Ara es mostren els items 1-20 de 21

  • Application of particle motion technique to structural modal identification of heritage buildings 

    Caselles Magallón, Josep Oriol; Martínez, Guillermo; Clapes Boixader, Jaime; Roca Fabregat, Pedro; Pérez Gracia, María de la Vega (2015)
    Article
    Accés obert
    Determining the behavior of a structure estimated by means of finite elements analysis requires not only an in-depth knowledge of its geometry and dynamic properties but also an experimental validation to corroborate the ...
  • Buildings in Barcelona protected from railway-induced vibrations with base isolation 

    López Almansa, Francisco; Eskubi Ugarte, Ignacio; Araníbar, Hugo; Mas, Cristina; Roca Fabregat, Pedro; Clapés Boixader, Jaume; Caselles Magallón, Josep Oriol (Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 2014)
    Text en actes de congrés
    Accés obert
    This work describes two mid-height RC base isolated buildings recently erected in Barcelona. Both buildings are located near the main railway station in Barcelona (Barcelona-Sants), thus undergoing dynamic excitations due ...
  • Detección de galerías de agua en Barcelona 

    Caselles Magallón, Josep Oriol; Clapes Boixader, Jaime; Osorio Gómez, Raúl; Pujades Beneit, Lluís; Canas Torres, José Antonio; Pérez Gracia, María de la Vega (2004-07)
    Article
    Accés restringit per política de l'editorial
    Several zones of the northern part of Barcelona City have old water mining galleries located in the upper part of the granite formation. These galleries are now out of use and their localization are unkown. This fact ...
  • Distribución de Q de coda y análisis de la atenuación sísmica intrínseca y dispersiva en la Península Ibérica 

    González Drigo, José Ramón; Pérez Gracia, María de la Vega; Pujades Beneit, Lluís; Caselles Magallón, Josep Oriol; Canas Torres, José Antonio (Universitat Politècnica de Catalunya, 2003)
    Article
    Accés obert
    Este estudio recoge los principales resultados del trabajo sobre modelización de la anelasticidad en la Península Ibérica a partir de ondas de Coda correspondientes a una selección de 935 registros sísmicos digitales ...
  • Estimación de la respuesta de sitio mediante el metodo del cociente espectral aplicado a ruido ambiental: aplicación a la Ciutat Vella de Valencia 

    Franklin, R.; Caselles Magallón, Josep Oriol; Canas Torres, José Antonio; Clapes Boixader, Jaime; Pujades Beneit, Lluís; Navarro, M.; García, F.; Pérez Gracia, María de la Vega (Universitat Politècnica de Catalunya, 2006)
    Article
    Accés obert
    Dentro del proyecto de estudio de la vulnerabilidad sísmica de la Ciutat Vella de Valencia se ha estudiado la respuesta de suelo de esta y su afectación a los edificios de vivienda existentes. Debido a la baja sismicidad de ...
  • GPR Backscattering intensity analysis applied to detect paleochannels and infilled streams for seismic nanozonation in Urban Environments 

    Santos Assunçao, Sonia; Pérez Gracia, María de la Vega; Salinas Naval, Víctor; Caselles Magallón, Josep Oriol; González Drigo, José Ramón; Pujades Beneit, Lluís; Lantada Zarzosa, Maria de Las Nieves (2016-01-29)
    Article
    Accés obert
  • GPR building inspection: Examples of building structures assessed with Ground Penetrating Radar 

    Pérez Gracia, María de la Vega; Caselles Magallón, Josep Oriol; Clapés Boixader, Jaume; Santos Assunçao, Sonia (University of Edinburgh, 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The GPR assessment of buildings depends on the structure or part of the building studied. In this paper, three different case study are presented, all of them about old buildings that need to be restored or modified. ...
  • GPR resolution in cultural heritage applications 

    Pérez Gracia, María de la Vega; Capua, Daniel di; González Drigo, José Ramón; Caselles Magallón, Josep Oriol; Pujades Beneit, Lluís; Salinas Naval, Víctor (2010-06-21)
    Text en actes de congrés
    Accés obert
    The non-destructive study of historical buildings, archaeological sites and other Cultural Heritage structures requires high resolution methodologies and a good knowledge of the potential of the different methods. Laboratory ...
  • Ground penetrating radar assessment of historical buildings: the study of the roofs, columns and ground of Santa Maria del Mar, in Barcelona / GPR assessment of the basilica Santa Maria del Mar 

    Pérez Gracia, María de la Vega; Caselles Magallón, Josep Oriol; Clapes Boixader, Jaime (IEEE Press, 2017)
    Text en actes de congrés
    Accés obert
    Santa Maria del Mar is a magnificent gothic church built between 1329 and 1383 in a neighbourhood outside the city walls, over the remains of a more ancient church. The inhabitants of this district (merchants, downloaders ...
  • Integrated dynamic and thermography investigation of Mallorca cathedral 

    Elyamani, Ahmed; Caselles Magallón, Josep Oriol; Roca Fabregat, Pedro; Clapes Boixader, Jaime (University of the Aegean, 2018-01)
    Article
    Accés obert
    An integrated investigation of engineering archaeometry was carried out using dynamic identification, dynamic monitoring and Infra-Red (IR) thermography for the study of the dynamic behavior of Mallorca cathedral in Spain. ...
  • Integrated near-surface geophysical survey of the Cathedral of Mallorca 

