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Autor:
Zarzour, Noura a, c, ⁎, d’Avila, Maria Paola Santisi a, Mercerat, E. Diego b, Lenti, Luca b, Oggero, Michel c
Publikováno v:
In Case Studies in Construction Materials December 2023 19
Autor:
Bonilla, Fabian, Bozzano, Francesca, Gelis, Céline, Giacomi, Anna Chiara, Lenti, Luca, Martino, Salvatore, d'Avila, Maria Paola Santisi, Semblat, Jean-François
A multidisciplinary approach is proposed for evaluating the effects of shaking due to strong motions on the Tiber river alluvial deposits in Rome's historical centre. At this aim, a detailed 3D geological model of the Tiber river alluvial deposit has
Externí odkaz:
http://arxiv.org/abs/1607.05068
In this paper, a model of one-directional propagation of three-component seismic waves in a nonlinear multilayered soil profile is coupled with a multi-story multi-span frame model to consider, in a simple way, the soil-structure interaction modelled
Externí odkaz:
http://arxiv.org/abs/1601.02352
This research investigates the analysis of reinforced concrete beams subjected to combined axial load, bending moment and shear force. Cross-sections of general shape are divided, along the height, into plane elements. The biaxial behavior is represe
Externí odkaz:
http://arxiv.org/abs/1402.5339
We propose a one-directional three-component (1D-3C) approach to model the unidirectional (1D) propagation of a three component (3C) earthquake for seismic response analyses of horizontal multilayer soils, considering a 3D nonlinear constitutive beha
Externí odkaz:
http://arxiv.org/abs/1402.2887
Autor:
D'Avila, Maria Paola Santisi, Lenti, Luca, Semblat, Jean-François, Gandomzadeh, Ali, Martino, Salvatore, Bonilla, Luis Fabian
Strong seismic motions in soils generally lead to both a stiffness reduction and an increase of the energy dissipation in the surficial layers. In order to study such phenomena, several nonlinear constitutive models were proposed and were generally i
Externí odkaz:
http://arxiv.org/abs/1402.2874
Local wave amplification due to strong seismic motions in surficial multilayered soil is influenced by several parameters such as the wavefield polarization and the dynamic properties and impedance contrast between soil layers. The present research a
Externí odkaz:
http://arxiv.org/abs/1308.2284
Publikováno v:
Journal of Structural Engineering 136, 7 (2010) 837-848
This research investigates the simultaneous effect of in-plane and transverse loads in reinforced concrete shells. The infinitesimal shell element is divided into layers (with triaxial behavior) that are analyzed according to the smeared rotating cra
Externí odkaz:
http://arxiv.org/abs/1308.2285
Modelling strong seismic ground motion: three-dimensional loading path versus wavefield polarization
Publikováno v:
Geophysical Journal International 190, 3 (2012) 1607-1624
Seismic waves due to strong earthquakes propagating in surficial soil layers may both reduce soil stiffness and increase the energy dissipation into the soil. To investigate seismic wave amplification in such cases, past studies have been devoted to
Externí odkaz:
http://arxiv.org/abs/1308.1949