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  • GPR Backscattering intensity analysis applied to detect paleochannels and infilled streams for seismic nanozonation in Urban Environments  Open access

     Santos Assunçao, S.; Perez-Gracia, V.; Salinas, V.; Caselles, J.; Gonzalez-Drigo, J.R.; Pujades, L.; Lantada, N.
    IEEE journal of selected topics in applied earth observations and remote sensing
    Vol. 9, num. 1, p. 167-177
    DOI: 10.1109/JSTARS.2015.2466235
    Date of publication: 2016-01-29
    Journal article
    Access to the full text
  • Ground penetrating radar applications in seismic microzonation

     Santos Assunçao, S.; Perez-Gracia, V.; Gonzalez-Drigo, J.R.; Salinas, V.; Caselles, J.
    Near Surface Geoscience
    p. 1 / Tu 21 A06-5 / Tu 21 A06
    DOI: 10.3997/2214-4609.201413711
    Presentation's date: 2015-09-08
    Presentation of work at congresses
  • GPR assessment of columns in the pavilions and the church of the Modernista building Sant Pau Hospital, in Barcelona

     Santos-Assunçao, S.; Gonzalez-Drigo, J.R.; Perez-Gracia, V.
    Near Surface Geoscience
    p. 1 / Mo 21 B05-5 / Mo 21 B05
    DOI: 10.3997/2214-4609.201413674
    Presentation's date: 2015-09-07
    Presentation of work at congresses
  • GPR assessment of the modernist Santa Creu i Sant Pau hospital in Barcelona

     Gonzalez-Drigo, J.R.; Santos-Assunçao, S.; Perez-Gracia, V.
    International Workshop in Advanced Ground Penetrating Radar
    p. 1 / 0047p-4 / 0047p
    Presentation's date: 2015-07-09
    Presentation of work at congresses
  • GPR assessment of the modernist Santa Creu i Sant Pau hospital in Barcelona: GPR application in cultural heritage

     Gonzalez-Drigo, J.R.; Perez-Gracia, V.; Santos Assunçao, S.
    International Workshop in Advanced Ground Penetrating Radar
    p. 1-4
    DOI: 10.1109/IWAGPR.2015.7292658
    Presentation's date: 2015-07-09
    Presentation of work at congresses
  • GPR backscattering applied to urban shallow geology: GPR application in seismic microzonation

     Santos Assunçao, S.; Perez-Gracia, V.; Gonzalez-Drigo, J.R.
    International Workshop in Advanced Ground Penetrating Radar
    p. 1-4
    DOI: 10.1109/IWAGPR.2015.7292659
    Presentation's date: 2015-07-08
    Presentation of work at congresses
  • GPR backscattering applied to urban shallow geology

     Santos-Assunçao, S.; Perez-Gracia, V.; Gonzalez-Drigo, J.R.
    International Workshop in Advanced Ground Penetrating Radar
    p. 1 / 0050p-4 / 0050p
    Presentation's date: 2015-07-08
    Presentation of work at congresses
  • GPR survey in heritage structures in Chile. The case study of the Museum of Contemporary art in Valdivia: GPR survey in the MCA (Valdivia, Chile)

     Santos Assunçao, S.; Perez-Gracia, V.; Gonzalez-Drigo, J.R.; Valdebenito, G.; Virginia Vasquez, V.; Alvarado, D.; Muñoz, J.; Aguilar, V.; Aburto, .; Pedret , J.
    International Workshop in Advanced Ground Penetrating Radar
    p. 1-4
    DOI: 10.1109/IWAGPR.2015.7292666
    Presentation's date: 2015-07-07
    Presentation of work at congresses
  • Parametric model for capacity curves  Open access

     Pujades, L.; Vargas, Y.F.; Barbat, A. H.; Gonzalez-Drigo, J.R.
    Bulletin of earthquake engineering
    Vol. 13, num. 5, p. 1347-1376
    DOI: 10.1007/s10518-014-9670-5
    Date of publication: 2015-05
    Journal article
    Access to the full text
  • Nanozonation in dense cities : testing a combined methodology in Barcelona City (Spain)  Open access

     Salinas, V.; Caselles, J.; Perez-Gracia, V.; Santos, S.A.; Clapes, J.; Pujades, L.; Gonzalez-Drigo, J.R.; Canas, J.; Martinez-Sanchez, J.
    Journal of earthquake engineering
    Vol. 18, num. 1, p. 90-112
    DOI: 10.1080/13632469.2013.841601
    Date of publication: 2014-12-04
    Journal article
    Access to the full text
  • Ground Penetrating Radar Applications in Seismic Zonation: Assessment and Evaluation

