Este trabalho de dissertação apresenta um estudo comparativo dos parâmetros que controlam a efetividade dos principais sistemas de isolamento de base utilizados na proteção de edifícios submetidos a excitações sísmicas. É avaliada, também, a eficiência desses parâmetros, tais como: o coeficiente de atrito, o período do isolador, a razão de amortecimento, o coeficiente rigidez estrutural e o período da superestrutura por intermédio da comparação das respostas dinâmicas obtidas no domínio do tempo para edifícios com e sem isolamento de base. Simulações numéricas do sistema acoplado de equações diferenciais que governam o comportamento da superestrutura-isolador são realizadas utilizando o programa Simulink® de Matlab®. Para avaliar a influênc...
As a concluding step of several studies on a special base isolation/ supplemental damping system, wh...
The earthquake causes a great damage to the structure. It is very important to protect the structure...
Analytical seismic response of multi-story building supported on base isolation system is investigat...
Dissertação (mestrado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia...
Este trabalho apresenta os conceitos e fundamentos da análise sísmica de estruturas considerando o i...
Base isolation is an effective technology for reducing seismic damage to both structural and nonstru...
The influence of isolator characteristics on the seismic response of multi-story base-isolated struc...
The work reported herein focuses on the evaluation of the response of seismic isolated buildings. An...
This paper presents a survey of the numerical simulation of base isolation systems for the vibration...
Experimental and analytical studies of a new seismic isolation and energy dissipation system for bu...
WOS: 000344968900005This study investigated the effect of soil-structure interaction (SSI) on the re...
In recent decades, base isolation systems for buildings are commonly used as retrofitting strategy i...
Earthquake, the natural phenomena, is conceived by the movement of the tectonic plates that induce s...
Nowadays analytical models of seismic isolators can fairly reproduce the force response of such devi...
Dissertação de Mestrado Integrado em Engenharia Civil apresentada à Faculdade de Ciências e Tecnolog...
As a concluding step of several studies on a special base isolation/ supplemental damping system, wh...
The earthquake causes a great damage to the structure. It is very important to protect the structure...
Analytical seismic response of multi-story building supported on base isolation system is investigat...
Dissertação (mestrado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia...
Este trabalho apresenta os conceitos e fundamentos da análise sísmica de estruturas considerando o i...
Base isolation is an effective technology for reducing seismic damage to both structural and nonstru...
The influence of isolator characteristics on the seismic response of multi-story base-isolated struc...
The work reported herein focuses on the evaluation of the response of seismic isolated buildings. An...
This paper presents a survey of the numerical simulation of base isolation systems for the vibration...
Experimental and analytical studies of a new seismic isolation and energy dissipation system for bu...
WOS: 000344968900005This study investigated the effect of soil-structure interaction (SSI) on the re...
In recent decades, base isolation systems for buildings are commonly used as retrofitting strategy i...
Earthquake, the natural phenomena, is conceived by the movement of the tectonic plates that induce s...
Nowadays analytical models of seismic isolators can fairly reproduce the force response of such devi...
Dissertação de Mestrado Integrado em Engenharia Civil apresentada à Faculdade de Ciências e Tecnolog...
As a concluding step of several studies on a special base isolation/ supplemental damping system, wh...
The earthquake causes a great damage to the structure. It is very important to protect the structure...
Analytical seismic response of multi-story building supported on base isolation system is investigat...