Este trabajo presenta un modelo numérico del comportamiento estructural cíclico de barras de pandeo restringido, comúnmente utilizadas como una alternativa a las clásicas barras de arriostramiento concéntrico para protección sismorresistente de pórticos de edificios y otras estructuras. Estos dispositivos se componen normalmente de un núcleo de acero esbelto recubierto por una carcasa de mayor rigidez que tiene por objeto impedir su pandeo cuando se encuentra comprimido. La carcasa puede ser de mortero o de acero, y una interfaz de deslizamiento está interpuesta entre el núcleo y la carcasa para evitar la transferencia excesiva de tensiones tangenciales. El comportamiento del núcleo de acero se describe mediante un modelo de daño y plastici...
Bracing members are considered to be effective earthquake-resistant elements as they improve the lat...
In this thesis two all-steel BRB have been designed, manufactured and tested, and both satisfy the t...
The Main purpose of this paper is to present a practical method for accurate modeling and provide a ...
AbstractThis work presents a numerical model of the cyclic structural behavior of dissipative buckli...
Este trabajo presenta un modelo numérico del comportamiento estructural cíclico de barras de pandeo ...
a b s t r a c t This work presents a numerical model of the cyclic structural behavior of dissipativ...
This work presents a numerical model of the cyclic structural behavior of dissipative buckling-restr...
La investigación está centrada en el diseño, fabricación, montaje y realización de ensayos cíclicos ...
The energy dissipators are passive components that are incorporated into buildings and other structu...
Buckling restrained braces are passive energy dissipators used for seismic protection of building fr...
Buckling Restrained Braces (BRBs) are installed in buildings to control lateral displacements caused...
A contribuição da alvenaria participante no aumento da rigidez de pórticos tem sido verificada desde...
This paper presents a numerical model based on damage theory and fracture mechanics to simulate the ...
ilustraciones, gráficas, tablasEn los últimos años han sido múltiples las técnicas de control de res...
El propósito de este artículo es el de proponer un modelo del comportamiento de componentes estruct...
Bracing members are considered to be effective earthquake-resistant elements as they improve the lat...
In this thesis two all-steel BRB have been designed, manufactured and tested, and both satisfy the t...
The Main purpose of this paper is to present a practical method for accurate modeling and provide a ...
AbstractThis work presents a numerical model of the cyclic structural behavior of dissipative buckli...
Este trabajo presenta un modelo numérico del comportamiento estructural cíclico de barras de pandeo ...
a b s t r a c t This work presents a numerical model of the cyclic structural behavior of dissipativ...
This work presents a numerical model of the cyclic structural behavior of dissipative buckling-restr...
La investigación está centrada en el diseño, fabricación, montaje y realización de ensayos cíclicos ...
The energy dissipators are passive components that are incorporated into buildings and other structu...
Buckling restrained braces are passive energy dissipators used for seismic protection of building fr...
Buckling Restrained Braces (BRBs) are installed in buildings to control lateral displacements caused...
A contribuição da alvenaria participante no aumento da rigidez de pórticos tem sido verificada desde...
This paper presents a numerical model based on damage theory and fracture mechanics to simulate the ...
ilustraciones, gráficas, tablasEn los últimos años han sido múltiples las técnicas de control de res...
El propósito de este artículo es el de proponer un modelo del comportamiento de componentes estruct...
Bracing members are considered to be effective earthquake-resistant elements as they improve the lat...
In this thesis two all-steel BRB have been designed, manufactured and tested, and both satisfy the t...
The Main purpose of this paper is to present a practical method for accurate modeling and provide a ...