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Ara es mostren els items 20-39 de 141

    • 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, Jaime; 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 ...

    • Challenges posed by computational modelling and nonlinear analysis of complex historical masonry structures 

      Pelà, Luca; Saloustros, Savvas; Roca Fabregat, Pedro (Centro Internacional de Métodos Numéricos en Ingeniería (CIMNE), 2019)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This study analyses some of the most common challenges encountered in numerical modelling and nonlinear analysis of complex historical masonry structures of the built cultural heritage. The research highlights the need for ...

    • Classes-workshop per a projectes en grup 

      Pelà, Luca; Molins i Borrell, Climent; Roca Fabregat, Pedro (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2014-04-24)
      Text en actes de congrés
      Accés obert
      L'activitat d'aprenentatge actiu ha estat implementada a l’assignatura Inspecció, Anàlisi i Restauració de Construccions Històriques. La pràctica docent consisteix a dedicar dues classes de tres hores a dos tallers ...

    • Classes-workshop per a projectes en grup 

      Pelà, Luca; Roca Fabregat, Pedro; Molins i Borrell, Climent (Institut de Ciències de l'Educació (ICE), 2014)
      Capítol de llibre
      Accés obert
      La publicació que teniu a les mans és el resultat de la I Convocatòria de Bones Pràctiques Docents a la UPC de l’any 2013, que en la seva primera edició es va centrar en recollir exemples sobre metodologies actives que es ...

    • Combined in-situ and laboratory minor destructive testing of historical mortars 

      Pelà, Luca; Roca Fabregat, Pedro; Aprile, Alessandra (Taylor & Francis, 2018-03)
      Article
      Accés obert
      Mortar is of all masonry components the most difficult to be experimentally characterised in heritage buildings. This paper investigates the possibility of combining different in-situ and laboratory minor destructive testing ...

    • Combining Brazilian tests on masonry cores and double punch tests for the mechanical characterization of historical mortars 

      Marastoni, Diego; Pelà, Luca; Benedetti, Andrea; Roca Fabregat, Pedro (2016-06)
      Article
      Accés obert
      This research presents a novel integrated methodology for the experimental characterization of historical mortars, including different types of laboratory tests. Different experimental tests on lime mortar brickwork were ...

    • Comparison of MDT techniques for mechanical characterization of historical masonry 

      Pelà, Luca; Roca Fabregat, Pedro; Aprile, Alessandra (CRC Press, 2016)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper presents the results of an experimental program evaluating the possibility of available Minor Destructive Testing (MDT) techniques for the mechanical characterization of historical masonry. In particular, the ...

    • Comparison of seismic analysis methods applied to a historical church struck by 2009 L’Aquila earthquake 

      Endo, Yohei; Pelà, Luca; Roca Fabregat, Pedro; da Porto, F.; Modena, C. (2015-07)
      Article
      Accés obert
      This paper presents the seismic assessment of a historical church by means of different analysis methods. The church of San Marco, seriously damaged by 2009 L’Aquila earthquake, Italy, is chosen as case-study. The analysis ...

    • Comparison of similitude laws applied to multi-storey masonry structures with flexible diaphragms 

      Endo, Yohei; Roca Fabregat, Pedro (2023)
      Article
      Accés obert
      The present paper discusses similitude laws employed for the shaking-table tests of masonry structures with flexible diaphragms. Two tasks are tackled. First, the paper presents a literature review on similitude laws. The ...

    • Complete experimental characterization of lime mortar and clay brick masonry 

      Pelà, Luca; Canella, Elisa; Kasioumi, Konstantina; Roca Fabregat, Pedro; Marastoni, Diego (Taylor & Francis, 2016)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This work investigates the mechanical behaviour of lime mortar and clay brick masonry by presenting the results of a comprehensive experimental program carried out in the laboratory. Different kinds of masonry samples were ...

