Will Wetzel

Articles by Will Wetzel

black asphalt yellow markings | Image Credit: © Vitaly Krivosheev - stock.adobe.com

Reclaimed asphalt (RA) is often used in many road maintenance and construction projects. A recent study demonstrated how Fourier transform infrared spectroscopy (FT-IR) can be used to analyze RA to ensure its efficacy for new asphalt mixtures.