Trabajos de Titulación - Sede Azogues - Ingeniería Civil
URI permanente para esta colección
Examinar
Examinando Trabajos de Titulación - Sede Azogues - Ingeniería Civil por Materia "ACERO"
Mostrando 1 - 2 de 2
Resultados por página
Opciones de ordenación
- ÍtemAcceso AbiertoAnálisis de la calidad constructiva de las estructuras de hormigón armado en edificaciones de propiedad privada que se encuentran en construcción dentro del cantón Azogues(Universidad Católica de Cuenca., 2019) Vargas Tello, Esteban Oswaldo; Crespo Crespo, Jorge Efraín; 0302266556; ., .One of the most widely used materials in the world for building construction is the Portland Cement hydraulic concrete due to its great mechanical characteristics, its low manufacturing cost, its easy production, its capacity of acquiring any shape, etc. The main objective of the following research is to assess the quality of the structural elements of reinforced concrete that are part of private buildings and housing in the city of Azogues, due to the fact that this is an essential and indispensable activity in any building process. The research is focused on assessing the building processes and the quality of the concrete used, as well as its main elements. The quality of recent concrete and its mechanical strength was evaluated, where samples could be molded on site and tested for compression in the laboratory. In other cases, if the structural elements were already built, their resistance was evaluated by non-destructive testing using the Schmidt hammer. For reinforcing steel, the degree of compliance with minimum diameters, bending and straightening of both longitudinal and stirrup reinforcing steel was calculated, as established by the American Concrete Institute and the Ecuadorian Building Standard. Finally, statistical tables will show the current state and scenario in which the building activity is taking place and its impact on the structural safety of buildings in Azogues.
- ÍtemAcceso AbiertoDiseño de la superestructura en hormigón pretensado y acero de un puente en la Av. Aurelio Jaramillo, ciudad de Azogues(Universidad Católica de Cuenca., 2019) Cevallos Contreras, Mary José; Gamón Torres, Roberto; 0301711909; ., .n the city of Azogues. between Av. Ignacio Neira and Andrés F. Córdova, on Av. Aurelio Jararnillo is located on a bridge, which presents discomfort due to vibrations that occur in the superstructure. From the direct deductive method applied in the present titling work, it is intended to carry out an improvement of the bridge's superstructure, which is carried out through the approach of two design proposals, the first consisting of metal beams and the second of metal beams. reinforced concrete and subsequently a comparative economic analysis was carried out. The main advantage of the two types of materials is the ability to overcome obstacles through large spans, these designs They were carried out following the regulations and technical aspects with which a more rational design is guaranteed, in terms of cost-benefit. Due to the prices that exist in our environment for steel, the use of prestressed concrete for the construction of the bridge under study is more economical.