Enviaments recents

  • Comparación de códigos de aislamiento sísmico a nivel mundial: implicaciones para Colombia 

    López Almansa, Francisco; Piscal Arévalo, Carlos Mario (Asociación Colombiana de Ingeniería Sísmica, 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    El aislamiento de base constituye una estrategia eficiente para la protección sismorresistente de edificios. Esta solución consiste en el desacoplamiento entre la estructura y el suelo de fundación, mediante dispositivos ...
  • Computational tool for rubber bearing design for building seismic isolation 

    López Almansa, Francisco; Piscal Arévalo, Carlos Mario (Asociación Colombiana de Ingeniería Sísmica, 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Los apoyos elastoméricos son dispositivos empleados ampliamente para aislamiento sísmico de edificaciones. Su gran aceptación puede deberse, entre otros factores, al buen comportamiento evidenciado y a su costo inferior ...
  • Study on pounding effect between short-to-mid height rc buildings with aligned slabs 

    López Almansa, Francisco; Kharazian, Alireza (International Association for Earthquake Engineering, 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This work presents a parametrical numerical study of pounding between short-to-mid height RC framed buildings with aligned slabs. The study consists in analyzing the dynamic response of four 3 and 5-storey prototype colliding ...
  • Damping coefficient of a building with BRB subject to three types of earthquake ground motions 

    Palazzo, Gustavo Luís; Bay, Cristian Otto; Roldán, Víctor; Calderón, Francisco A.; Marcelo, Guzmán; López Almansa, Francisco (International Association for Earthquake Engineering, 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This study evaluates the damping coefficient, the effective damping and the energy dissipated of a structure with and without buckling-restrained braces (BRB), subjected to 30 seismic records with different characteristics. ...
  • New design approach for base-isolation of essential sanitary facilities in high-seismicity zones of Colombia 

    López Almansa, Francisco; Piscal Arévalo, Carlos Mario (International Association for Earthquake Engineering, 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Base isolation is one of the most innovative and successful solutions for seismic protection of building structures. In countries like Japan, China, Russia, Italy and USA, there are numerous isolated buildings. On the other ...
  • Feasibility of hysteretic energy dissipators for bulk seismic protection of vulnerable buildings in Chile 

    Domínguez Santos, David; López Almansa, Francisco (International Association for Earthquake Engineering, 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper explores the viability of using energy dissipators for implementing earthquake-resistant measures for common vulnerable buildings in Chile. Hysteretic devices (e.g. based on plastification of metals) are considered. ...
  • Nonlinear time-history analysis of a base-isolated RC building in Shanghai founded on soft soil 

    Dagen, Weng; Tao, Li; Alfarah, Bashar; López Almansa, Francisco (International Association for Earthquake Engineering, 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    A 6-story RC building with base isolation using rubber bearings and viscous dampers has been recently built in Shanghai. Since the building is founded on soft soil, concern regarding base isolation suitability arose; ...
  • Importance of non-simulated failure modes in incremental dynamic analysis (IDA) of non-ductile RC frames 

    López Almansa, Francisco; Alfarah, Bashar; Oller Martínez, Sergio Horacio (International Association for Earthquake Engineering, 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Nonlinear dynamic analysis of reinforced concrete structures requires a thorough understanding of behavior of structural elements for all levels of performance, especially collapse. Main reason is that reinforced concrete ...
  • Towards the sustainability in the design of wind towers 

    Pons Valladares, Oriol; Fuente Antequera, Albert de la; Armengou, Jaume; Aguado de Cea, Antonio (2017-06-29)
    Article
    Accés obert
    Wind farms are both a renewable energy production alternative and a profitable economic enterprise. At the same time these groups of wind towers can be a social-friendly solution if they solve challenging demands from the ...
  • Encuesta de movilidad: uso de la bicicleta en Lima Metropolitana 

    Miranda Caycho, Victor Anthony; Arellano Ramos, Blanca (2017-06-01)
    Report de recerca
    Accés obert

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