Browsing by Author "Barroso Barroso, Mercy Soraida"

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    Análisis de la influencia de los conectores de cortante en la unión viga de hormigón y losa compuesta
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica. Carrera de Ingeniería Civil, 2016) Barroso Barroso, Mercy Soraida; Medina Robalino, Christian David
    The present research work was carried out prototypes with different shear connectors, selected by the properties of each element, the capacity of absorption and transfer of shear stresses of the slab to the beam and besides the frequent use in work. The shear connectors that were part of this research were of type (corrugated rod Ø8mm, screw, spigot and stirrup type) all these devices fulfill functions that were reflected in the tests as: to prevent the horizontal sliding and vertical separation between slab Composite and the concrete beam, loss of adhesion between the concrete and the cooperating plate and obtain the maximum resistance to flexion greater than if each elements worked alone. To identify a structural element as a composite, it must ensure the interaction between the steel and concrete material by which the results were achieved with the use of the shear connectors. The performance of the composite elements ie prototypes was given by the number and spacing of the shear connectors which increased the flexural strength and were essential for the behavior to the required stresses.