Exploració per autor "Barbat Barbat, Horia Alejandro"
Ara es mostren els items 58-77 de 275
-
Control digital predictivo de la respuesta sísmica de estructuras
(1985)
Article
Accés obertEn este artículo se desarrolla un controlador digital predictivo con aplicación en la reducción de la respuesta sísmica de estructuras. Su eficacia se comprueba controlando la respuesta de un modelo de reactor nuclear. -
Coupled plastic damage model for low and ultra-low cycle seismic fatigue
(Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 2014)
Text en actes de congrés
Accés obertThis paper presents the theoretical framework for a coupled plastic damage constitutive model valid for materials subjected to cyclic loads that lead to low and ultra-low cycle fatigue. Two numerical examples were presented ... -
Curva de excedencia de pérdidas híbrida para la representación del riesgo
(Copicentro, 2011)
Text en actes de congrés
Accés restringit per política de l'editorialThis article describes a risk analysis methodology that uses, in one hand, empiric estimations of recurrence based on information available in local disaster data bases, with which it is possible to estimate the loss ... -
Curva híbrida de excedencia de pérdidas para Colombia: un enfoque retrospectivo y prospectivo
(Ediciones Uniandes, 2015)
Text en actes de congrés
Accés restringit per política de l'editorialCountries 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 ... -
Curvas de fragilidad y matrices de probabilidad de daño de edificios de concreto armado con ductilidad limitada
(2007-09-15)
Article
Accés obertEn este artículo se aplica un procedimiento de análisis no lineal de estructuras de hormigón armado, con base en control de fuerzas en el que se aplica como criterio de convergencia un índice de daño calculado mediante ... -
Damage assessment using modeling of large-scale confined masonry building
(American Society of Civil Engineers, 2018-12-01)
Article
Accés obertThe seismic behavior of a representative medium-rise building of Mexico City has been evaluated using the capacity spectrum method. This method is widely used nowadays in the seismic assessment of buildings, since it allows ... -
Damage Index for structures with elements of high flexural stiffness and/or brittle behavior
(2018)
Text en actes de congrés
Accés restringit per política de l'editorialStructures with high lateral stiffness and/or with brittle to semi-brittle elements in their lateral resistant system may exhibit a rapid decrease of their shear capacity and a sudden loss of stiffness when lateral cyclic ... -
Decision-making based on holistic seismic risk assessment, including socioeconomic, resilience and governance risk drivers
(2018)
Text en actes de congrés
Accés restringit per política de l'editorialUsing the probabilistic and holistic approach of the CAPRA platform to assess seismic risk at the urban level, the decision-making process to reduce different dimensions of vulnerability and increase local resilience from ... -
Definición de la acción sísmica
(Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 1994)
Llibre
Accés obertDespués de fijar el marco de definición de los terremotos de diseño, se describe la posibilidad de definir los terremotos mediante espectros de respuesta lineales, no lineales y de energía. Luego se desarrollan algoritmos ... -
Design and implementation of a collective insurance program based on cross subsidies for recovery of low income homeowners
(2012)
Text en actes de congrés
Accés restringit per política de l'editorialUnderstanding disaster risk due to hazard events creates powerful incentives to develop planning options and tools to reduce and finance potential damages. This paper describes how probabilistic metrics such as the loss ... -
Design and implementation of a collective risk transfer instrument for the insurance of low-income homeowners
(2010)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper discusses how a catastrophe risk model –based on metrics such as the Probabilistic Maximum Loss and the Average Annual Loss– has been used to estimate, building by building, the probabil-istic losses of different ... -
Design and implementation of seismic risk insurance to cover low-income homeowners by a cross-subsidy strategy
(2010)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper discusses how a catastrophe risk model–based on metrics such as the Probabilistic Maximum Loss and the Average Annual Loss– has been used to estimate, building by building, the probabilistic losses of different ... -
Dimensionado sísmico de estructuras porticadas de hormigón armado con base en la respuesta no lineal
(Copicentro, 2011)
Text en actes de congrés
Accés restringit per política de l'editorialNowadays, the seismic-resistant structural design is conducted using a set of code prescriptions that allows to reach a consistent behavior. Analysis procedures are carried out considering elastic behavior, applying behavior ... -
Disaster risk as a fiscal contingent liability: a useful tool for disaster risk management
(2010)
Text en actes de congrés
Accés restringit per política de l'editorialThis study presents a methodology to evaluate the disaster risk from a macroeconomic perspective. The proposed Disaster Deficit Index (DDI) represents risk from a macroeconomic and financial perspective in case of possible ... -
Disaster risk since a macroeconomic perspective: a metric for fiscal vulnerability evaluation
(Global Risk Forum GRF, 2008-08-31)
Comunicació de congrés
Accés obertThe various planning agencies dealing with the economy, the environment, housing, infrastructure, agriculture, or health, to mention but a few relevant areas, must be made aware of the risks that each sector faces. In ... -
Diseño e implementación del seguro de riesgo sísmico para cubrir los edificios privados a través de una estrategia de subsidio cruzado
(2011-10)
Article
Accés obertEste artículo describe cómo un modelo de riesgo catastrófico –basado en métricas como la Pérdida Máxima Probable y la Pérdida Anual Esperada – ha sido utilizado para estimar, edificio por edificio, las pérdidas probables ... -
Diseño e implementación del seguro de riesgo sísmico para cubrir los edificios privados a través de una estrategia de subsidio cruzado
(Copicentro, 2011)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper discusses how a catastrophe risk model –based on metrics such as the Probabilistic Maximum Loss and the Average Annual Loss– has been used to estimate, building by building, the probabilistic losses of different ... -
Diseño sísmico de edificios de hormigón armado
(Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 1995-01-01)
Llibre
Accés obert -
Earthquake risk from the financial protection perspective: a metric for fiscal vulnerability evaluation in the Americas
(2010)
Text en actes de congrés
Accés restringit per política de l'editorialExtreme disasters can generate financial deficit due to the sudden an elevated need of resources for recovering the affected inventories. This paper presents the Disaster Deficit Index (DDI), developed to measure sovereign ... -
Earthquake risk scenarios in urban areas: a review with applications to the Ciutat Vella district in Barcelona, Spain
(Taylor & Francis, 2018-09)
Article
Accés obertThe vulnerability index and capacity spectrum-based methods used to assess the expected physical damage in dwellings are revisited, and their main advantages and shortcomings are analyzed and discussed. Then, a vulnerability ...
