| Abstract: | This paper presents recent developments and approaches (using GPS technology and real-time double-integration) to obtain displacements and, in turn, drift ratios, in real-time or near real-time to meet the needs of the engineering and user community in seismic monitoring and assessing the functionality and damage condition of structures. Drift ratios computed in near real-time allow technical assessment of the damage condition of a building. Relevant parameters, such as the type of connections and story structural characteristics (including geometry) are used in computing drifts corresponding to several pre-selected threshold stages of damage. Thus, drift ratios determined from real-time monitoring can be compared to pre-computed threshold drift ratios. The approaches described herein can be used for performance evaluation of structures and can be considered as building health-monitoring applications. |
| Genre: | Conference Paper |
| ProdID: | 70027966 |
| Citation Author: | Celebi, M. |
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| Citation End Page: | 878 |
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| Citation Language: | English |
| Citation Larger Work Title: | Proceedings of the Structures Congress and Exposition |
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| Citation Number Of Pages: | 12 |
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| Citation Search Results Text: | Recent advances to obtain real - Time displacements for engineering applications; 2005; Conference Paper; Proceedings of the Structures Congress and Exposition; Celebi, M. |
| Citation Start Page: | 867 |
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| Citation Year: | 2005 |
| Type: | citation/reference |
| Text: | Recent advances to obtain real - Time displacements for engineering applications; 2005; Conference Paper; Proceedings of the Structures Congress and Exposition; Celebi, M. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| Date Other: | Sat, 1 Jan 2005 00:00 -0600 |
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