Mix it Up

Learn how reheating asphalt mix changes binder absorption, air voids and Rice values, and why proper sample handling is critical for accurate asphalt laboratory testing.

Marathon Petroleum asphalt production supplies paving contractors and roofing manufacturers while its Catlettsburg refinery displays Old Glory above the operation.

Eurobitume’s polymer modified bitumen life cycle assessment provides environmental impact and inventory data for SBS-modified binders used in European paving applications.

Balanced mix design airfield asphalt testing helps agencies and contractors improve rutting performance, durability and long-term runway reliability.

The future asphalt binder supply in North America remains closely tied to global energy demand, refinery production and long-term crude oil market projections.

RAP asphalt cost savings increase when producers use rejuvenators to boost recycled content while maintaining mix performance.

Austroads has released updated Guide to Pavement Technology Parts 4B and 4L, enhancing guidance on asphalt aggregates and stabilising binders for consistent, sustainable pavement practices.

Learn how to read a Safety Data Sheet (SDS) for asphalt additives and chemicals — what to look for, key sections to review, and why it matters for safety and compliance on job sites.