    Department of Strength of Materials and Structural Engineering, Universitat Politècnica de Catalunya
    Theses
  • Geophysical exploration of columns in historical heritage buildings

     Santos, S.A.; Perez-Gracia, V.; Gonzalez-Drigo, J.R.; Caselles, J.; Clapes, J.; Salinas, V.
    International Conference on Ground Penetrating Radar
    p. 97-102
    Presentation's date: 2014-07-03
    Presentation of work at congresses
  • Geological structures evaluated by means of scattering noise in ground penetrating radar images

     Santos, S.A.; Salinas, V.; Perez-Gracia, V.; Caselles, J.; Clapes, J.; Pujades, L.; Gonzalez-Drigo, J.R.; Lantada, N.
    International Conference on Ground Penetrating Radar
    p. 255-261
    Presentation's date: 2014-07-02
    Presentation of work at congresses
  • Deterministic and probabilistic earthquake scenarios for the seismic risk analysis of URM buildings

     Avila-Haro, J.; Gonzalez-Drigo, J.R.; Vargas, Y.; Pujades, L.; Barbat, A. H.
    Key engineering materials
    Vol. 525-526, p. 537-540
    DOI: 10.4028/www.scientific.net/KEM.525-526.537
    Date of publication: 2013-05-02
    Journal article
  • Seismic performance of unreinforced masonry buildings: application to Barcelona, Spain

     Avila-Haro, J.; Gonzalez-Drigo, J.R.; Vargas, Y.; Pujades, L.; Barbat, A. H.; Cattari, S.
    World Conference on Earthquake Engineering
    p. 1-10
    Presentation's date: 2012-09-24
    Presentation of work at congresses
  • Deterministic and probabilistic earthquake scenarios for the seismic risk analysis of URM buildings

     Avila-Haro, J.; Gonzalez-Drigo, J.R.; Vargas, Y.; Pujades, L.; Barbat, A. H.
    International Conference on Fracture and Damage Mechanics
    p. 537-540
    DOI: 10.4028/www.scientific.net/KEM.525-526.537
    Presentation's date: 2012-09-19
    Presentation of work at congresses
  • Ground-penetrating radar resolution in cultural heritage applications

     Perez-Gracia, V.; Gonzalez-Drigo, J.R.; Sala, R.
    Near surface geophysics
    Vol. 10, num. 1, p. 77-87
    DOI: 10.3997/1873-0604.2011015
    Date of publication: 2012-02-01
    Journal article
  • Seismic performance of a block of buildings representative of the typical construction in the Eixample district in Barcelona (Spain)

     Pujades, L.; Barbat, A. H.; Gonzalez-Drigo, J.R.; Avila-Haro, J.; Lagomarsino, S.
    Bulletin of earthquake engineering
    Vol. 10, num. 1, p. 331-349
    DOI: 10.1007/s10518-010-9207-5
    Date of publication: 2012-02
    Journal article
  • Nuevas Avances de la Geofísica y la Ingeniería aplicados a la evaluación del riesgo sísmico

     Lana, F.J.; Caselles, J.; Perez-Gracia, V.; Gonzalez-Drigo, J.R.; Martinez, M.D.; Lopez Almansa, F.; Serra, C.; Canas, J.; Pujades, L.
    Competitive project
  • Cálculo de elementos estructurales

     Sanchez, D.; Gonzalez-Drigo, J.R.
    Date of publication: 2011-09
    Book
  • Riesgo sísmico de los edificios agregados en la ciudad de Barcelona (España)

     Gonzalez-Drigo, J.R.; Avila-Haro, J.; Pujades, L.; Barbat, A. H.
    Congreso Nacional de Ingeniería Sísmica
    p. 55
    Presentation's date: 2011-05-20
    Presentation of work at congresses
  • Modelización de un edificio de mampostería no reforzada característico del distrito del eixample de Barcelona, España

     Avila-Haro, J.; Gonzalez-Drigo, J.R.; Pujades, L.; Barbat, A. H.
    Congreso Nacional de Ingeniería Sísmica
    Presentation's date: 2011-05-18
    Presentation of work at congresses
  • Characterization of a Romanesque Bridge in Galicia (Spain)

