Exploració per autor "Barbat Barbat, Horia Alejandro"Més informacióMés informació

Ara es mostren els items 117-136 de 275

    • Failure pressure analysis of a nuclear reactor prestressed concrete containment building 

      Jiménez Reyes, Sergio; Cornejo Velázquez, Alejandro; Barbu, Lucia Gratiela; Barbat Barbat, Horia Alejandro; Oller Martínez, Sergio Horacio (Elsevier, 2021-06)
      Article
      Accés obert
      The failure analysis of an existing and operational nuclear power plant reactor containment building subjected to an accident internal pressure is studied in this paper. The computation is based on the Finite Element Method ...

    • Fiscal impact of future earthquakes and country's economic resilience evaluation using the disaster deficit index 

      Cardona, Omar. D.; Ordaz Schroder, Mario Gustavo; Marulanda, Mabel C.; Barbat Barbat, Horia Alejandro (2008)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The Disaster Deficit Index (DDI) measures disaster country risk from a macroeconomic and financial perspective, according to possible future catastrophic events. The DDI captures the relationship between the demand for ...

    • Una formulación matricial generalizada. Parte 2: Análisis dinámico 

      Roca, Pere; Molins i Borrell, Climent; Barbat Barbat, Horia Alejandro (Centro Internacional de Métodos Numéricos en Ingeniería, 1995)
      Article
      Accés obert
      Se describe una formulación para el análisis dinámico de estructuras formadas por entramados espaciales de elementos de directriz curva y sección variable, cuyo desarrollo se basa en la Formulación Matricial Generalizada ...

    • Generación de escenarios de riesgo sísmico en una zona transfronteriza del Pirineo 

      Rodríguez, J.; Monfort, Daniel; Lantada, Nieves; Goula, Xavier; Barbat Barbat, Horia Alejandro; Negulescu, C.; Pujades Beneit, Lluís; Susagna, Teresa; Valcárcel Torres, Jairo Andrés (2011)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Se presenta la evaluación del daño sísmico esperado, a nivel estadístico, en los municipios de la zona pirenaica formada por las comarcas de Saint-Béat y Luchon (Francia) y de la Val d’Aran (España). Esta zona ha sido ...

    • Guidelines for seismic vulnerability reduction in the urban environment: LESSLOSS report no. 2007/04 

      Oller Martínez, Sergio Horacio; Barbat Barbat, Horia Alejandro; Mata Almonacid, Pablo; Martínez García, Javier (IUSS Press, 2007-07)
      Llibre
      Accés restringit per política de l'editorial

    • Herramienta computacional para la evaluación post-sísmica de daños en edificios 

      Carreño Tibaduiza, Martha Liliana; Cardona, Omar. D.; Marulanda, Mabel C.; Barbat Barbat, Horia Alejandro (2007-02-15)
      Article
      Accés obert
      En este artículo se desarrolla un método y una herramienta computacional orientada a apoyar la evaluación de daños y de la seguridad de los edificios después de sismos fuertes. Los datos de entrada del programa de computador ...

    • Herramientas necesarias para la evaluación sísmica de edificios 

      Moreno González, Rosángel; Pujades Beneit, Lluís; Aparicio Bengoechea, Ángel Carlos; Barbat Barbat, Horia Alejandro (Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 2008)
      Llibre
      Accés obert
      En esta monografía de presenta de forma resumida, los conceptos fundamentales relacionados con la acción sísmica, la respuesta estructural de los edificios, la evaluación de la vulnerabilidad, el riesgo y el daño sí­smico. ...

    • High cycle fatigue simulation: a new stepwise load-advancing strategy 

      Barbu, Lucia Gratiela; Oller Martínez, Sergio Horacio; Martínez García, Javier; Barbat Barbat, Horia Alejandro (2015-08)
      Article
      Accés obert
      A stepwise load-advancing strategy for cyclic loading will be presented in this paper that yields convergence in reasonable computational time for highly nonlinear behaviour occurring past the S–N curve. The algorithm is ...

    • High-cycle fatigue constitutive model and a load-advance strategy for the analysis of unidirectional fiber reinforced composites subjected to longitudinal loads 

      Barbu, Lucia Gratiela; Oller Martínez, Sergio Horacio; Martínez García, Javier; Barbat Barbat, Horia Alejandro (2019-07)
      Article
      Accés obert
      A fatigue constitutive model valid for the composite constituent will be presented in this paper. The composite behaviour will be obtained by means of the serial/parallel mixing theory that is also used as a constitutive ...

    • High-rise unreinforced masonry buildings: influence of the floor system on the global seismic response 

      Jiménez Pacheco, Juan; González Drigo, José Ramón; Barbat Barbat, Horia Alejandro; Pujades Beneit, Lluís (2018)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The studies about the effects of the flexibility of the floor diaphragm on the seismic behavior of unreinforced masonry buildings (URM-buildings) have focused on low-rise buildings. It should be borne in mind, however, ...

