Building Resilient Transportation Infrastructure Requires Investment, Innovation & Collaboration

Excerpt from the JULY – AUGUST 2022 Edition of TRANSPORTATION BUILDER Magazine from ARTBA, The American Road & Transportation Builders Association

CHAIRMAN’S CORNER – by WARD NYE | Chairman & CEO, Martin Marietta

Building Resilient Transportation Infrastructure Requires Investment, Innovation & Collaboration

“At the federal level, the Infrastructure Investment and Jobs Act (IIJA) has established both a formula and a discretionary program aimed at rewarding states that enhance the resiliency of transportation infrastructure and make plans for future investment.

At the federal level, the Infrastructure Investment and Jobs Act (IIJA) has established both a formula and discretionary program aimed at rewarding states that enhance the resiliency of transportation infrastructure and make plans for future investment.

As chronicled in the pages of this issue, stories of our industry’s endeavors to incorporate resiliency into transportation improvements abound. For example, building information modeling (BIM) helped replace the aging East 138th Street Bridge (known by many as the Madison Avenue Bridge) in New York City, making the city’s transportation grid more resilient. Learning from past weather events, highway engineers in Florida have constructed a 2.4-mile stretch of highway on the state’s east coast designed to be more resilient in the wake of future storms.

Scan the QR Code to
visit the ARTBA Site.

To read the full article in the AUGUST 2022 Edition of TRANSPORTATION BUILDER
follow the link below.

https://www.artba.org/wp-content/uploads/2022/08/TB-July-August-2022-web.pdf

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Sustainability and Profit

Excerpt of October 2022 Article Featured in Asphalt Pavement Magazine

BY BENJAMIN F. BOWERS, PE

ASSISTANT PROFESSOR, AUBURN UNIVERSITY

Volume 27 | Number 5

“The three tenants of sustainability are people (social), planet (environmental concerns), and the oft-forgotten profit. As a graduate student, I lounged one evening on my porch after a day of pounding out proctor samples in the lab, sipping on a craft beer (my millennial is showing), and reading the book ‘Cradle to Cradle’ by architect William McDonough and chemist Michael Braungart.

That book changed my career trajectory. One of my biggest takeaways was that I could do everything in the world for people and the environment; but if I didn’t make a profit, I would go out of business. That’s not sustainable.

RAP is a great example of cradle-to-cradle. Old binder is binder; old aggregate is aggregate. Asphalt pavement is used as asphalt pavement. How do we, the asphalt pavement industry, leverage sustainability (do good for our neighbors and our world) to also make a profit?”

Read more from the September / October issue of Asphalt Pavement Magazine by scanning the QR Code.

Footnote: Reclaimed asphalt pavement (RAP) is the term given to removed and/or reprocessed pavement materials containing asphalt and aggregates. These materials are generated when asphalt pavements are removed for reconstruction, resurfacing, or to obtain access to buried utilities. When properly crushed and screened, RAP consists of high-quality, well-graded aggregates coated by asphalt cement.

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Our People: AMI Serves Local Foster Care Organizations

Throughout the year, our Heritage family will collect items for our neighbors in need. Together, leveraging the power of family to shape a better, brighter future for our communities and our world. In May, we collected more than 3,200 items, including toys, backpacks and snacks, for foster kids across the country. 

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Chip Seals Helping Delaware County Roads Last Longer

On August 18th, a Chip Seal project took place in Gaston, Indiana. This project was completed by the Delaware County Highway Department. Chip seals are used to prevent water intrusion into a pavement and create a high friction surface for safety. Chip seal emulsions can be polymer modified to improve aggregate retention and provide for a quicker return to traffic. 

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Fog Seal Treatments Can Enhance Safety

Fog Seal Treatments can be a valuable aid to renew weathered asphalt surfaces while also improving the appearance of the surface.

A fog seal is a single application, typically light, of emulsified asphalt to an existing asphalt road surface. This type of maintenance treatment can be a valuable aid to renew weathered (oxidized) asphalt surfaces, improve the surface appearance, seal minor cracks and surface voids, and inhibit raveling.

On July 29th a fog seal project took place in Morgan County, Indiana. The pictures in this article are from that project.

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The Beauty of Asphalt

All About Asphalt

Asphalt is the heart of our roads and infrastructure, and better yet, it is the most recycled material in America. Asphalt is the top reused and recycled good, above paper, plastic, and cans. The question on most people’s minds, is how is one of the most important aspects of our infrastructure also the most recyclable? The answers have to do with sustainability, circular economy, and perpetual pavement.

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