TORSIONALLY COUPLED RESPONSE OF SHEAR-TYPE BUILDINGS TO EARTHQUAKE GROUND MOTION

TORSIONALLY COUPLED RESPONSE OF SHEAR-TYPE BUILDINGS TO EARTHQUAKE GROUND MOTION

The paper describes lateral-torsional responses of buildings to earthquake ground motions, being an emphasis placed on the seismic torsional load effect and its semi-analytical expressions. In this paper, three dynamic eccentricity parameters, defined by coupled maximum responses, mean square respon...

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Veröffentlicht in:Journal of Structural and Construction Engineering (Transactions of AIJ) 1987/10/30, Vol.380, pp.22-31
Hauptverfasser: SAKAMOTO, JUN, KOHAMA, YOSHIRO, WATANABE, MASAO, TUJI, TAKASHI
Format: Artikel
Sprache:eng ; jpn
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Zusammenfassung:The paper describes lateral-torsional responses of buildings to earthquake ground motions, being an emphasis placed on the seismic torsional load effect and its semi-analytical expressions. In this paper, three dynamic eccentricity parameters, defined by coupled maximum responses, mean square responses and energy responses quantilies of the buildings, are presented with simple formulae. Simulation studies are made on single-story and shear-type multi-story buildings.
ISSN:0910-8025
2433-0000
DOI:10.3130/aijsx.380.0_22