## Welcome to Talking Tires
Join us as we delve deep into the world of tires. Our aim is to provide you with a comprehensive understanding of tires, including how they work, how to maintain them, and how to dispose of them responsibly. Whether you’re a seasoned mechanic, curious car enthusiast, or an avid recycler, Talking Tires is the podcast for you.
### Episode Introduction
Welcome to another episode of Talking Tires. I’m your host, Craig Hunter, and I’m here with Don Wadley and Mike from Century Road Solutions, patent holder of mechanical concrete. Welcome, guys.
#### Discussion on Mechanical Concrete
Craig Hunter: I wanted to have you guys on to talk a little about mechanical concrete. Many people hear the term “mechanical concrete” and think it’s something entirely different. So who’d like to start us off and tell us more?
Don Wadley: Absolutely. Mechanical concrete is an aggregate confinement system used in road building and retention walls. We came upon this patent for mechanical concrete—essentially a system to build roads using end-of-life tires.
Mike: When you cut the sidewalls off a tire, you’re left with a steel-reinforced rubber cylinder that holds the aggregate. We’ve never had a road fail built with this method.
#### The Origin and Journey
Craig Hunter: How did you come across this technology?
Don Wadley: We were trying to solve the problem of what to do with end-of-life tires. We found this technology from an inventor in West Virginia named Sam Bonaso. We were able to buy the patent from him, and it’s been growing ever since.
#### Understanding Mechanical Concrete
Craig Hunter: What’s the functionality like?
Don Wadley: It’s simple and functional. The cylinder prevents the aggregate from moving. Sam Bonaso built a road 18 years ago with this technology, and it supported 80,000-pound trucks continuously without failing.
### Market Challenges and Success Stories
Craig Hunter: What are the practical challenges you face in promoting mechanical concrete?
Don Wadley: A lot of the industry is resistant because road builders make most of their money on maintenance. When we approached them, one of their primary concerns was losing out on maintenance contracts.
Mike: Yes, but we have found success with private companies and other open-minded builders who see the long-term benefits and savings.
#### Highlighted Projects
Craig Hunter: Tell us about a project that you’re particularly proud of.
Don Wadley: Our project in Guadalupe County, Texas, is a significant success. It’s been holding steady without needing any repairs, unlike the conventional road methods used nearby.
Mike: The commissioner there even called it the best road in Texas. This is exactly the kind of acknowledgment that showcases the potential of mechanical concrete.
#### Closing Thoughts
Craig Hunter: It’s been fantastic to hear about your journey and innovation. How can people get in touch with you?
Don Wadley: You can reach us through Century Road Solutions’ website or by Googling “mechanical concrete.” We’re constantly looking for more local suppliers and partners.
Craig Hunter: Thank you both for joining. It’s been enlightening, and I’m excited to see where mechanical concrete goes from here.
**Crafter’s Note:**
This episode has been all about exploring innovative technologies in tire use and road building. Join us next time on Talking Tires for more insights and exciting discussions. Thank you!