Category: Safety

The J-Band Blog

In Case Studies , Safety , Sustainability

Adams County, Ohio Building More Resilient & Sustainable Roads

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VRAM helps Infrastructure Dollars go Further A Void Reducing Asphalt Membrane (VRAM) project took place in Adams County, Ohio on June 21st, 2022. The work was done on the two-lane highway State Road 247. Project Details VRAM was applied to the centerline of the road, starting just south of SR-32...
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July 20, 2022 by Zoe Buhl
In Case Studies , Safety , Sustainability

Lake County, IN is Helping Create Longer-Lasting, Safer Roads by Using VRAM

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A two-day project took place on July 5, 2022, in Lake County, IN on West 153 Street from Morse Street to Clay Street. This is a two-lane road with multiple side streets and residences. This project included the application of a Void Reducing Asphalt Membrane (VRAM) to improve the longevity...
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July 12, 2022 by Zoe Buhl
In Case Studies , Safety , Sustainability

ODOT Using VRAM in Wood County, OH

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VRAM is the materials approach to extend the life of longitudinal joints Road managers know that the longitudinal joint is the first part of the pavement to fail. As a road’s most permeable part, this joint is susceptible to the elements. Air and water work down through this gap causing...
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July 8, 2022 by Zoe Buhl
In Case Studies , Rumble Strips , Safety , Sustainability

INDOT Using VRAM and Rumble Strips to Protect Drivers

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Why are centerline rumble strips utilized? Centerline rumble strips are applied on the longitudinal joint of the pavement. Centerline rumble strips can reduce the occurrence of head-on collisions by up to 50%1 . Because the centerline is the road’s most permeable section, it is very susceptible to natural elements such...
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July 7, 2022 by Zoe Buhl
In Case Studies , Safety , Sustainability

Rock County, Wisconsin’s First Ever J-Band Project

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Why Longitudinal Joint Help is Needed? Asphalt pavement density at and near longitudinal construction joints is often significantly lower than density in the mainline areas of the pavement: this can manifest in premature deterioration of the joint area. Distress associated with longitudinal joints is not confined to a single mix...
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June 30, 2022 by Zoe Buhl
In Case Studies , Rumble Strips , Safety

Rumble Strips Protect Lives, But They Also Need Protecting

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Rumble Strips Are Becoming More Popular, But They Also Need To Be Protected It is important to plan ahead when protecting the infrastructure investments made for our streets, roads, and highways. Reducing air voids is critical to improving pavement life. When air voids are higher, permeability is higher, and this...
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June 3, 2022 by Zoe Buhl