Corrosion of Galvanized Steel Reinforcement in Mechanically Stabilized Earth Walls

The uses of Mechanically Stabilized Earth (MSE) walls and facings have gained widespread acceptance in North America for the past 30 years, as evidenced by the numerous completed structures. Exposure of MSE walls and facings to aggressive conditions could lead to early failure, and areas exposed to de-icing salts tend to present conditions similar to aggressive environments. This project seeks to attain a better understanding of the corrosion behavior of galvanized steel when exposed to de-icing salts and other environmental pollutants. The research will be highly beneficial to understand the corrosion behavior of MSE walls and facings. The results of this work are of importance to the private sector, and also to the transportation and public sectors in Canada. The benefits of the work to Canada and the sponsor are significant and will have an impact on the ability of other Canadian companies to compete efficiently in the global market.

Faculty Supervisor:

Akram Alfantazi

Student:

Partner:

Transportation and Infrastructure BC

Discipline:

Engineering

Sector:

University:

The University of British Columbia

Program:

Accelerate