Now showing items 62-81 of 107

  • 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)
    Conference report
    Open Access
    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.
  • Measuring disaster risk management performance at urban level 

    Suárez, Dora; Cardona, Omar Darío; Carreño Tibaduiza, Martha Liliana; Barbat Barbat, Horia Alejandro (2010)
    Conference report
    Restricted access - publisher's policy
    The Disaster Risk Management Index (DRMi) brings together a group of indicators that meas-ure risk management performance and effectiveness. These indicators reflect the organizational, development, capacity and institutional ...
  • Modelación estocástica de la acción sísmica 

    Hurtado Gómez, Jorge Eduardo (Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 1999)
    Book
    Open Access
    En este trabajo se desarrolla la estimación de un modelo estocástico de dicha variación temporal de las ondas sí­smicas para la ciudad de Manizales (Colombia) con base en los registros obtenidos allí en años recientes.
  • Modelización de la peligrosidad sísmica: aplicación a Cataluña 

    Canas Torres, José Antonio; Egozcue Rubí, Juan José; Miquel Canet, Juan; Barbat Barbat, Horia Alejandro (Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 1996)
    Book
    Open Access
    Un método Bayesiano para la evaluación de la probabilidad de ocurrencia de sismos. Pseudo-aceleraciones del terreno en el subbloque ibero-costero pirenaico. Determinación de las acciones sísmicas de diseño.
  • Modelos de evaluación del comportamiento sísmico no lineal de estructuras de hormigón armado 

    Yépez Moya, Fabricio (Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 1996)
    Book
    Open Access
    Tiene como objetivo el estudio del comportamiento sísmico de estructuras de hormigón armado, sujetas a acciones sísmicas severas. En esta monografía se incluirá el estudio, tanto de estructruras aporticadas con vigas como ...
  • Non linear response of masonry wall structures subjected to cyclic and dynamic loading 

    Sima Brum, José Fernando; Roca Fabregat, Pedro; Molins i Borrell, Climent (Trans Tech Publications, 2010-10)
    Article
    Restricted access - publisher's policy
    A method for non-linear dynamic analysis of wall masonry structures is presented. The method takes advantage of a Generalized Matrix Formulation (GMF) for the serviceability and ultimate analysis of structures composed ...
  • Non linear structural analysis: application for evaluating seismic safety 

    Vielma Pérez, Juan Carlos; Barbat Barbat, Horia Alejandro; Oller Martínez, Sergio Horacio; Alvarado, Lisandro (Nova Science Publishers, Inc.,, 2010-01-04)
    Part of book or chapter of book
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    Performance-Based Design is currently accepted commonly as the most advanced design and evaluation approach. However, successful application of this procedure depends largely on the ability to accurately estimate the ...
  • Performance of structure-equipment systems with a novel roll-n-cage isolation bearing 

    Abdel Kareem Moustafa, Mohamed Ismail; Rodellar Benedé, José; Ikhouane, Fayçal (2009-12)
    Article
    Restricted access - publisher's policy
    In this the paper, the problem of mitigating the seismic response of sensitive equipments housed in building structures is addressed by isolating the structure with an innovative device referred to as roll-n-cage isolator. ...
  • Plasticidad y fractura en estructuras aporticadas 

    Flórez López, J. (Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 1999)
    Book
    Open Access
    En esta monografía se desea presentar una teoría general de pórticos planos, que incluye desde el modelo elástico lineal tradicional hasta una mecánica de la fractura para estructuras aporticadas. A diferencia de los textos ...
  • Probabilistic assessment of seismic risk in urban areas 

    Aguilar, Armando; Pujades Beneit, Lluís; Barbat Barbat, Horia Alejandro; Ordaz Schroder, Mario Gustavo (2008-01-31)
    Conference report
    Restricted access - publisher's policy
    A probabilistic approach to estimate the expected seismic physical damage of existing buildings in urban areas is presented. The main steps of the procedure are seismic hazard, vulnerability and structural response. These ...
  • Probabilistic assessment of seismic risk of Barcelona, Spain, using the CAPRA platform 

    Marulanda Fraume, Mabel Cristina; Carreño Tibaduiza, Martha Liliana; Cardona, Omar Darío; Barbat Barbat, Horia Alejandro (2012-03)
    Article
    Open Access
    The Comprehensive Approach for Probabilistic Risk Assessment (CAPRA), is a robust methodology for modeling risk which allows identifying the most important aspects of catastrophes. CAPRA performs the evaluation of losses ...
  • Probabilistic assessment of the damage in reinforced concrete structures 

