Ara es mostren els items 1-15 de 15

  • 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 ...
  • Damage detection using principal component analysis applied to temporal variation of natural frequencies 

    Caselles Magallón, Josep Oriol; Clapes Boixader, Jaime; Elyamani, Ahmed; Lana Pons, Francisco Javier; Seguí Fernández, Carolina; Martín Balet, Alejo; Roca Fabregat, Pedro (2018)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    For preserving existing structures to the extent possible, vibration-based damage detection techniques are gaining more attention. In specific, tracking the changes in a structure’s natural frequencies employing the Principal ...
  • 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 ...
  • Dynamic investigation of a large historical cathedral 

    Elyamani, Ahmed; Caselles Magallón, Josep Oriol; Roca Fabregat, Pedro; Clapes Boixader, Jaime (John Wiley & sons, 2017-03)
    Article
    Accés obert
    The presented research aimed at studying the dynamic behavior of Mallorca cathedral (Mallorca Island, Spain) under ambient sources of vibration and seismic events. The cathedral is one of the greatest built masonry structures ...
  • 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 ...
  • Evaluation of Mallorca Cathedral seismic behavior using different analysis techniques 

    Elyamani, Ahmed; Roca Fabregat, Pedro; Caselles Magallón, Josep Oriol; Clapes Boixader, Jaime (University of the Aegean, 2019-01)
    Article
    Accés obert
    The paper discusses the seismic assessment of Mallorca cathedral in Spain. This cathedral is an audacious Gothic structure built on the island of Mallorca during 14th-16th centuries, characterized by its large dimensions ...
  • 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.
  • 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 ...
  • 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 obert
    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 ...
  • 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 ...
  • Variación del periodo propio de un edificio durante su construcción 

    Espinoza Barreras, Fortunato; Caselles Magallón, Josep Oriol; Mena Hernández, Ulises; Cruz, De La S T; Pujades Beneit, Lluís; Canas Torres, José Antonio; Clapes Boixader, Jaime (1999-12)
    Article
    Accés restringit per política de l'editorial
    El ruido cultural o vibración ambiental se genera por el hombre debido a la maquinaria industrial, por el tráfico de vehículos, por el viento, por cambios en presión atmosférica, por actividad volcánica interna, etcétera, ...