000020299 001__ 20299
000020299 005__ 20170118182408.0
000020299 04107 $$aeng
000020299 046__ $$k2017-01-09
000020299 100__ $$aLignos, Dimitrios
000020299 24500 $$aApproximate Method for Performance-Based Seismic Assessment of Steel Moment-Resisting Frames

000020299 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000020299 260__ $$b
000020299 506__ $$arestricted
000020299 520__ $$2eng$$aA wide range of approximate methods has been historically proposed for performance-based assessment of frame buildings in the aftermath of an earthquake. Most of these methods typically require a detailed analytical model representation of the respective building in order to assess its seismic vulnerability and post-earthquake functionality. This paper proposes an approximate method for estimating story-based engineering demand parameters (EDPs) such as peak story drift ratios, peak floor absolute accelerations, and residual story drift ratios in steel frame buildings with steel moment-resisting frames (MRFs). The proposed method is based on concepts from structural health monitoring, which does not require the use of detailed analytical models for structural and non-structural damage diagnosis. The proposed method is able to compute story-based EDPs in steel frame buildings with MRFs with reasonable accuracy. Such EDPs can facilitate damage assessment/control as well as building-specific seismic loss assessment. The proposed method is utilized to assess the extent of structural damage in an instrumented steel frame building that experienced the 1994 Northridge earthquake.

000020299 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000020299 653__ $$aApproximate method, Rapid structural damage assessment, Steel moment-resisting frames, Instrumented buildings

000020299 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000020299 720__ $$aLignos, Dimitrios$$iHwang, Seong-Hoon
000020299 8560_ $$ffischerc@itam.cas.cz
000020299 8564_ $$s2318174$$uhttps://invenio.itam.cas.cz/record/20299/files/928.pdf$$yOriginal version of the author's contribution as presented on USB, paper 928.
000020299 962__ $$r16048
000020299 980__ $$aPAPER