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.
Video: What is the case for using high RAP in mixes?
TRANSCRIPT OF VIDEO:There are two main drivers for considering using high RAP, or reclaimed asphalt pavement, in mixes: economic and environmental. Economically, agencies need to know that using high amounts of RAP can and will provide cost savings over traditional use of virgin materials. Research by the Federal Highway Administration evaluated the various cost inputs affecting roadway construction on [...]