Fly Ash Facts for Highway Engineers
Primary Topic: Pavement Recycling
Description: Coal fly ash is a coal combustion product that has numerous applications in highway construction. Since the first edition of "Fly Ash Facts for Highway Engineers" in 1986, the use of fly ash in highway construction has increased and new applications have been developed. Document provides technical information on the production of fly ash and its applications for use in portland cement concrete, stabilized bases, flowable fill, soil improvement, asphalt pavements and for subsealing. For a more recent edition see the fourth edition (FHWA-IF-03-019).
FHWA Publication Number: FHWA-SA-94-081
Publication Year: 1995
Document Links: PDF (file size: 14 mb)