AMIGUARD™ RPE Applied to IND Airport Economy Lot

Rapid penetrating emulsions (RPE) fill asphalt pavement voids and reduce air and water intrusion in pavements. Asphalt Materials Inc.’s (AMI) AMIGUARD™ RPE is specially formulated to penetrate pavement quickly and thoroughly. The penetrating nature of RPE means asphalt residue gets “in” the pavement rather than “on” the pavement, and the emulsion’s reduced surface tension allows it to seep into the pavement voids quickly. Proactively reducing pavement permeability extends pavement life.  

The AMI team worked with the Indianapolis Airport Authority (IAA) to support an RPE application on the Indianapolis International Airport’s (IND) Economy Parking Lot.  

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AMIGUARD™ RPE Strengthens Eagle Creek Airpark Pavement

Rapid penetrating emulsions (RPE) are used to fill asphalt pavement voids and reduce air and water intrusion. Asphalt Materials Inc.’s (AMI) AMIGUARD™ RPE is specially formulated to penetrate pavement quickly and thoroughly. Its reduced surface tension allows it to seep into the pavement voids quickly, and the penetrating nature of RPE means the asphalt residue gets “in” the pavement rather than “on” the pavement. Air voids adversely affect pavement life, and proactively reducing pavement permeability extends pavement life. 

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

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 the voids. This greatly reduces permeability and protects the joint area, resulting in longer pavement life.  

This project was completed on July 28, 2023, at the Central Kentucky Regional Airport in Madison County, Kentucky. 

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HRG Spotlight: Cold in Place Recycling Technology Delivers Morgan County Residents a Rehabilitated Road

During 2022, County Engineer Tony Hinkle reached out to Heritage Research Group (HRG), to have Waverly Park Road in Morgan County, Indiana, be sampled for a potential recycling project. The results from pavement sampling determined that the road was a candidate for a 4-inch Cold In-place Recycling (CIR) treatment. Based on the report’s recommendations, Hinkle made the decision to move forward with the CIR treatment to repair and preserve the pavement.  

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Reclaiming Resources through Cold in Place Recycling

Over the years, asphalt has become the most popular choice when it comes to selecting environmentally friendly pavements. To take it one step further, cold mix pavement layers have been developed to create even more sustainable products for road construction. Cold recycling techniques are methods that not only avoid the application of heat but reuse aged asphalt pavements already within the current infrastructure. This technique used helps treat raveling, potholes, skid resistance, rutting, block cracking, and so much more.  

Cold recycling includes two subcategories, cold in place recycling (CIR) and cold central plant recycling (CCPR). In this article we will highlight a successful CIR project in Jefferson County, Indiana. 

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Mitchell Kovalsky Promoted to Senior Project Engineer

We are pleased to announce the promotion of Mitch Kovalsky to Senior Project Engineer in the AMI Capital Project Engineering Group. In this role, Mitch will continue to lead projects critical to our business operation while supporting implementation of the overall capital plan.

Mitch graduated from Purdue University in 2018 as a Chemical Engineer and joined AMI as a Lab Tech at the Indianapolis Plant. Shortly after, in March of 2019, he joined the engineering team as a Project Engineer.

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AMI supplies high-quality materials for CCAP® in Morgan County, Indiana

Agencies are seeking cost-effective and sustainable solutions to make roads last longer. This is why the Heritage Research Group (HRG), Asphalt Materials Inc. (AMI), Milestone Contractors, and US Aggregates are all working together in a One HC+M project to figure out how to make the strongest, most sustainable, and cost-efficient asphalt mix in the Midwest region. One solution the team has found that is not only cost efficient, but sustainable and durable, is Cold-Construction Asphalt Pavement (CCAP®).  

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