Maintaining asphalt roadways and parking areas doesnโt always require full resurfacing. Surface treatments are cost-effective, durable, and can extend the life of pavement by protecting it from oxidation, moisture, and wear. For road managers, contractors, and property owners, understanding the types of surface treatments and their applications is key to choosing the right solution. Many of these treatments [...]
Recycling asphalt is a cornerstone of sustainable road constructionย thatย offersย economic, environmental, and performance benefits.ย Understanding recycled asphalt,ย its uses, performance considerations, andย asphaltย rejuvenation technologies is critical for contractorsย andย mix designersย looking to build durable, eco-friendly roadways.ย ย What isย Recycledย Asphalt?ย Recycled asphalt, often referred to asย reclaimed asphalt pavement (RAP), is asphaltย material removed from old roadways and reused in new pavement mixtures. Rather than sending old [...]
Using reclaimed asphalt pavement (RAP) has become a cornerstone of modern roadway mix designs as the asphalt paving industry continues pushing for sustainable practices. RAP offers environmental benefits including reduced reliance on virgin binder and aggregate and potential to lower greenhouse gas emissions.ย ย ย However, when proposed RAP levels rise above 25%, concerns about long-term pavement performance also [...]
Paving industry professionals are increasingly struggling to address two critical priorities: enhancing roadway performance and meeting sustainability goals. With governments, contractors, and material producers under increasing pressure to reduce greenhouse gas emissions, technologies that support energy efficiency and a lower carbon footprint are increasingly in demand.ย ย ย Warm Mix Asphalt (WMA) and warm mix additives have risen in [...]