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Browsing by Author "Ruiz Pinilla, Joaquín Guillermo"

Now showing items 1-8 of 8

An experimental study on steel caged RC columns subjected to axial force and bending moment

Garzón Roca, Julio; Ruiz Pinilla, Joaquín Guillermo; Adam Martínez, José Miguel; Calderón García, Pedro Antonio (Elsevier, 2011-02)

Among the different methods of strengthening RC columns, steel caging is one of the most extensively used, for square or rectangular cross-section columns. Few studies have been carried out on steel caging and most of these ...
Estudio del nudo viga-columna de entramados de HA con columnas reforzadas mediante angulares y presillas de acero, sometidos a cargas cíclicas: Estado del arte y diseño de un programa experimental

Ruiz Pinilla, Joaquín Guillermo (Universitat Politècnica de València, 2011-07-27)

El trabajo analiza el comportamiento de entramados de hormigón armado con refuerzos en columnas mediante angulares y presillas de acero sometidos a cargas cíclicas, con un tratamiento de la conexión entre columna y nudo. ...
Estudio experimental de nudos interiores viga-columna de entramados de hormigón armado con detalles no-dúctiles, con columnas reforzadas mediante angulares y presillas de acero, sometidos a cargas cíclicas

Ruiz Pinilla, Joaquín Guillermo (Universitat Politècnica de València, 2013-11-19)

Tras la acción de un sismo, es frecuente encontrarnos con estructuras de hormigón armado que llegan al colapso o quedan fuera de servicio debido al daño sufrido en los elementos estructurales de la misma. Con el fin de ...
Experimental tests on retrofitted RC beam-column joints underdesigned to seismic loads. General approach

Ruiz Pinilla, Joaquín Guillermo; Pallarés Rubio, Francisco Javier; Giménez Carbó, Ester; Calderón García, Pedro Antonio (Elsevier, 2014)

This paper presents an experimental program designed to determine the behaviour of steel jacketing used as a seismic strengthening system for reinforced concrete frame structures. Tests were carried out on a total of 20 ...
Joint strengthening by external bars on RC beam-column joints

Ruiz Pinilla, Joaquín G.; Cladera, Antoni; Pallarés Rubio, Francisco Javier; Calderón García, Pedro Antonio; Adam, Jose M (Elsevier, 2022-01)

[EN] Column strengthening is a very common practice for improving the seismic performance of reinforced concrete frame structures or repairing damage after a seismic event. Several methods are employed for column strengthening, ...
Learning from RC building structures damaged by the earthquake in Lorca, Spain, in 2011

Ruiz Pinilla, Joaquín Guillermo; Adam Martínez, José Miguel; Pérez-Cárcel, Rodrigo; YUSTE, J.; Moragues, Juan J. (Elsevier, 2016)

In May 2011, the city of Lorca, in Spain, suffered an earthquake of magnitude Mw = 5.1. Even though the intensity was not particularly high, as the epicentre was only a few kilometres away from the city severe damage was ...
RC columns strengthened by steel caging: Cyclic loading tests on beam-column joints with non-ductile details

Ruiz-Pinilla, Joaquin G.; Cladera, Antoni; Pallarés Rubio, Francisco Javier; Calderón García, Pedro Antonio; Adam, Jose M (Elsevier, 2021-09-27)

[EN] Beam-column joints suffer intense damage from seismic events and are the cause of many buildings collapsing. These zones present complex behaviour under cyclic loads, including tensile-compression cycles, which make ...
Refuerzo de columnas de HA mediante angulares y presillas de acero en nudos interiores viga-columna con detalles noductiles

Ruiz Pinilla, Joaquín Guillermo (Universitat Politècnica de València, 2012-05-15)

El trabajo analiza el comportamiento de entramados de hormigón armado con refuerzos en columnas mediante angulares y presillas de acero sometidos a cargas cíclicas, con un tratamiento de la conexión entre columna y nudo. ...