000011687 001__ 11687
000011687 005__ 20141205155936.0
000011687 04107 $$aeng
000011687 046__ $$k2008-10-12
000011687 100__ $$aSkolnik, Derek
000011687 24500 $$aInstrumentation for Structural Health Monitoring: Measuring Interstory Drift

000011687 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011687 260__ $$b
000011687 506__ $$arestricted
000011687 520__ $$2eng$$aA boom in tall building construction along with peer review of alternative performance-based designs has recently exposed fundamental issues within the field of earthquake engineering; e.g., ground motion selection and modeling guidelines. In response, the City of Los Angeles has implemented new instrumentation requirements for buildings designed using “alternative” procedures citing Chapter 16 of ASCE 7. The construction boom, as well as an updated instrumentation program, provides a rich opportunity to collect unique data in both wind and earthquake events to address critical analysis and design issues. In the medium-term, the aim is to develop and implement a network for structural monitoring and performance-based assessment using LA tall buildings as a test-bed. One particularly useful response quantity within the emerging performance-based earthquake engineering methodology is interstory drift. However, current methods for measuring interstory displacements (e.g., double integration of acceleration) are problematic; as illustrated from forced vibration testing of a full-scale building. A framework for near real-time monitoring for seismic events and preliminary results of ongoing efforts to develop alternative methods for measuring drift are presented.

000011687 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011687 653__ $$aSHM, Instrumentation, Interstory Drift, Sensor Development

000011687 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011687 720__ $$aSkolnik, Derek$$iKaiser, William$$iWallace, John W
000011687 8560_ $$ffischerc@itam.cas.cz
000011687 8564_ $$s1173484$$uhttps://invenio.itam.cas.cz/record/11687/files/11-0089.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 11-0089.
000011687 962__ $$r9324
000011687 980__ $$aPAPER