Search Results - "Viviescas, Álvaro"

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    Caracterización estructural de zonas de acceso a edificaciones educativas utilizando mediciones de vibraciones by Moreno, Cristian, Hernández, Wilson, Chio-Cho, Gustavo, Viviescas, Alvaro, Riveros-Jerez, Carlos Alberto

    Published in Revista UIS ingenierías (En línea) (01-04-2024)
    “…Un gran número de edificaciones educativas de universidades públicas colombianas requieren con urgencia intervenciones de reforzamiento estructural. Sin…”
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    Journal Article
  2. 2

    Capacity of Shear Walls by Simple Equilibrium Models by Roca, Pere, Viviescas, Álvaro, Lobato, Miguel, Díaz, César, Serra, Isabel

    “…A novel method is presented for the determination of the ultimate capacity of masonry solid shear walls based on simple models resulting from equilibrium…”
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    Journal Article
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    Vehicle Bump Testing Parameters Influencing Modal Identification of Long-Span Segmental Prestressed Concrete Bridges by Hernandez, Wilson, Viviescas, Alvaro, Riveros-Jerez, Carlos Alberto

    Published in Sensors (Basel, Switzerland) (05-02-2022)
    “…In-service prestressed concrete box girder bridges have received increasing attention in recent years due to a large number of bridges reaching decades in…”
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    Journal Article
  4. 4

    Water–structure interaction analysis of a segmental bridge using ambient vibration testing at different water levels by Hernandez, Wilson, Viviescas, Alvaro, Riveros-Jerez, Carlos Alberto

    “…Updating a finite-element (FE) model using dynamic parameters obtained from field testing requires an adequate understanding of the variation of such…”
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    Journal Article
  5. 5

    Identificación modal de puentes segmentales mediante simulaciones numéricas de pruebas de vibración forzada con vehículos by Riveros Jerez, Carlos Alberto, Viviescas, Álvaro, Hernandez, Wilson

    “…Objetivo: Las condiciones topográficas y altas especificaciones técnicas de los recientes proyectos de infraestructura vial ejecutados por el gobierno…”
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    Journal Article
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    Línea base para el monitoreo de salud estructural del puente Gómez Ortiz a partir de pruebas de vibración ambiental by Carrillo León, Wílmer Julián, Vargas Carvajal, Laura Andrea, Viviescas Jaime, Álvaro

    Published in Inge Cuc (2018)
    “…Introduction: The construction of long-span bridges, especially box girder type, has been increasing in recent years in Colombia. Due to the importance that…”
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    Journal Article
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    Strains on steel reinforcement of low-rise concrete walls during shake table tests by Carrillo, Julián, Sánchez-Cruz, Martha, Viviescas, Alvaro

    Published in Ingeniería e investigación (2014)
    “…During the last few decades, several advantages of concrete wall housing have been identified when compared with masonry houses located in high hazard seismic…”
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    Journal Article
  9. 9

    Optimal Sensor Placement of a Box Girder Bridge Using Mode Shapes Obtained from Numerical Analysis and Field Testing by Viviescas, Álvaro, Chio Cho, Gustavo, Begambre, Oscar, Hernandez, Wilson, Riveros-Jerez, Carlos Alberto

    Published in Revista EIA (01-12-2020)
    “…This paper presents a comparative study of an Optimal Sensor Placement (OSP) implementation conducted in a box girder bridge using experimental and numerical…”
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    Journal Article
  10. 10

    Auditoría ambiental de una empresa minera que explota agregados pétreos/Environmental audit of a mining company exploiting stone aggregates by Hernandez, Wilson, Viviescas, Álvaro, Jerez, Carlos Alberto Riveros

    “…Objetivo: Identificar parámetros influyentes en pruebas de vibración forzada con el fin de fomentar la implementación de pruebas dinámicas en puentes…”
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    Journal Article
  11. 11

    Determination of resistant capacity of post-tensioned beam-slab concrete bridges using ambient vibration testing: A case study of El Ramo bridge by Álvaro Viviescas Jaimes, Leonardo Andrés Herrera Rey, Juan Sebastián Arenas Paez

    Published in Inge Cuc (01-01-2017)
    “…To monitor the structural health of a bridge over its lifetime is necessary to have numerical models to, based on changes in the structural response of it,…”
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    Journal Article
  12. 12

    Identificación modal de un puente viga cajón usando mediciones óptimamente seleccionadas de ensayos de excitación ambiental by Álvaro Viviescas-Jaimes, Laura Andrea Vargas-Carvajal, Carlos Alberto Riveros-Jerez

    Published in Revista UIS ingenierías (En línea) (01-12-2018)
    “…En Colombia actualmente se desarrollan a gran escala proyectos de construcción de vías de cuarta generación (4G). Por razones topográficas y económicas, los…”
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    Journal Article
  13. 13

    Determinación de la capacidad resistente de puentes viga-losa en concreto postensado mediante pruebas de vibración ambiental: Caso de estudio Puente El Ramo by Herrera Rey, Leonardo Andrés, Arenas Páez, Juan Sebastián, Viviescas, Álvaro

    Published in Inge Cuc (2017)
    “…To monitor the structural health of a bridge over its lifetime is necessary to have numerical models to, based on changes in the structural response of it,…”
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    Journal Article
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    Long-term deformation assessment of a long-span concrete bridge built by the cantilever erection method by Rincón, Luis Francisco, Viviescas, Alvaro, Osorio, Edison, Riveros-Jerez, Carlos Alberto, Lozano-Galant, José Antonio

    “…Abstract The balanced cast-in-place cantilever erection method has become a popular construction bridge technique. The main advantages include an…”
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    Journal Article
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    Análisis de viabilidad estructural de un sistema de generación de energía solar fotovoltaica en un relleno sanitario by Gutiérrez Vega, Brayan Felipe, Mendoza Rojas, Oscar Hernando, Cotes Prieto, David, Viviescas, Alvaro, Riveros Jerez, Carlos Alberto

    “…Objetivo: Análisis de viabilidad estructural para configuraciones de soporte de paneles solares en rellenos sanitarios clausurados para un mejor…”
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    Journal Article
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    Identificación modal de un puente viga cajón usando mediciones óptimamente seleccionadas de ensayos de excitación ambiental by Riveros Jerez, Carlos Alberto, Viviescas Jaimes, Álvaro, Vargas Carvajal, Laura Andrea

    “…In Colombia, construction projects for fourth generation (4G) roads are currently being developed on a large scale. For topographical and economic reasons,…”
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    Journal Article
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