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Displacement-Based Earthquake Loss Assessment Methodology Adopting Two-Dimensional Equivalent Linearization Approach
A simplified displacement-based earthquake loss assessment model (DBELA) on an urban scale is re-investigated by adopting two-dimensional equivalent linearization approach. Taken the reinforced concrete beam-sway frames as example, nonlinear dynamic time-history analyses are carried out to investigate the validity of DBELA methodology. Numerical comparison indicates that DBELA with two-dimensional equivalent linearization approach can give a precise vulnerability assessment of beam-sway concrete frames and the hysteresis rules of the equivalent linearization approach have a slight influence on the assessment results of DBELA.
Displacement-Based Earthquake Loss Assessment Methodology Adopting Two-Dimensional Equivalent Linearization Approach
A simplified displacement-based earthquake loss assessment model (DBELA) on an urban scale is re-investigated by adopting two-dimensional equivalent linearization approach. Taken the reinforced concrete beam-sway frames as example, nonlinear dynamic time-history analyses are carried out to investigate the validity of DBELA methodology. Numerical comparison indicates that DBELA with two-dimensional equivalent linearization approach can give a precise vulnerability assessment of beam-sway concrete frames and the hysteresis rules of the equivalent linearization approach have a slight influence on the assessment results of DBELA.
Displacement-Based Earthquake Loss Assessment Methodology Adopting Two-Dimensional Equivalent Linearization Approach
Su, Liang (Autor:in) / Shi, Jitao (Autor:in)
Journal of Earthquake Engineering ; 16 ; 425-442
01.04.2012
18 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
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