    Vargas, Yeudy; Pujades Beneit, Lluís; Barbat Barbat, Horia Alejandro; Hurtado Gómez, Jorge Eduardo (2010)
    Conference report
    Restricted access - publisher's policy
    The main objective of this study is to evaluate the expected damage in reinforced concrete structures in a probabilistic way using Monte Carlo simulation. To do that, the mechanical properties of the materials have been ...
  • Probabilistic assessment of the global damage in reinforced concrete structures 

    Vargas, Yeudy; Pujades Beneit, Lluís; Barbat Barbat, Horia Alejandro; Hurtado Gómez, Jorge Eduardo (2010)
    Conference report
    Restricted access - publisher's policy
    The main objective of this study is to evaluate the expected damage in reinforced concrete structures in a probabilistic way using Monte Carlo simulation. To do that, the mechanical properties of the materials have been ...
  • Probabilistic assessment of the seismic risk of buildings in urban areas 

    Aguilar, Armando; Barbat Barbat, Horia Alejandro; Pujades Beneit, Lluís; Lantada Zarzosa, Maria de Las Nieves (2010)
    Conference report
    Restricted access - publisher's policy
    A probabilistic methodology (LM1_P) based on the LM1 method of the Risk-UE project, is applied to estimate the seismic risk of Barcelona. This simplified methodology allows considering numerous uncertainties that are ...
  • Probabilistic earthquake risk assessment of Barcelona using CAPRA 

    Marulanda Fraume, Mabel Cristina; Carreño Tibaduiza, Martha Liliana; Cardona Arboleda, Omar Dario; Ordaz Schroeder, Mario Gustavo; Barbat Barbat, Horia Alejandro (2014)
    Conference report
    Restricted access - publisher's policy
    The seismic risk assessment of Barcelona has been performed using the modules of CAPRA and the corresponding holistic estimation of the seismic risk of this urban area. In addition, according to the physical risk results ...
  • Probabilistic seismic damage assessment of RC buildings based on nonlinear dynamic analysis 

    Vargas Alzate, Yeudy Felipe; Pujades Beneit, Lluís; Barbat Barbat, Horia Alejandro; Hurtado Gómez, Jorge Eduardo (2015-06-05)
    Article
    Open Access
    The incremental dynamic analysis is a powerful tool for evaluating the seismic vulnerability and risk of buildings. It allows calculating the global damage of structures for different PGAs and representing this result by ...
  • Probabilistic seismic hazard and risk assessment in Spain: national and local level case studies 

    Salgado Gálvez, Mario Andrés; Cardona Arboleda, Omar Dario; Carreño Tibaduiza, Martha Liliana; Barbat Barbat, Horia Alejandro (Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 2015)
    Book
    Open Access
  • Probabilistic seismic risk assessment of Barcelona, Spain 

    Cardona, Omar Darío; Marulanda Fraume, Mabel Cristina; Carreño Tibaduiza, Martha Liliana; Barbat Barbat, Horia Alejandro (2012)
    Conference report
    Open Access
    Understanding disaster risk due to hazard events, such as earthquakes, creates powerful incentives for countries to develop planning options and tools to reduce potential damages. The results of the seismic risk assessment ...
  • Procedimiento de evaluación de edificios de concreto armado mediante un índice de daño sísmico objetivo 

    Vielma, Juan Carlos; Barbat Barbat, Horia Alejandro; Oller Martínez, Sergio Horacio (2007)
    Article
    Open Access
    En este trabajo se hace una revisión de los índices que permiten evaluar el daño sísmico de edificios, encontrando la necesidad de formular un índice objetivo que refleje adecuadamente el daño en los edificios de concreto ...
  • Procedimiento numérico para la calibración de un modelo de espectro de fuente para la obtención de funciones de atenuación y su aplicación en Colombia 

    Bernal Granados, Gabriel Andres; Ordaz Schroeder, Mario Gustavo; Salgado Gálvez, Mario Andrés; Cardona Arboleda, Omar Dario; Barbat Barbat, Horia Alejandro (Ediciones Uniandes, 2015)
    Conference report
    Restricted access - publisher's policy
    A numerical procedure for the calibration of a source spectrum model to find the optimal combination of seismological parameters and derive unbiased ground motion prediction equations is presented, using available accelerogram ...