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Have questions about your materials testing equipment? We have the answers to these questions and much more right here! Check back monthly for long-form blog posts, how-to guides, and more. We’ll address industry insights, the operation and maintenance of specific equipment, and our product line recommendations, all designed to better serve you.
The list of essential ingredients for hot mix asphalt is exceedingly short for a composite material with such complex characteristics: asphaltic cement and mineral aggregates. Modern, flexible pavements with different mix designs are simply variations in the properties and ratios of the essential ingredients and adjustments to temperatures, handling, and placement methods. This article is an overview of past and present asphalt mix design methods and equipment, including Hveem, Marshall, Superpave, and Balanced Mix Design (BMD).
Continue Reading Asphalt Mix Design Methods Compared: Hveem, Marshall, Superpave, and BMD
Maximum strength with minimum deformation. Get an in-depth look at how the Marshall method is used to attain optimum asphalt content.
Continue Reading Marshall Test Method: Everything You Need to Know
Superpave's origins came from simple questions that ballooned into complex, numerous offshoots as time passed and funding permitted. In this blog post, we discuss the impact of Superpave from the perspective of mix design, construction materials testing, and equipment for the lab.
Continue Reading What is Superpave? Understanding Performance-Based Asphalt
In order to ensure that your Gilson Asphalt Content Furnace operates smoothly for many years, we've outlined some maintenance procedures and tips to follow.
Continue Reading Gilson Asphalt Content Furnace: A Step-by-Step Maintenance Guide
When using your NCAT furnace, it's important to follow some basic weekly maintenance procedures. In this blog post, we'll provide an easy step-by-step guide, complete with a list of do's, don'ts, and maintenance help for the NCAT.
Continue Reading NCAT Asphalt Content Furnace: A Step-by-Step Maintenance Guide
Comparing the pros and cons of solvent extraction vs. the furnace ignition method for asphalt content testing will help you select the best procedure for your application.
Continue Reading Asphalt Content Testing: Solvent Extraction vs Ignition Furnace (Infographic)
