ISAP -Your main highway to top-level international information and technology exchange

ISAP is a volunteer organization of professionals and experts established to share the latest in leading edge asphalt pavement technology worldwide. The Society's distinctly global and inclusive approach is reflected by our international membership, representing all stakeholders in the asphalt industry - users, producers, professionals, as well as individuals and organizations.

News & Updates

2021 ISAP Day online event entitled “Near Future for Bitumen and Bituminous Mixtures”

October 6th, 2021

The ISAP Technical Committee – Asphalt Pavements and Environment (TC-APE) will be hosting the 2021 ISAP Day online event entitled “Near Future for Bitumen and Bituminous Mixtures” on November 23, 2021 from 7:00am to 10:30 am PST (GMT-8).

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Proceedings available

12th Conference Coming Soon

Proceedings of past ISAP Asphalt Pavement Design Conferences (1962-2010) are available on CD in Acrobat format and are indexed and searchable. You can also print individual papers from the CD.

Click here for more information.