New to Asphalt?
Asphalt is a versatile material commonly used in road construction, parking lots, and various infrastructure projects due to its durability and cost-effectiveness. Made from mix of aggregates, binder, and filler, it forms a strong, flexible surface that can withstand heavy traffic and weather conditions. The asphalt industry plays a crucial role in building and maintaining transportation networks, focusing on sustainability, innovation, and safety. Newcomers to the industry will find opportunities to explore advances in paving techniques, environmental practices, and the latest technologies aimed at improving the quality and lifespan of asphalt surfaces.
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1
Construction Checklist for Asphalt Parking Lots
From: Asphalt Pavement Alliance
Every paving project should start with a detailed review of the project's contract, plans, and specifications. To achieve the longest life, lowest maintenance costs, and best performance from an asphalt parking lot, the entire construction process should be monitored for the quality of both its materials and workmanship.
2
Troubleshooting Asphalt Mixes
From: The Magazine of The Asphalt Institute
You have just completed an asphalt mix design and are ready to do a plant trial. The mix properties all look good, air voids are on target, VMA (voids in the mineral aggregate) and VFA (voids filled with asphalt) are good. During the plant trial, the mix looks dry, but the binder content and gradation are on target. This can be a very frustrating situation.
3
From: The Magazine of The Asphalt Institute
Tact coats play a crucial role in ensuring that asphalt pavement layers work together as a single. cohesive structure. Acting as bonding agents between layers, tack coats help create strong and durable pavements. This article explores the importance of tact coats, as well as various methods for testing interlayer bond strength, including direct shear and tension testing, which are essential for evaluating the effectiveness of tact coats in achieving proper layer bonding.
4
From: Bowes Construction, Inc.
This asphalt maintenance guide provides essential information on preserving and extending the life of asphalt surfaces through preventive care and repairs. It covers methods for addressing common issues like cracks, potholes, and drainage problems while emphasizing best practices for sealing and resurfacing. The guide aims to help maintain smooth, safe, and durable pavement over time.