    Pérez Gracia, María de la Vega; Caselles Magallón, Josep Oriol; Clapes Boixader, Jaime; Osorio Gómez, Raúl; Martínez, G.; Canas Torres, José Antonio (Elsevier, 2009-07-01)
    Article
    Accés restringit per política de l'editorial
    This paper describes an integrated near-surface geophysical study carried out in order to obtain high-resolution images of the shallow subsurface under and around the Cathedral of Mallorca. The study was a part of a global ...
  • Matrices de probabilidad de daño para la catedral de Mallorca, España 

    Martínez Ruiz, Guillermo; Roca Fabregat, Pedro; Caselles Magallón, Josep Oriol; Clapes Boixader, Jaime; Barbat Barbat, Horia Alejandro (2009-11-05)
    Text en actes de congrés
    Accés obert
    Se presenta la obtención de la vulnerabilidad sísmica para una catedral Gótica de grandes dimensiones mediante la aplicación del Método del Espectro de Capacidad, y la obtención de las probabilidades de daño asociadas.
  • Modelo tridimensional de atenuación anelástica de las ondas sísmicas de la Península Ibérica 

    Caselles Magallón, Josep Oriol; Canas Torres, José Antonio; Pujades Beneit, Lluís; Hermann, R B (Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 1995-12)
    Llibre
    Accés obert
    El objetivo principal de este trabajo es la modelización anelástica de la Península Ibérica utilizando la componente vertical de las ondas de Rayleigh. Se ha utilizado el método de las dos estaciones para calcular los ...
  • Nanozonation in dense cities : testing a combined methodology in Barcelona City (Spain) 

    Salinas Naval, Víctor; Caselles Magallón, Josep Oriol; Pérez Gracia, María de la Vega; Santos Assunçao, Sonia; Clapes Boixader, Jaime; Pujades Beneit, Lluís; González Drigo, José Ramón; Canas Torres, José Antonio; Martínez Sánchez, Joan (2014-01-02)
    Article
    Accés obert
    Microzonation is widely used in seismic risk evaluations to define the predominant period values, which are usually associated with extended areas of a few hundred meters. However, the representative values corresponding ...
  • Non-destructive geophysical characterization of cultural heritage buildings: applications at Spanish cathedrals 

    Himi, Mahjoub; Pérez Gracia, María de la Vega; Casas, Albert; Caselles Magallón, Josep Oriol; Clapes Boixader, Jaime; Rivero, Lluis (European Association of Geoscientists & Engineers (EAGE), 2016-08-01)
    Article
    Accés obert
    Cultural heritage buildings are irreplaceable vestiges of the civilizations. The knowledge about ancient civilizations and the past of the contemporary societies is based in most cases in the study of these structures and ...
  • Preventive intervention in a group of building located in the histotic centre of Manresa (Barcelona) 

    Díaz Gómez, César; Cornadó Bardón, Còssima; Griera Cura, Antoni; Caselles Magallón, Josep Oriol; Alegre Heitzmann, Vicente; Santamaria Garcia, Pere (2014-11-10)
    Article
    Accés obert
    The preservation of old downtowns has become a necessity of growing interest. New urban policies have been approved in different countries in order to revive the old city centers and make them economically sustainable. In ...
  • Regionalización de la atenuación anelástica de ondas de Rayleigh en la Península Ibérica 

    Canas Torres, José Antonio; Caselles Magallón, Josep Oriol; Pujades, Luis G.; Lana, Xavier; Badal, J.; Corchete Fernández, Víctor; Sabadell Melado, Francisco Javier; Navarro, M. (Centro Internacional de Métodos Numéricos en Ingeniería, 1997)
    Article
    Accés obert
    El objetivo de este trabajo es la modelización de las variaciones laterales de la anelasticidad en la Península Ibérica a nivel de litosfera y astenosfera superior, llegándose aproximadamente a unos 200 km. El conjunto de ...
  • Seismic safety assessment of historical structures using updated numerical models: the case of Mallorca cathedral in Spain 

    Elyamani, Ahmed; Roca Fabregat, Pedro; Caselles Magallón, Josep Oriol; Clapes Boixader, Jaime (Elsevier, 2017-04)
    Article
    Accés restringit per política de l'editorial
    The paper presents an integrated approach aimed at assessing the seismic safety of Mallorca cathedral. This cathedral is an extraordinary historical construction dating back to the middle-ages. The experimental modal ...
  • Short period Rayleigh-wave dispersion applied to the determination of shallow structure. 

    Navarro, M; Corchete Fernández, Víctor; Badal, J; Vidal, F; Canas Torres, José Antonio; Pujades Beneit, Lluís; Caselles Magallón, Josep Oriol (1998-12)
    Article
    Accés restringit per política de l'editorial
    Very short-period surface waves are useful to obtai.n the models of shear velocity structure at shallow crustal depths. In this study, we have investigated the shear velocity shallow crustal structure of the Andarax basin ...
  • Tunnel assessment with borehole radar 

    Pérez Gracia, María de la Vega; Caselles Magallón, Josep Oriol; Clapes Boixader, Jaime; Canas Torres, José Antonio (2017)
    Comunicació de congrés
    Accés obert
    The collapse of a tunnel and the damage in a second tunnel during the construction works, forced to the assessment of the ground in the front tunnel of the second structure, in order to avoid additional problems. The first ...