    • Holistic disaster risk evaluation for the urban risk management plan of Manizales, Colombia 

      Carreño Tibaduiza, Martha Liliana; Cardona Arboleda, Omar Dario; Barbat Barbat, Horia Alejandro; Suarez, Dora Catalina; Perez, Maria del Pilar; Narvaez, Lizardo (Springer, 2017-09)
      Article
      Accés obert
      Disaster risk depends on both the physical vulnerability and a wide range of social, economic, and environmental aspects of a society. For a better risk understanding, a holistic or integrated perspective was considered ...

    • Holistic evaluation of risk in the framework of the urban sustainability 

      Carreño Tibaduiza, Martha Liliana; Cardona, Omar. D.; Suárez, Dora Catalina; Barbat Barbat, Horia Alejandro (Universitat Politècnica de Catalunya. Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 2009)
      Text en actes de congrés
      Accés obert
      The risk identification, assessment and reduction are indispensable steps on the way of the sustainable development of the countries. Risk assessment requires a multidisciplinary approach that takes into account not only ...

    • Holistic evaluation of seismic risk in Barcelona 

      Carreño Tibaduiza, Martha Liliana; Barbat Barbat, Horia Alejandro; Cardona Arboleda, Omar Dario; Marulanda Fraume, Mabel Cristina (Elsevier, 2014-08)
      Capítol de llibre
      Accés restringit per política de l'editorial
      Assessment of Vulnerability to Natural Hazards covers the vulnerability of human and environmental systems to climate change and eight natural hazards: earthquakes, floods, landslides, avalanches, forest fires, drought, ...

    • Holistic evaluation of the seismic risk in Barcelona by using indicators 

      Carreño Tibaduiza, Martha Liliana; Cardona, Omar Darío; Barbat Barbat, Horia Alejandro (2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This article presents a methodology which evaluates the seismic risk from a holistic perspective, that is, it takes into account the expected physical damage and also the conditions related to social fragility and lack of ...

    • Holistic evaluation of the seismic urban risk using fuzzy set theory 

      Carreño Tibaduiza, Martha Liliana; Cardona, Omar. D.; Barbat Barbat, Horia Alejandro (Civil-Comp Press, 2009)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Risk is defined, for management purposes, as the potential economic, social and environmental consequences of hazardous events that may occur in a specified period of time. From the perspective of this paper, risk requires ...

    • Holistic seismic risk assessment of port of Spain: an integrated evaluation and tool in the framework of CAPRA 

      Carreño Tibaduiza, Martha Liliana; Cardona Arboleda, Omar Dario; Barbat Barbat, Horia Alejandro; Velasquez, Cesar A.; Salgado Galvez, Mario A. (2014)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      In recent years disaster risk has been defined, for management purposes, as the potential economic, social and environmental consequences of hazardous events that may occur in a given period of time. However, in many cases, ...

    • Hybrid loss assessment curve for Colombia: a prospective and a retrospective approach 

      Velasquez, Cesar A.; Cardona Arboleda, Omar Dario; Mora Cuevas, Miguel; Yamín Lacouture, Luis Eduardo; Carreño Tibaduiza, Martha Liliana; Barbat Barbat, Horia Alejandro (2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Countries prone to seismic hazard need to assess the expected risk as a permanent activity in their financial plan; otherwise, they will experience a lack in the information required for the application of disaster risk ...

    • Hybrid loss exceedance curve (HLEC) for risk assessment 

      Velázquez, César; Cardona, Omar Darío; Yamín Lacouture, Luis Eduardo; Mora Cuevas, Miguel; Carreño Tibaduiza, Martha Liliana; Barbat Barbat, Horia Alejandro (Societatea Academica, 2013)
      Text en actes de congrés
      Accés obert
      Countries need to assess the expected risk due to natural hazards as a permanent activity in their financial plan; otherwise, they will experience a lack in the information required by the application of disaster risk ...

    • Incremental dynamic analysis and pushover analysis of buildings: a probabilistic comparison 

      Vargas Alzate, Yeudy Felipe; Pujades Beneit, Lluís; Barbat Barbat, Horia Alejandro; Hurtado Gomez, Jorge Eduardo (Springer-Verlag, 2013-03-05)
      Capítol de llibre
      Accés restringit per política de l'editorial

    • Incremental dynamic analysis and pushover analysis: a probabilistic comparison 

      Vargas Alzate, Yeudy Felipe; Pujades Beneit, Lluís; Barbat Barbat, Horia Alejandro; Hurtado Gomez, Jorge Eduardo (2009)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Capacity-spectrum-based-methods are also used for assessing the vulnerability and risk of existing buildings. Capacity curves are usually obtained by means of nonlinear static analysis. Incremental Dynamic Analysis is ...