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Sripath develops, manufactures, and markets innovative additives to enhance the performance of bitumen, asphalt, and polymer modified bitumen. With solutions spanning rejuvenators, oils, and polymers for both paving and roofing applications, Sripath remains an active leader and innovator across the bitumen and asphalt industries. Our blog serves as a repository for a variety of materials ranging from published technical papers to event archives and press releases, providing a centralized place for customers, partners, and other experts to learn more about Sripath’s latest offerings, industry opinions, product developments, and general resources. Explore content through category and topic lists using the side navigation, search based on keywords, or scroll through content in order of recency.
Optimizing Cold In-Place Recycling (CIR) with Bio-Based Rejuvenator
As transportation departments work toward aggressive carbon reduction targets, traditional "mill-and-fill" or complete reconstruction approaches are increasingly difficult to justify for aging roadways. Asphalt pavements degrade over time as oxidation occurs, leaving behind a brittle binder prone to fatigue cracking, raveling, and thermal stress. To rehabilitate these deteriorating roadway surfaces cost-effectively, agencies turn to two primary in-place recycling methodologies: Cold In-Place [...]
