asphalt membrane (VRAM) product helps mitigate this problem. VRAM significantly reduces air...
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July 3, 2024 by Hannah McFarland