Exploració per tema "Earthquake hazard analysis"

Ara es mostren els items 118-137 de 200

    • 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
      Accés restringit per política de l'editorial
      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)
      Capítol de llibre
      Accés restringit per política de l'editorial
      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 ...

    • Numerical modelling of traditional buildings composed of timber frames and masonry walls under seismic loading 

      Jiménez Ramírez, María Belén; Pelà, Luca (2022-02)
      Article
      Accés obert
      Existing heritage buildings are often composed of diverse materials and structural typologies, representing a challenge for structural analysis tasks. This work investigates the combined use of simple Lumped Plasticity ...

    • Numerical study on the relevance of columns hidden failure modes in the seismic capacity of non-ductile RC Frames 

      Alfarah, Bashar; López Almansa, Francisco; Oller Martínez, Sergio Horacio (2018-04-11)
      Article
      Accés obert
      In simplified seismic structural analyses, not all the deterioration modes are adequately considered. This work discusses the relation among the hidden failure modes of columns of non-ductile reinforced concrete building ...

    • On the equal displacement aproximation for mid-rise reinforced concrete buildings 

      Vargas Alzate, Yeudy Felipe; Pujades Beneit, Lluís; González Drigo, José Ramón; Alva Bañuelos, Rodrigo Esteban; Pinzón Ureña, Luis (Institute of Structural Analysis and Antiseismic Research School of Civil Engineering. National Technical University of Athens (NTUA), 2019)
      Text en actes de congrés
      Accés obert
      The equal displacement approximation is a well-known procedure for estimating the non-linear behavior of structures subjected to earthquake ground motions. This procedure plays a significant role in current seismic design, ...

    • 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
      Accés restringit per política de l'editorial
      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. ...

    • Photogrammetry-aided numerical seismic assessment of historical structures composed of adobe, stone and brick masonry: application to the San Juan Bautista Church built on the Inca temple of Huaytará, Peru 

      Cuadros Rojas, Emerson Julio; Saloustros, Savvas; Tarque Ruiz, Sabino Nicola; Pelà, Luca (Elsevier, 2024-04)
      Article
      Accés obert
      This research presents a cost-effective surveying methodology to assist the seismic assessment of complex heritage buildings, based on terrestrial structure-from-motion (SfM) photogrammetry. The method was applied to the ...

    • Plasticidad y fractura en estructuras aporticadas 

      Flórez López, J. (Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 1999)
      Llibre
      Accés obert
      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 ...

    • Predicting hysteretic damping of rectangular concrete columns subjected to seismic loading using artificial neural networks 

      Putoy López, Hollman; López Carreño, Rubén-Daniel; Pieralisi, Ricardo; Montoya Coronado, Luis Alberto (Féderation Internationale du Béton (fib), 2023)
      Text en actes de congrés
      Accés obert
      The notable contribution of Machine learning in recent decades lies in the widespread use of artificial neural networks (ANN). These networks have become predominant for accurately predicting non-linear structural behaviours, ...

    • Probabilistic assessment of seismic risk in urban areas 

      Aguilar, Armando; Pujades Beneit, Lluís; Barbat Barbat, Horia Alejandro; Ordaz Schroder, Mario Gustavo (2008-01-31)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      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
      Accés obert
      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 seismic risk of dwelling buildings of Barcelona: implications for the city resilience 

      Aguilar Meléndez, Armando; Pujades Beneit, Lluís; Puente, Josep de la; Barbat Barbat, Horia Alejandro; Lantada, Nieves (Springer, 2019)
      Capítol de llibre
      Accés restringit per política de l'editorial
      This book brings together a series of theory and practice essays on risk management and adaptation in urban contexts within a resilient and multidimensional perspective. The book proposes a transversal approach with regard ...

    • Probabilistic assessment of the damage in reinforced concrete structures 

      Vargas, Yeudy; Pujades Beneit, Lluís; Barbat Barbat, Horia Alejandro; Hurtado Gómez, Jorge Eduardo (2010)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      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)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      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, Nieves (2010)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      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)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      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 estimation of the dynamic response of high-rise buildings via transfer functions 

      Tirado Gutiérrez, Rodolfo Javier; Vargas Alzate, Yeudy Felipe; González Drigo, José Ramón (Elsevier, 2024-03)
      Article
      Accés obert
      The significant number of seismic ground motion records to be considered when designing or assessing civil structures is a common restriction for employing advanced nonlinear dynamic methods. This is because the large ...

    • 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
      Accés obert
      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 damage assessment of reinforced concrete buildings considering directionality effects 

      Vargas Alzate, Yeudy Felipe; Pujades Beneit, Lluís; Barbat Barbat, Horia Alejandro; Hurtado Gómez, Jorge Eduardo; Díaz Alvarado, Sergio Alberto; Hidalgo Leiva, D.A. (2018-06)
      Article
      Accés obert
      Most of buildings and structures are usually projected according to two main axes. However, the geographical position of these buildings varies randomly. Such random distributions of the azimuthal positions of structures, ...

    • 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)
      Llibre
      Accés obert