     Perez-Gracia, V.; Di Capua, D.; Caselles, J.; Rial, F.; Lorenzo, H.; Gonzalez-Drigo, J.R.; Armesto, J.
    International journal of architectural heritage
    Vol. 5, num. 3, p. 251-263
    DOI: 10.1080/15583050903560249
    Date of publication: 2011-04-08
    Journal article
  • Seismic vulnerability of building aggregates in Barcelona

     Gonzalez-Drigo, J.R.; Avila-Haro, J.; Pujades, L.; Barbat, A. H.
    European Conference on Earthquake Engineering
    p. 1-8
    Presentation's date: 2010-09-03
    Presentation of work at congresses
  • GPR resolution in cultural heritage applications  Open access

     Perez-Gracia, V.; Di Capua, D.; Gonzalez-Drigo, J.R.; Caselles, J.; Pujades, L.; Salinas, V.
    International Conference on Ground Penetrating Radar
    p. 389-393
    Presentation's date: 2010-06-21
    Presentation of work at congresses
    Access to the full text
  • GPR Resolution - Lab data compared to NDT evaluations of structures

     Perez-Gracia, V.; Pujades, L.; Di Capua, D.; Gonzalez-Drigo, J.R.; Caselles, J.; Salinas, V.
    EAGE Conference & Exhibition incorporating SPE EUROPEC 2010
    p. 1-5
    Presentation's date: 2010-06-15
    Presentation of work at congresses
  • Técnica industrial

     Gonzalez-Drigo, J.R.
    Collaboration in journals
  • STRUCTURAL ANALYSIS OF MASONRY WALLS USING DIGITAL PHOTOGRAPHY ASSISTED MESH GENERATION

     Di Capua, D.; Perez-Gracia, V.; Gonzalez-Drigo, J.R.
    Revista internacional de métodos numéricos para cálculo y diseño en ingeniería
    Vol. 26, num. 1, p. 7-14
    Date of publication: 2010
    Journal article
  • GEOFÍSICAI ENGINYERIA SÍSMICA

     Lopez Almansa, F.; Gonzalez-Drigo, J.R.; Pujades, L.; Martinez, M.D.; Serra, C.; Lana, F.J.; Clapes, J.; Osorio, R.; Perez-Gracia, V.; Caselles, J.; Canas, J.
    Competitive project
  • GPR resolution in NDT studies of structural elements: experimental methodology and examples

     Perez-Gracia, V.; Di Capua, D.; Gonzalez-Drigo, J.R.; Pujades, L.
    International Symposium on Nondestructive Testing in Civil Engineering
    p. 617-624
    Presentation's date: 2009-07
    Presentation of work at congresses
  • Ground-penetrating radar: a case study in an archaeological site

     Perez-Gracia, V.; Di Capua, D.; Gonzalez-Drigo, J.R.; Pujades, L.
    Spain-China Symposium on Geophysical & Geochemical Geosystems
    p. 1
    Presentation's date: 2009-06-22
    Presentation of work at congresses
  • Laboratory characterization of a GPR antenna for high-resolution testing: radiation pattern and vertical resolution

     Perez-Gracia, V.; Di Capua, D.; Gonzalez-Drigo, J.R.; Pujades, L.
    NDT and E international
    Vol. 42, num. 4, p. 336-344
    DOI: 10.1016/j.ndteint.2008.12.007
    Date of publication: 2009-06
    Journal article
  • SISTEMA DE INFORMACION SISMICA DE LOS PIRINEOS

     Gonzalez-Drigo, J.R.; Lantada, N.; Barbat, A. H.; Perez-Gracia, V.; Pujades, L.
    Competitive project
  • CONTRIBUCIONES SISMOLÓGICAS, GEOFISICAS Y DE INGENIERIA A LA PREDICCION Y PREVENCION DEL RIESGO SISMICO

     Lopez Almansa, F.; Canas, J.; Martinez, M.D.; Lantada, N.; Serra, C.; Lana, F.J.; Gonzalez-Drigo, J.R.; Clapes, J.; Osorio, R.; Perez-Gracia, V.; Caselles, J.; Pujades, L.
    Competitive project
  • Laboratory characterization of a GPR antenna for high resolution testing: aspects related to the recorded signal

     Perez-Gracia, V.; Gonzalez-Drigo, J.R.; Pujades, L.
    5th International Workshop on Advanced Ground Penetrating Radar
    p. 13-17
    Presentation of work at congresses
  • Horizontal resolution in a non-destructive shallow GPR survey: an experimental evaluation

