Tag: void reducing asphalt membrane

The J-Band Blog

In Case Studies

Successful VRAM Application on SR-62 in Licking County, Ohio 

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Did you know that the first part of the pavement to fail is the longitudinal joint? This is due to the joint being vulnerable to elements such as water and air. The elements work their way through the joint through a gap which causes the joint to deteriorate, crack, and...
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October 3, 2023 by Naarah Holloway
In Case Studies , Specialty Products

VRAM Application in Ottawa County, Ohio

J-Band
Pavement preservation due to longitudinal joint cracking has been a recurring problem for a long time. Not only is this an issue for road construction engineers, but for applicators, drivers, and those that live in the community.   J-Band®, Asphalt Material Inc.’s void reducing asphalt membrane (VRAM), significantly reduces air voids...
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September 22, 2023 by Hannah McFarland
In Case Studies , Specialty Products

Central Kentucky Regional Airport Project Makes Kentucky 24th State to Use VRAM 

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Project Summary   The first void reducing asphalt membrane (VRAM) project was completed in the state of Kentucky, marking 24 states and the District of Columbia that use VRAM to save infrastructure funds. VRAM is applied at the location of the longitudinal joint prior to paving to fill a portion of...
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September 6, 2023 by Zoe Buhl
In Case Studies , Industry News , Research and Studies , Specialty Products

More than 20 Years of Longer Lasting Roads in Illinois with J-Band® 

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Lengthening road life has been a priority for road construction engineers and paving contractors to prevent road damage caused by longitudinal joint cracking. That is why we have created J-Band®, a void reducing asphalt membrane (VRAM) or as it is referred to in Illinois, longitudinal joint sealant or LJS.  (more…)
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August 30, 2023 by Hannah McFarland
In Case Studies

Elevating Road Durability: VRAM Protects Hillsdale County’s Camden Road 

J-Band
Longitudinal joint deterioration has posed a significant issue for engineers, applicators, and for the communities we live in. The longitudinal joint is created when one lane of hot mix asphalt (HMA) is laid adjacent to an existing lane. Differences in the lanes’ temperature and mat plasticity often cause an improper...
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August 23, 2023 by Naarah Holloway
In Industry News , Sustainability

MnDOT finds PMBs Extend Road Service Life by Six Years

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Many highway agencies recognize the benefits of using modified asphalts to reduce pavement distress and increase service life. A recent study from the Minnesota Department of Transportation (MnDOT) found that asphalt pavements with polymer-modified binders (PMBs) perform better than pavements with unmodified asphalt binders. They also found that modified binders are more...
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August 18, 2023 by Zoe Buhl