CTRE is an Iowa State University center, administered by the Institute for Transportation.

Address: 2711 S. Loop Drive, Suite 4700, Ames, IA 50010-8664

Phone: 515-294-8103
FAX: 515-294-0467

Website: www.ctre.iastate.edu/

Iowa State University--Becoming the Best

Advancing Implementation of Geosynthetic-Reinforced-Soil Integrated Bridge Systems


Principal investigator:

Co-principal investigator:

Project status

In progress

Start date: 02/01/14
End date: 12/01/16



About the research


This project documents the relevant technical literature and summarizes transportation agency experiences with geosynthetic-reinforced-soil integrated bridge systems(GRS-IBS) to advance implementation of the technology.