    • Comportament mecànic i resistent de la fàbrica de pedra: experimentació i modelització 

      Roca Fabregat, Pedro (Patrimoni 2.0 Edicions, 2017)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Aquest article té per finalitat presentar una breu panoràmica sobre les estratègies i tècniques disponibles per a la determinació d’algunes propietats mecàniques fonamentals de la fàbrica de pedra. De manera prèvia a la ...

    • Compression test of masonry core samples extracted from existing brickwork 

      Pelà, Luca; Canella, Elisa; Aprile, Alessandra; Roca Fabregat, Pedro (2016-08)
      Article
      Accés obert
      This research is focused on the experimental characterisation of the compressive behaviour of masonry in existing buildings. The proposed technique is based on in situ core drilling of masonry members. Two walls were built ...

    • Compressive strength and elasticity of pure lime mortar masonry 

      Drougkas, Anastasios; Roca Fabregat, Pedro; Molins i Borrell, Climent (2016-03)
      Article
      Accés obert
      The procedure and findings of an experimental campaign for the mechanical characterization of brick masonry with lime mortar joints are presented. The campaign includes the determination of the properties of the constituent ...

    • Compressive testing of an early 20th century brick masonry pillar 

      Drougkas, Anastasios; Molins i Borrell, Climent; Roca Fabregat, Pedro; Alegre Heitzmann, Vicente (2016-06)
      Article
      Accés obert
      An experimental campaign involving the compressive testing of a brick masonry pillar extracted from a historical building is presented in this paper. The test procedure and the instrumentation are designed in order to ...

    • Construction process numerical simulation and seismic assessment of Mallorca Cathedral 

      Roca Fabregat, Pedro; Pelà, Luca; Cervera Ruiz, Miguel; Clemente, Roberto (IB2MaC, 2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper presents a numerical study of Mallorca Cathedral carried out by means of a FE approach devised for the study of this complex historical construction. Previous studies, including inspection and historical research, ...

    • Continuum FE models for the analysis of Mallorca Cathedral 

      Roca Fabregat, Pedro; Cervera Ruiz, Miguel; Pelà, Luca; Clemente, Roberto; Chiumenti, Michele (2013)
      Article
      Accés restringit per política de l'editorial
      From the theoretical point of view, systems composed by masonry arches or vaults would require, during construction, the simultaneous activation of all structural elements in order to reach the optimum balance of thrusts. ...

    • Continuum model for inelastic behaviour of masonry 

      Pelà, Luca; Cervera Ruiz, Miguel; Roca Fabregat, Pedro (2011)
      Text en actes de congrés
      Accés obert
      A continuum model capable of modelling the inelastic behaviour of masonry is presented. The model includes the description of viscoelasticity, orthotropic damage and tensile crack localization. The theoretical framework ...

    • Cyclic constitutive model for concrete 

      Sima Brum, José Fernando; Roca Fabregat, Pedro; Molins i Borrell, Climent (Elsevier, 2008)
      Article
      Accés obert
      A constitutive model for concrete subjected to cyclic loadings in both compression and tension is presented. The proposed model is intended to provide improvements on modelling the cyclic behaviour of concrete structures ...

    • Cyclic shear-compression testing of brick masonry walls repaired and retrofitted with basalt textile reinforced mortar 

      Garcia Ramonda, Larisa; Pelà, Luca; Roca Fabregat, Pedro; Camata, Guido (2022-03)
      Article
      Accés obert
      This paper reports an experimental programme on masonry walls composed of handmade solid clay brick and hydraulic lime mortar. Reversed cyclic shear compression tests were carried out on the walls in three different ...

    • Cylindrical samples of brick masonry with aerial lime mortar under compression: experimental and numerical study 

      Pelà, Luca; Saloustros, Savvas; Roca Fabregat, Pedro (Elsevier, 2019-12)
      Article
      Accés obert
      This research presents an experimental and numerical study focusing on the compression test of cylindrical samples core drilled from existing masonry walls. This method is suitable for the minor destructive assessment of ...