Research Activities

 

Conductive concrete is a relatively new material technology developed to achieve high electrical conductivity and high mechanical strength. Conductive concrete has been used for anti-static flooring, electromagnetic shielding, and cathodic protection of steel reinforcement in concrete structures.

The main objectives of this research are:

  1. Design a conductive concrete mix specifically for bridge deck overlay for deicing and anti-icing application;
  2. Evaluate properties of the new conductive concrete mix to ensure that the mechanical and physical properties meet the ASTM and AASHTO specification for overlay;
  3. Conduct deicing and anti-icing experiments using conductive concrete overlay in a natural environment to determine factors affecting the deicing and anti-icing performance; and
  4. Provide a feasibility study for using the new material as a heating system for bridge deck deicing applications.