Search Results - "EGIDIO, ANGELO DI"

Effectiveness of mass–damper dynamic absorber on rocking block under one-sine pulse ground motion by Di Egidio, Angelo, de Leo, Andrea M., Simoneschi, Giorgia

“…In this paper the effects of a mass–damper on the rocking motion of a rigid block, subject to one-sine pulse-type excitation, is investigated. The damper is…”
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Archetype Dynamically Equivalent 3-DOF Model to Evaluate Seismic Performances of Intermediate Discontinuity in Frame Structures by Pagliaro, Stefano, Di Egidio, Angelo

“…AbstractThis paper investigated an intermediate discontinuity in a frame structure and its capability to mitigate the effects of seismic ground motions. The…”
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Analytical and Experimental Investigation of the Behavior of a Rocking Masonry Tuff Wall by Cappelli, Enrico, Di Egidio, Angelo, Vestroni, Fabrizio

“…AbstractIn this study, the analytical and experimental dynamic behavior of a rocking masonry tuff wall was investigated. The considered structural element is a…”
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Combined Use of Rocking Walls and Inerters to Improve the Seismic Response of Frame Structures by Di Egidio, Angelo, Pagliaro, Stefano, Fabrizio, Cristiano

“…AbstractThis paper investigates the possibility to enhance the seismic response of a frame structure by the combined use of an external rocking wall and some…”
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Enhancing Seismic Response in Frame Structures through Rigid Connections to Structures with Vibro-Impacting Mass by Di Egidio, Angelo, Contento, Alessandro

“…In this paper, a promising approach is studied that can efficiently mitigate seismic effects on a frame structure by coupling it with an protection system…”
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Improvement of the Dynamic and Seismic Behaviour of Rigid Block-like Structures by a Hysteretic Mass Damper Coupled with an Inerter by Di Egidio, Angelo, Contento, Alessandro

“…The protection of rigid block-like structures against seismic hazards is a widely studied topic and has been achieved to different degrees with active and…”
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Probabilistic Models to Assess the Seismic Safety of Rigid Block-Like Elements and the Effectiveness of Two Safety Devices by Contento, Alessandro, Gardoni, Paolo, Di Egidio, Angelo, de Leo, Andrea

“…AbstractWhen subject to earthquakes, some objects and structures, such as statues, obelisks, storage systems, and transformers, show a dynamic behavior that…”
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Seismic Benefits from Coupling Frame Structures with a Hysteretic Mass Damper Inerter by Di Egidio, Angelo, Contento, Alessandro

“…The coupling of frame structures with external oscillating bodies, such as rigid walls, dynamic mass absorbers, elastoplastic dampers, or tuned mass dampers,…”
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Tuned Mass Damper and Base Isolation: A Unitary Approach for the Seismic Protection of Conventional Frame Structures by Fabrizio, Cristiano, de Leo, Andrea M, Di Egidio, Angelo

“…AbstractTaking inspiration from the basic two-degree-of-freedom (2-DOF) models usually adopted to study base isolation (BI) and tuned mass damper (TMD), a…”
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Dynamic and Seismic Protection of Rigid-Block-Like Elements and Structures on Deformable Ground with Mass-Damper Dynamic Absorbers by Di Egidio, Angelo, Contento, Alessandro, de Leo, Andrea M, Gardoni, Paolo

“…AbstractSome elements and structures can be modeled as rigid blocks. To reduce their likelihood of overturning such block-like elements, structures can be…”
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Seismic Performance of Frame Structure with Hysteretic Intermediate Discontinuity by Di Egidio, Angelo, Pagliaro, Stefano, Contento, Alessandro

“…The introduction of an intermediate discontinuity in frame structures is commonly named inter-storey isolation. Inter-storey isolation is an effective…”
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Linear model to describe the working of a three layers CLT strip slab: Experimental and numerical validation by Sciomenta, Martina, Egidio, Angelo Di, Bedon, Chiara, Fragiacomo, Massimo

“…Experimental out-of-plane, four-points bending tests were performed on two series of three-layered Cross Laminated Timber (CLT) panels made of Calabrian Beech…”
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On the seismic performances of rigid block‐like structures coupled with an oscillating mass working as a TMD by Simoneschi, Giorgia, Geniola, Alessandro, de Leo, Andrea M., Di Egidio, Angelo

“…Summary In this paper, the effects of a mass damper on the rocking motion of a non‐symmetric rigid block‐like structure, subject to different seismic…”
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Elasto-Plastic Short Exoskeleton to Improve the Dynamic and Seismic Performance of Frame Structures by Di Egidio, Angelo, Pagliaro, Stefano, Contento, Alessandro

“…The coupling with external mechanical systems such as oscillating masses working as tuned mass dampers, dynamic mass absorbers, elasto-plastic dampers, and…”
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Protection from overturning of rigid block‐like objects with linear quadratic regulator active control by Di Egidio, Angelo, Contento, Alessandro, Olivieri, Carlo, Leo, Andrea M.

“…Summary In recent years, several studies proposed new techniques aimed at improving the performances of rigid block‐like objects under base excitation. The…”
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Bifurcation Equations Through Multiple-Scales Analysis for a Continuous Model of a Planar Beam by LUONGO, ANGELO, EGIDIO, ANGELO DI

“…The Multiple-Scale Method is applied directly to a one-dimensional continuous model to derive the equations governing the asymptotic dynamic of the system…”
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Comparison between the seismic response of 2D and 3D models of rigid blocks by Di Egidio, Angelo, Zulli, Daniele, Contento, Alessandro

“…A three-dimensional rigid body on the shape of a parallelepiped is modelled in order to rock on a side or a vertex of the base,in order to evaluate the seismic…”
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Proposal of a Protocol for the Safe Removal of Post-Earthquake Provisional Shorings by Rotilio, Marianna, D’Alberto, Giulia, Di Egidio, Angelo, Contento, Alessandro, De Berardinis, Pierluigi

“…The recent seismic events in Italy, including the earthquakes in L’Aquila in 2009 and central Italy in 2016, have significantly impacted the historical centers…”
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Divergence, Hopf and double-zero bifurcations of a nonlinear planar beam by Luongo, Angelo, Egidio, Angelo Di

“…The multiple scale method is directly applied to a one-dimensional continuous model to derive the equations governing the system asymptotic dynamic around a…”
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Multiple Timescales Analysis for 1:2 and 1:3 Resonant Hopf Bifurcations by Luongo, Angelo, Paolone, Achille, Di Egidio, Angelo

“…The postcritical behavior of a generaln-dimensional system around a resonant double Hopf bifurcation isanalyzed. Both cases in which the critical eigenvalues…”
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