Longitudinal joint cracking is a recurring problem that affects asphalt pavements. The resulting road deterioration causes issues for road...
Case Studies Articles
A Materials Approach to Longitudinal Joint Construction
Is it easy to find roads in poor condition in your county? Several factors can contribute to road deterioration over time, including the size of...
Asphalt Materials & Evergreen Roadworks Work Together to Perform a Successful J-Band Project in Calumet, WI
Many road experts know that the first part of a pavement to fail is the longitudinal joint. By using a void reducing asphalt membrane (VRAM)...
LJS Project is Successful in Effingham County, Illinois
A void reducing asphalt membrane (VRAM), more commonly known as a longitudinal joint sealant (LJS), is gaining momentum in the state of...
VRAM Extends the Life of IL-1 in Crawford County, ILย
All road experts know that the first part of the pavement to fail is the longitudinal joint. Elements such as air, water and dust work their way...
Four Years Later, US-30 in Bucyrus, Ohio Still Stands Strongย
J-Bandยฎ, Asphalt Material Inc.โs (AMI) void reducing asphalt membrane (VRAM), has been successfully used in states across the Midwest to optimize...
A Successful VRAM Project Review on U.S. Route 6, in Henry County, Ohio
The longitudinal joint is often the first part of the pavement to fail because the joint is one of the most permeable parts of the road, and...
The Future of Rumble Strips: Innovative Materials for Enhanced Durability
Drivers are distracted now more than ever. Whether it be falling asleep behind the wheel or texting while driving, drivers are not paying attention...
Toledo’s Busiest Street Remains Well-Protected After Five Years
Before the centerline of a road is created, J-Bandยฎ can help save three of the most important things to any engineer, applicator or community: time,...
J-Band Continues to Protect Harvard Road in Berkley, Michigan, 5+ Years After Application
J-Band ยฎ, an Asphalt Materials Inc. (AMI) product, has been proven to extend the lifespan of pavement by as much as five years. Developed by...
J-Band Annual Review: Currie Road in Novi, Michigan Two Years Later
Asphalt Materials Inc.โs (AMI) product, J-Bandยฎ is a void reducing asphalt membrane (VRAM) used to protect the roadโs centerline joint. Applied...
Paving the Future: Montana Highway 200
Co-authors: Andrew Eicher & Naarah Holloway Road managers know that the longitudinal joint is the first part of the pavement to fail. As a...











