| contributor author | B. H. M. Priyantha | |
| contributor author | Wijesinghe | |
| contributor author | Scott A. | |
| contributor author | Zacharie | |
| contributor author | Kyran D. | |
| contributor author | Mish | |
| contributor author | J. David | |
| contributor author | Baldwin | |
| date accessioned | 2017-05-08T21:35:25Z | |
| date available | 2017-05-08T21:35:25Z | |
| date copyright | April 2013 | |
| date issued | 2013 | |
| identifier other | %28asce%29be%2E1943-5592%2E0000363.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/56905 | |
| description abstract | Initial development work for an in situ fatigue sensor for the detection of fatigue damage in steel bridge structures is presented. The in situ fatigue sensor is designed to be bonded to the base structure and is based on the strain-life fatigue analysis method. Sensors are constructed of electrically conductive material with notched sensor arms producing varying stress concentration factors. The sensor operates on the principle of predictable progressive failure of the parallel arms as fatigue damage is accumulated in the base structure. Experimental results of the behavior of the fatigue sensor under constant amplitude loading of a base structure-mimicking carrier specimen are compared with the simulation results obtained by the finite-element analysis method and show reasonable agreement. | |
| publisher | American Society of Civil Engineers | |
| title | Design and Development of In Situ Fatigue Sensors for Structural Health Monitoring of Highway Bridges | |
| type | Journal Paper | |
| journal volume | 18 | |
| journal issue | 4 | |
| journal title | Journal of Bridge Engineering | |
| identifier doi | 10.1061/(ASCE)BE.1943-5592.0000361 | |
| tree | Journal of Bridge Engineering:;2013:;Volume ( 018 ):;issue: 004 | |
| contenttype | Fulltext | |