     Perez-Gracia, V.; Gonzalez-Drigo, J.R.; Di Capua, D.
    NDT and E international
    Vol. 41, p. 611-620
    DOI: 10.1016/j.ndteint.2008.06.002
    Date of publication: 2008-09
    Journal article
  • GPR survey applied to modernista buildings in Barcelona: the cultural heritage of the College of Industrial Engineering

     Gonzalez-Drigo, J.R.; Perez-Gracia, V.; Di Capua, D.; Pujades, L.
    Journal of cultural heritage
    Vol. 9, num. 2, p. 196-202
    DOI: 10.1016/j.culher.2007.10.006
    Date of publication: 2008-05
    Journal article
  • GPR survey to study the restoration of a Roman monument

     Perez-Gracia, V.; García, F.; Pujades, L.; Gonzalez-Drigo, J.R.; Di Capua, D.
    Journal of cultural heritage
    Vol. 9, num. 1, p. 89-96
    DOI: 10.1016/j.culher.2007.09.003
    Date of publication: 2008-01
    Journal article
  • Dynamic behaviour of masonry arch bridges: numerical and exeprimental analysis

     Gonzalez-Drigo, J.R.; Lorenzo, H.; Perez-Gracia, V.; Armesto, J.; Di Capua, D.; Arias, P.; Caselles, J.; Riel, F.
    Third International Conference on Engineering Failure Analysis
    Presentation of work at congresses
  • Numerical analysis of the structural failure of concrete tunnels expose to fire

     Di Capua, D.; Gonzalez-Drigo, J.R.; Perez-Gracia, V.
    Third International Conference on Engineering Failure Analysis
    Presentation of work at congresses
  • GPR como técnica para la caracterización de armaduras en estructuras de hormigón armado

     Gonzalez-Drigo, J.R.; Di Capua, D.; Perez-Gracia, V.
    Sociedad Nuclear Española. Reunión
    p. 1-14
    Presentation's date: 2007-09-26
    Presentation of work at congresses
  • Aplicación de tecnología GPR para la caracterización del contenido de agua en medios porosos. Una propuesta para la evaluación de fugas de agua en instalaciones industriales

     Perez-Gracia, V.; Gonzalez-Drigo, J.R.; Di Capua, D.
    Sociedad Nuclear Española. Reunión
    p. 1-11
    Presentation's date: 2007-09-26
    Presentation of work at congresses
  • Characteristics of the GPR field pattern antennas

     Gonzalez-Drigo, J.R.
    SPIE International Symposium on Remote Sensing: Conference on Remote Sensing of Clouds and the Atmosphere
    Presentation's date: 2007-09-17
    Presentation of work at congresses
  • Analysis of the attenuation in soils and water content in remote sensing in-situ surveying

     Gonzalez-Drigo, J.R.
    SPIE International Symposium on Remote Sensing: Conference on Remote Sensing of Clouds and the Atmosphere
    Presentation's date: 2007-09-17
    Presentation of work at congresses
  • Experimental analysis of the resolution in shallow GPR survey

     Gonzalez-Drigo, J.R.
    SPIE International Symposium on Remote Sensing: Conference on Remote Sensing of Clouds and the Atmosphere
    Presentation's date: 2007-09-17
    Presentation of work at congresses
  • GPR como técnica para la caracterización de armaduras en estructuras de hormigón armado

     Gonzalez-Drigo, J.R.; Di Capua, D.; Perez-Gracia, V.
    Nuclear España
    Vol. 2, num. 227, p. 25
    Date of publication: 2007-09
    Journal article
  • Experimental methodology to determine the radiation pattern in GPR antennas

     Perez-Gracia, V.; Di Capua, D.; Gonzalez-Drigo, J.R.; Pujades, L.
    European Geosciences Union General Assembly
    p. 1
    Presentation's date: 2007-04-15
    Presentation of work at congresses
  • Experimental GPR resolution in concrete analysis

     Di Capua, D.; Perez-Gracia, V.; Gonzalez-Drigo, J.R.; Pujades, L.
    European Geosciences Union General Assembly
    p. 2
    Presentation's date: 2007-04-15
    Presentation of work at congresses
  • Digital photogrammetry, GPR and computational analysis of structural damages in a mediaeval bridge

     Arias, P.; Armesto, J.; Di Capua, D.; Gonzalez-Drigo, J.R.; Lorenzo, H.; Perez-Gracia, V.
    Engineering failure analysis
    Vol. 14, num. 8, p. 1444-1457
    Date of publication: 2007-02
    Journal article