Tag: void reducing asphalt membrane

The J-Band Blog

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
In Case Studies

LaGrange County Preserves the Longitudinal Joint with Asphalt Material’s VRAM

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By applying a Void Reducing Asphalt Membrane (VRAM) at the time of construction to longitudinal joints, local and state Department of Transportations (DOTs) can ensure their roads are less vulnerable to elements, such as water and air. VRAM fills pavement voids in the longitudinal joints and helps create stronger, safer,...
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August 9, 2023 by Zoe Buhl
In Case Studies

J-Band ® Solves Longitudinal Joint Issues in Delaware County 

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Written by Naarah Holloway At Asphalt Materials, we understand that longitudinal joint deterioration has long been a problem for engineers, applicators, and the communities. Unlike other treatments, VRAM is a materials approach that significantly reduces air voids in longitudinal joints. J-Band® is Asphalt Materials’ VRAM product.  J-Band® is a materials...
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July 28, 2023 by Zoe Buhl
In Infrastructure , Specialty Products

How J-Band® Saves Time, Money, and Lives for Englewood, Ohio

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Since 2002, J-Band® has been helping roads last longer. As a Void Reducing Asphalt Membrane (VRAM) it is a materials approach and is unlike other treatments since it significantly reduces air voids in longitudinal joints from the bottom up. This extends the life of the joint and improves the entire...
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July 18, 2023 by Zoe Buhl
In Industry News , Project Reviews , Specialty Products , Sustainability

18-Month Project Review Shows VRAM Significantly Reduces Permeability

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After beginning in the Midwest in 2002, VRAM has now been used in 23 states and The District of Columbia. VRAM stands for Void-Reducing Asphalt Membrane. Pavement maintenance due to longitudinal joint cracking has long been a problem for not only road construction engineers and applicators but also drivers. VRAM...
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June 26, 2023 by Zoe Buhl
In Case Studies , Project Reviews

Nearly Six Years After Initial Construction, VRAM Still Providing Protection to Illinois Roads 

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Written by Naarah Holloway The Purpose of VRAM The longitudinal joints in pavements are the weakest point because they are most vulnerable to elements including air and water. These elements enter the longitudinal joint’s voids and cause deterioration, cracking, and potholes. As deterioration begins at the centerline, deterioration of the...
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June 6, 2023 by Zoe Buhl
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