With the nation’s roadway infrastructure continuing to deteriorate, there is more demand than ever for cost-effective road and bridge construction methods. 

Join experts from Oldcastle APG to explore one of the most innovative solutions available today: geosynthetic reinforced soil-integrated bridge systems, or GRS-IBS.

This course introduces the GRS-IBS solution that eliminates driven piles and poured concrete by building the bridge structure direly on a reinforced subsoil mass using similar methods as segmental retaining walls (SRW), a new technique that promises to revolutionize the speed and cost efficiency of bridge construction.