Saafi, Mohamed and Kaabi, L and McCoy, M and Romine, P (2010) Wireless and embedded nanotechnology-based systems for structural integrity monitoring of civil structures: a feasibility study. International Journal of Materials and Structural Integrity, 4 (1). pp. 1-24. ISSN 1745-0055Full text not available in this repository. (Request a copy from the Strathclyde author)
Civil structures are prone to continuous and uncontrollable damage processes during their designed service life span. These damage processes are attributed to poor maintenance and aging. To improve safety, a continuous monitoring system is needed. Several inspections methods are available for evaluating the condition of civil structures; however, they are typically employed infrequently due to high cost and time constraints. In this paper, the feasibility of using wireless and embedded nanotechnology-based systems for monitoring of civil structures is presented. As a proof of concept, two types of wireless devices were fabricated and evaluated through a research program to determine if their wireless signals can be used to monitor the integrity of concrete structures. These devices are MEMS sensors designed to monitor temperature and moisture inside concrete material and long gauge nanotube sensors for crack detection. The wireless response of the embedded devices was evaluated and the results are presented herein.
|Keywords:||moisture monitoring, nanotechnology, sensors, wireless monitoring, structural integrity monitoring, civil structures , crack detection, embedded systems, safety, concrete structures, nanotubes, temperature monitoring , Engineering (General). Civil engineering (General), Mechanics of Materials, Materials Science(all), Mechanical Engineering|
|Subjects:||Technology > Engineering (General). Civil engineering (General)|
|Department:||Faculty of Engineering > Civil and Environmental Engineering|
|Depositing user:||Pure Administrator|
|Date Deposited:||04 Apr 2011 15:26|
|Last modified:||04 May 2016 17:59|