Theme 2 Overview (2002-2006):
Materials Science and Innovative Structures
Director: Dr. Nemkumar Banthia, University of British Columbia
 PROJECTS IN THEME 2
The principal objective of the research program for Theme 2 is to optimize FRP material systems for infrastructure, and develop innovative products and structures incorporating fibre reinforced polymers (FRPs) and integrated fibre optic sensor (FOS) systems. The TWO focus areas of the research program are structured to accomplish this objective. FRPs are increasingly being used in civil infrastructures in applications ranging from reinforcing rods and tendons to wraps for seismic retrofit of columns. Research conducted has led to many corrosion-free and economical structural components, including a concrete deck that can be devoid of tensile reinforcement. This type of innovative deck slab has already been used by government and industry in five bridges and one marine wharf.
Three generations of hybrid FRP/concrete deck slabs have been developed using pultrusion and filament-winding techniques that show excellent potential to be used as lightweight, corrosion-free, strong decks for short and medium-span bridges, as well as for long-span bridges.
Over the long term, the impact of Theme 2 research on Canadian infrastructure design and construction will undoubtedly be huge. The potential savings and economic benefits could be unprecedented. A national infrastructure that lasts much longer and requires less maintenance is destined to have a positive impact on the Canadian economy. The goal of the Theme 2 research program is to take advantage of the advancement of structural health monitoring and to fill the knowledge gaps that currently exist and thereby enhance acceptance of the new technologies by the user sector.
Completed Research 1995 to 2006 | 
