000009884 001__ 9884
000009884 005__ 20141205153203.0
000009884 04107 $$aeng
000009884 046__ $$k2008-10-12
000009884 100__ $$aDiotallevi, Pier Paolo
000009884 24500 $$aEvaluation of Conventional and Advanced Pushover Procedures for Regular and Irregular RC Frames

000009884 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009884 260__ $$b
000009884 506__ $$arestricted
000009884 520__ $$2eng$$aThis paper describes an investigation on the effectiveness of several conventional, multi-modal and adaptive pushover procedures. An extensive numerical study was performed considering eight RC frames characterized by a variable number of storeys and different properties in terms of regularity in elevation. The results of pushover analyses were compared with those of non-linear dynamic analyses, which were carried out considering different earthquake records and increasing values of earthquake intensity. The study was performed with reference to base shear-top displacement curves and to different storey response parameters. The obtained results allowed a direct comparison between pushover procedures, which in general were able to give a fairly good estimate of seismic demand with a tendency to better results for lower frames. The advanced procedures, in particular the multi-modal pushover, produced an improvement of results, more evident for irregular frames.

000009884 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009884 653__ $$aRC Frames, Pushover Analysis, Irregular Structures, Modal Pushover, Adaptive Pushover, Non-linear Dynamic Analysis, Incremental Dynamic Analysis

000009884 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009884 720__ $$aDiotallevi, Pier Paolo$$iLandi, Luca$$iPollio, Bernardino
000009884 8560_ $$ffischerc@itam.cas.cz
000009884 8564_ $$s373146$$uhttps://invenio.itam.cas.cz/record/9884/files/05-01-0425.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-01-0425.
000009884 962__ $$r9324
000009884 980__ $$aPAPER