Sustainability Champions Showcase Eco-Friendly Practices Across AMI Locations

Sustainability is crucial for preserving our planet and natural resources. By building a sustainable future, we can reduce pollution and protect our people, planet and communities. That is why at Asphalt Materials, Inc. we promote sustainable practices at all our locations in the Midwest. At each of our locations, there is a sustainability champion who leads sustainability initiatives and educates employees on sustainable practices. Several champions have shared their current sustainable actions within their respective locations.

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Revitalizing Sustainability: Asphalt Materials and US Aggregates Unite in Pallet Reusing Initiative 

Heritage Construction + Materials companies Asphalt Materials, Inc. (AMI) and US Aggregates have joined together to build a program that finds new ways to reuse AMI’s pallets at US Aggregates’ locations.  

This initiative keeps AMI from recycling their pallets through a third-party vendor, as well as from being discarded. It also aids in increasing efficiency amongst US Aggregates since the pallets will be received through an internal company.   

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The Role of Pavement Preservation Enhancing the Sustainability of Road Infrastructure

Pavement preservation is a cost-effective and environmentally friendly way to extend the life of your roadways and make public funding go further. A well-implemented pavement preservation approach achieves maximum efficiency by increasing the average condition of your pavement while decreasing your average spending per square yard. Pavement preservation treatments are known for their ability to ensure quality with minimal effect on your budget and the environment.

Pavement preservation is the core of our AMISEAL™ product line, including micro-surfacing, chip seal, scrub seal, slurry seal, cape seal, and more.

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Pavement Recycling as a Tool for Asset Management

Did you know that asphalt pavement is one of America’s most recycled materials? Pavement conditions can be significantly improved when recycling processes like Cold in Place Recycling (CIR), Cold Central Plant Recycling (CCPR), and Full Depth Reclamation (FDR) are applied at the right time. Recycling can successfully mitigate cracking in existing asphalt pavement structures with the application of up-front pavement investigation and training on the specific recycling technique.  

Our very own Megan Yount from Heritage Research Group (HRG) was able to speak about Pavement Recycling and its benefits in a recent conference in Indianapolis, Indiana, as a co-presentation with a local agency. This presentation highlighted a successful recycling workshop which partnered with local associations and led to a strong recycling program in Lake County, Indiana.    

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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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Asphalt Magazine: A Complete Approach to Pavement Sustainability

Pavement sustainability continues to be one of the most crucial areas of research in the asphalt industry. While it is common to understand sustainability in a purely environmental context, truly sustainable products and innovations also have positive economic and social implications. 

Below, industry sustainability thought leader and Sustainability Engineer at the Asphalt Institute, Dr. Chait Bhat, details the appropriate scope for comparing Environmental Product Declarations (EPDs) per the International Organization for Standardization (ISO) standards language in Asphalt Magazine. His article follows a previous article from Dr. Mark Buncher covering the appropriateness of comparing material EPDs. 

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