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has been cited by the following article:

• TITLE: Modelling and Analysis of Base Isolated Structures with Friction Pendulum System Considering near Fault Events

  AUTHORS: Luigi Petti, Fabrizio Polichetti, Alessio Lodato, Bruno Palazzo

  KEYWORDS: Base Isolated Structures; Friction Pendulum Slide Bearings; Spatial Seismic Demand

  JOURNAL NAME: Open Journal of Civil Engineering, Vol.3 No.2, May 30, 2013

  ABSTRACT: The seismic behavior of base isolated structures with friction pendulum slide bearings devices subjected to near fault events characterized by significant vertical ground motion components is investigated. In particular, in order to evaluate the effects of vertical components on seismic response, non-linear dynamic analysis, carried out by using several numerical models, have been performed by considering two near-fault seismic events, L’Aquila 2009 and Emilia Romagna 2012. The obtained results show that increasing vertical seismic motion base shear significantly increases while relative displacements increase very little.