Case Study / Industry Insights Archives

Sripath participates in research studies and field trials around the world while also monitoring key industry trends and insights to support innovation in asphalt or bitumen performance. Our case studies include examples of this testing and vetting across publications, departments of transportation, and research institutions with a focus on transparency and performance. From exploration into using high-RAP mixes using an effective rejuvenator like ReLIXER® to applications for improved rutting performance using PGXpand®, Sripath products have successfully been used for a variety of global use cases. Additional industry insights explore strategies to solve real-world issues in asphalt paving and roofing. Sripath is driven to identify ongoing and evolving challenges and to provide solutions through best practices, thought leadership, and innovative additives to improve outcomes for asphalt and bitumen applications.

Sripath Supports RAP Performance Trial in York Region

York Region has launched a forward-looking roadway trial designed to better understand how high Reclaimed Asphalt Pavement (RAP) performs under real-world traffic and environmental conditions. Located along Leslie Street, this performance-based trial represents an important step toward expanding the use of recycled materials in regional road rehabilitation while maintaining high standards for durability, safety, and cost efficiency. Using recycled materials in asphalt mixes offers clear benefits including lower greenhouse [...]

By Vince Aurilio|2026-01-08T21:04:09+00:00January 9th, 2026|Categories: Blog, Case Study / Industry Insights|Tags: ReLIXER, Sustainability|0 Comments

Sripath Technologies President Krishna Srinivasan on Best Practices for Preheating RAP

AsphaltPro published an article titled "Avoid Explosions and Oxidation When Preheating RAP" in the August 2025 issue to discuss the importance of preheating Reclaimed Asphalt Pavement (RAP) before mixing to enhance safety, efficiency, and mix quality. Preheating ensures that RAP reaches the correct temperature before entering the mixing zone, reducing the risk of accidents and improving energy efficiency. [...]

Step-By-Step: Processing Reclaimed Asphalt Pavement

Efforts to improve sustainability in asphalt paving are leading industry experts to explore more environmentally friendly methods to build and repair roadways. Using reclaimed asphalt pavement (RAP) that can reduce, if not eliminate, the need for new aggregate and binder in a mix has become an environmentally friendly and cost-effective consideration. Of 1,305 production plants surveyed by NAPA in [...]

By Vince Aurilio|2025-05-06T21:01:47+00:00May 20th, 2025|Categories: Blog, Case Study / Industry Insights|Tags: ReLIXER, Sustainability|0 Comments

Pothole Pitfalls and How to Prevent Imperfections in Roadway Paving

New roadway infrastructure development is on the rise with market growth of 8.05% expected by 2032. This demand is due, in part, to the deteriorating condition of existing roadways. In fact, in the U.S. alone, 39% of roads are considered to be in poor or mediocre condition. The primary culprit behind substandard roadway conditions: potholes. Damage [...]

By Vince Aurilio|2025-02-10T19:46:31+00:00January 9th, 2025|Categories: Blog, Case Study / Industry Insights|Tags: ReLIXER|Comments Off