Search Results for: "test control" Query

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VRAM Still Paying Dividends for I-81 in Schuylkill County Pennsylvania

Why VRAM is Like an Insurance Policy for Agencies? When identifying the weakest points in a pavement, longitudinal joints tend to stand out. This is due to the voids and connected voids, which cause the joints to be vulnerable to the elements, such as air and water. When the elements...

VRAM still protecting roads in Wayne County Over Four Years Later  

Project Summary  By applying a Void Reducing Asphalt Membrane (VRAM) at the time of construction to longitudinal joints, local and state DOTs can ensure their roads are less vulnerable to the elements. VRAM fills pavement voids in the longitudinal joints and helps create stronger, safer, and more sustainable roads. Over...

Annual Review of J-Band on Summit Street in Toledo, Ohio

Project Summary  The longitudinal joints in pavements are often the weakest points of a road but applying a Void Reducing Asphalt Membrane (VRAM) at the time of construction fills the pavement voids, making the joint less vulnerable to the elements by reducing permeability. This ultimately leads to stronger, safer, and...

Worksite Safety Legislation in Indiana Passes

Program to Enforce Worksite Speed Limits After five years of effort by our Government Affairs team and representatives from Heritage Construction + Materials working closely with lawmakers, the Worksite Safety Bill has passed both the Indiana House and Senate. This law requires the Indiana Department of Transportation to establish a worksite speed control pilot program to enforce the worksite...

TRB Paper Reviews Impact of Rumble Strips on Longitudinal Joint Pavement Performance

Rumble Strips are an Important Safety Measure The Transportation Research Board (TRB) Annual Meeting was held in Washington, D.C. in early January. This year’s theme was Rejuvenation Out of Disruption: Envisioning a Transportation System for a Dynamic Future. The meeting included exhibitors from academia, industry, and government agencies presenting the...

Six Years and Counting: VRAM Continues to Protect The Longitudinal Joints of Ohio’s Roads

What if I told you, that you could add 5 years of extra life to your roads? Would you do it? We know that when roads last longer, infrastructure money goes further. This is a very important topic given the vast amount of dollars that are invested in America's roads...