| contributor author | Christopher Watson | |
| contributor author | Tim Watson | |
| contributor author | Richard Coleman | |
| date accessioned | 2017-05-08T21:01:46Z | |
| date available | 2017-05-08T21:01:46Z | |
| date copyright | February 2007 | |
| date issued | 2007 | |
| identifier other | %28asce%290733-9453%282007%29133%3A1%2823%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/35980 | |
| description abstract | In this study global positioning system (GPS) technology is used to monitor the structural movement of a cable-stayed bridge over the River Tamar in northern Tasmania, Australia. Observed displacements are compared with predicted deflections derived from modeling undertaken with the Space Gass structural analysis software suite. Results show that GPS is successful in quantifying both thermally induced bridge displacements and high frequency transient motion caused by vehicle loading. GPS-derived estimates of the bridge’s short-term dynamic motion correlate well with the predicted model response, providing the ability to verify the model and pose potential improvements to the model configuration. Deflection signatures from GPS show typical displacements on the main span of | |
| publisher | American Society of Civil Engineers | |
| title | Structural Monitoring of Cable-Stayed Bridge: Analysis of GPS versus Modeled Deflections | |
| type | Journal Paper | |
| journal volume | 133 | |
| journal issue | 1 | |
| journal title | Journal of Surveying Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9453(2007)133:1(23) | |
| tree | Journal of Surveying Engineering:;2007:;Volume ( 133 ):;issue: 001 | |
| contenttype | Fulltext | |
