Browsing by Author "Lantada, Nieves"Més informacióMés informació

Now showing items 1-20 of 102

    • 3D analysis of a fragmental rockfall 

      Ruiz Carulla, Roger; Matas Casado, Gerard; Corominas Dulcet, Jordi; Lantada, Nieves (Springer Nature, 2021)
      Conference report
      Open Access
      Fragmentation in a rockfall event influence the total number of fragments, the mass distribution, and the impact energies and runouts. Then, the probability of impact and hazard characterization should consider fragmentation. ...

    • A probabilistic approach for seismic risk assessment based on vulnerability functions: application to Barcelona 

      Aguilar Meléndez, Armando; Pujades Beneit, Lluís; Barbat Barbat, Horia Alejandro; Ordaz Schroeder, Mario Gustavo; Puente, Josep de la; Lantada, Nieves; Rodriguez Lozoya, H.E. (2019-04)
      Article
      Open Access
      Covenantee:   Universidad Veracruzana / Universidad Nacional Autónoma de México / Universidad Autónoma de Sinaloa
      Risk assessment and management is an important step towards resilient and sustainable cities. Among many other perils, both natural and manmade, seismic risk is a major threat for resilience and sustainability. In recent ...

    • A probabilistic methodology to estimate the seismic risk of buildings in urban zones: application to Barcelona 

      Aguilar, Armando; Pujades Beneit, Lluís; Barbat Barbat, Horia Alejandro; Lantada, Nieves (2010)
      Conference report
      Restricted access - publisher's policy
      A probabilistic method called LM1_P, which is based on the LM1 method of the RISK-UE project is used to estimate the seismic risk of buildings in Barcelona. The LM1_P method allows taking into account numerous uncertainties ...

    • A probabilistic model for seismic risk assessment of buildings 

      Aguilar, Armando; Pujades Beneit, Lluís; Barbat Barbat, Horia Alejandro; Lantada, Nieves (2009-03-03)
      Conference report
      Restricted access - publisher's policy
      A probabilistic model to estimate seismic risk is presented. The main elements of this model are the seismic hazard, the vulnerability, and the structural response. These elements are evaluated through a probabilistic ...

    • A probabilistic model for the seismic risk of buildings: application to assess the seismic risk of buildings in urban areas 

      Aguilar, Armando; Pujades Beneit, Lluís; Barbat Barbat, Horia Alejandro; Lantada, Nieves (2010)
      Conference report
      Open Access
      A probabilistic model to estimate the seismic risk of buildings is evaluated. For this purpose a specific methodology is proposed. The developed methodology allows explicitly consider important uncertainties that are ...

    • A probabilistic model to compute seismic risk of buildings. Application to urban areas 

      Aguilar, Armando; Pujades Beneit, Lluís; Barbat Barbat, Horia Alejandro; Lantada, Nieves (2009)
      Conference report
      Restricted access - publisher's policy
      One of the main objectives of the seismic risk management is the creation of methodologies to take decisions about the seismic risk of buildings. In order to take these decisions it is necessary to have estimations about ...

    • Ambient modal identification applied to a school building in Girona (Spain) 

      Pujades Beneit, Lluís; González Drigo, José Ramón; Lantada, Nieves; Blázquez Boya, Antoni; Jara Salvador, José Antonio (2022)
      Conference report
      Restricted access - publisher's policy
      The main results of the operational modal analysis of a school building are shown. The building has a four-stories framed-reinforced-concrete structure and it was instrumented with 7 triaxial accelerometers, recording along ...

    • Analysis of fragmentation of rock blocks from real-scale tests 

      Ruiz Carulla, Roger; Corominas Dulcet, Jordi; Gili Ripoll, José Antonio; Matas Casado, Gerard; Lantada, Nieves; Moya Sánchez, José; Prades Valls, Albert; Núñez Andrés, María Amparo; Buill Pozuelo, Felipe; Puig i Polo, Càrol (2020-08)
      Article
      Open Access
      Real-scale fragmentation tests provide high quality data in order to study the fragmentation pattern of rock blocks. In the tests carried out, the initial rock mass, in terms of both volume and shape, was reconstructed by ...

    • Analysis of rock block fragmentation by means of real-scale tests 

      Ruiz Carulla, Roger; Matas Casado, Gerard; Prades Valls, Albert; Gili Ripoll, José Antonio; Corominas Dulcet, Jordi; Lantada, Nieves; Buill Pozuelo, Felipe; Mavrouli, Olga Christina; Núñez Andrés, María Amparo; Moya Sánchez, José (Sage, 2016)
      Conference lecture
      Restricted access - publisher's policy

    • Análisis comparativo de técnicas estadísticas y de aprendizaje para evaluar la susceptibilidad del terreno a los deslizamientos superficiales en el pirineo catalán 

      Amorim, Samuel; Corominas Dulcet, Jordi; Lantada, Nieves; Baeza Adell, Cristina; Portilla, Modesto; Angulo Bahón, Cecilio (Universitat Politècnica de Catalunya. Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 2009)
      Conference report
      Open Access
      Este documento presenta la comparación de tres metodologías de tratamiento de datos para la evaluación de la susceptibilidad a la ocurrencia de deslizamientos superficiales. Por un lado dos modelos estadísticos como el ...

