Smart-Structure Technology Application for Health Monitoring of Transportation Infrastructure

Duration: May '08 - Apr '09

As the existing infrastructure like bridges continue to deteriorate, it is becoming increasingly important to monitor and improve their performance by using smart-structure technology to avoid catastrophic failure and ensure human safety.

The concept of smart structures (equipping structures with sensors, controllers, and actuators that would allow them to respond intelligently to environmental changes) might revolutionize the design, construction, and life-cycle performance management of these structures. However, most of today's engineering and technology students are not aware of the remarkable properties of smart materials as well as the applications of smart-structure technology. Therefor, it is desirable to prepare future engineers and technologists for the cutting-edge technologies in smart structures which they will see broad application in their generation.

Objectives and Justification

This proposed project is intended to present students with a comprehensive view of smart-structure technology. Three new course modules (Smart Materials & Structures, Signals & Data Acquisition Systems, and Structural Health Monitoring) will be added to the existing Technology courses. The new course modules will help students understand the concept of smart structural system and learn its application to performance monitoring of structural systems (with a focus on transportation infrastructure)

The project will introduce transportation related topics into undergraduate teaching to strengthen students knowledge and attitude towards engineering and technology. The success of these modules will lead to a new course within the Technology curriculum. This will eventually lead to a systematic approach to provide opportunities to strengthen students general foundation in the smart structures and transportation areas.

Final Report

Project Coordinator: Dr. Hui-Ru Shih
Professor, Dept. of Technology
College of Science, Engineering & Technology
Jackson State University.