Auteur Dimitrios G. Lignos
Documents disponibles écrits par cet auteur (4)
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Dimitrios G. Lignos, Auteur ; Tsuyoshi Hikino, Auteur ; Yuichi Matsuoka, Auteur |This paper presents key parameters that affect numerical modeling of steel frame structures for reliable collapse simulations. The collapse assessment is based on experimental data obtained from a full-scale shaking table collapse test of a 4-st[...]
Article : texte imprimé
Dimitrios G. Lignos, Auteur ; Helmut Krawinkler, Auteur |Reliable collapse assessment of structural systems under earthquake loading requires analytical models that are able to capture component deterioration in strength and stiffness. For calibration and validation of these models, a large set of exp[...]
Article : texte imprimé
Dimitrios G. Lignos, Auteur ; Dimitrios Kolios, Auteur ; Miranda, Eduardo, Auteur |This paper presents fragility functions to estimate the probability of reaching or exceeding different damage states in reduced beam section (RBS) beam-to-column moment connections of steel moment resisting frames. The fragility functions are de[...]
Article : texte imprimé
Hae Young Noh, Auteur ; Nair, K. Krishnan, Auteur ; Dimitrios G. Lignos, Auteur |This paper introduces three wavelet-based damage-sensitive features (DSFs) extracted from structural responses recorded during earthquakes to diagnose structural damage. Because earthquake excitations are nonstationary, the wavelet transform, wh[...]