    • Análisis comparativo del peligro sísmico de Barcelona 

      Aguilar Meléndez, Armando; Pujades Beneit, Lluís; Ordaz, Mario G.; Barbat Barbat, Horia Alejandro; Lantada, Nieves; García Elías, Alejandro; Campos, Amelia (2013)
      Conference report
      Restricted access - publisher's policy

    • Análisis de la implantación de una red exprés de autobuses con carril Bus-VAO: caso de la entrada a Barcelona desde el Baix Llobregat 

      Puignau Arrigain, Sara Ahetze; Campos Cacheda, Jose Magin; Lantada, Nieves (Universidad de Cantabria, 2014)
      Conference lecture
      Open Access
      Los autobuses exprés están siendo una solución acertada en distintas ciudades europeas para cubrir la movilidad ocupacional interurbana. En el caso de Cataluña, han sido en la actualidad tema de controversia la necesidad ...

    • Análisis de la implantación de una red exprés de autobuses con carril BUS-VAO: caso de la entrada a Barcelona desde el Baix Llobregat 

      Puignau Arrigain, Sara Ahetze; Campos Cacheda, Jose Magin; Lantada, Nieves (2014)
      Conference report
      Restricted access - publisher's policy
      Los autobuses exprés están siendo una solución acertada en distintas ciudades europeas para cubrir la movilidad ocupacional interurbana. En el caso de Cataluña, han sido en la actualidad tema de controversia la necesidad ...

    • Automatic manhole extraction from MMS data to update basemaps 

      Alshaiba, Omar; Núñez Andrés, María Amparo; Lantada, Nieves (2020)
      Article
      Open Access
      Basemaps are the main resource used in urban planning, building and infrastructure asset management. Therefore, they must be accurate and up to date to better serve citizens, contractors, property owners and town planning ...

    • Base de datos de vulnerabilidad para la zona de estudio del proyecto POCRISC 

      Lantada, Nieves; Mas García, Raül; Irizarry Padilla, Janira; Negolescu, Caterina; Blázquez Boya, Antoni (2021-11)
      Research report
      Restricted access - publisher's policy
      La vulnerabilidad sísmica es uno de los aspectos fundamentales para la determinación del riesgo sísmico de una región o zona en particular. Los estudios de vulnerabilidad sísmica son imprescindibles en la determinación del ...

    • Capturing rockfall kinematic and fragmentation parameters using high-speed camera system 

      Prades Valls, Albert; Corominas Dulcet, Jordi; Lantada, Nieves; Matas Casado, Gerard; Núñez Andrés, María Amparo (2022-06-05)
      Article
      Open Access
      This paper presents a procedure for tracking rockfall trajectories and extracting kinematic parameters from both the impacts and the resultant fragments. A set of full scale rockfall experiments was performed in a quarry ...

    • Cálculo de un itinerario planimétrico con el programa MDT 

      Núñez Andrés, María Amparo; Corral Manuel de Villena, Ignacio de; Lantada, Nieves; Puig Polo, Carol (Departament d'Enginyeria del Terreny, Cartogràfica i Geofísica, 2010-10)
      Audiovisual
      Open Access
      El objetivo de este vídeo es mostrar como calcular un itinerario planimétrico con el programa MDT v.5.

    • Cálculo de vectores con SKIPro 

      Núñez Andrés, María Amparo; Corral Manuel de Villena, Ignacio de; Lantada, Nieves; Puig Polo, Carol; Martín Bentancor, Moisés; Toscano Benítez, Fernando (Departament d'Enginyeria del Terreny, Cartogràfica i Geofísica, 2010-11)
      Audiovisual
      Open Access
      El objetivo de este vídeo es mostrar como calcular vectores o baselíneas observadas mediante GPS utilizando el programa SKIPro.

    • Comparative analysis of a new assessment of the seismic risk of residential buildings of two districts of Barcelona 

      Aguilar Meléndez, Armando; Pujades Beneit, Lluís; Barbat Barbat, Horia Alejandro; Monterrubio Velasco, Marisol; Puente Álvarez, Josep de la; Lantada, Nieves (2022)
      Article
      Open Access
      There are personal and institutional decisions that can increase the seismic resilience of the buildings in a city. However, some of these decisions are possible if we have basic knowledge of buildings’ seismic risk. The ...

    • Comparison of geomatic techniques for rockfall monitoring 

      Núñez Andrés, María Amparo; Buill Pozuelo, Felipe; Puig i Polo, Càrol; Lantada, Nieves; Janeras Casanova, Marc; Gili Ripoll, José Antonio (2019)
      Conference report
      Open Access
      Rockfalls are slope instabilities very frequent and harmful in mountainous areas. They cause damage in infrastructures (roads and railways), buildings, vehicles and people.Several testswerecarried out to ...