Ingeniería Civil y Mecánica
Permanent URI for this communityhttp://repositorio.uta.edu.ec/handle/123456789/898
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Item Diseño geométrico y del pavimento de la vía entre los sectores quebrada Yarahuaico - Cundualo - Laipo Grande, tramo abscisas km 0+000 - 4+760, parroquia Juan Montalvo, cantón Latacunga, provincia de Cotopaxi(Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil, 2024-08) Chancusig Gavilanes, Erika Fernanda; Guevara Robalino, Jorge JavierCurrently, there is a need among communities to be able to communicate and that the products from the harvests could arrive on time and in good conditions to improve their economy, productivity and quality of life. The project began with a non-experimental transectional research design, supported by the search for data in situ, with a descriptive scope and quantitative approach. A road with a distance of 3,834 km was obtained, its maximum design speed was 60 km/h, with a 7.20 m roadway and 0.60 m ditches on each side of the road, of rural classification type III. The initial pavement structure offered an uneconomical design which was optimized without going beyond the limits, giving as such a thickness of 5 cm for the asphalt concrete, 10 cm of base with type 3 material and 20 cm of subbase with class 3 stone material, for which a total investment of $ 3,684,351,91 was required. Roads are the geographical elements that allow communication between one point and another. From their planning to their construction and commissioning, a series of activities are carried out, some more complex than others. However, the method for their geometric layout and road surface design will always be subject to standards and regulations. As a result, an optimal design for the sector was obtained, which is within the budgeted and planned.Item Ampliación de la vía de las comunidades Undina- San Segundo- Misquilli, de la parroquia Santa Rosa, del cantón Ambato, provincia de Tungurahua(Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil, 2024-02) Puma Elvay, Deison Joel; Moya Medina, Dilon GermánThis work was carried out based on a request from the communities of Undina- San Segundo- Misquilli, through the GAD Santa Rosa and the Provincial GAD, to the Technical University of Ambato, for the study of the expansion of the road in the sector, because the conditions of the road under study are not optimal, today it is only with the subgrade layer and demands to have all the amenities such as asphalt, to have the ease of transit and transport the products grown in these areas. The technical project was divided into three phases. The first phase describes the activities carried out in the field, such as road reconnaissance and topographic surveys, followed by a vehicle count to calculate future traffic and soil sampling to determine soil properties. Using the data obtained, the second phase describes the road design activities corresponding to the horizontal and vertical design, the design of the ditch and the calculation of the pavement structure, to conclude with the calculation of the reference budget, i.e. the total cost for the execution of the road. Finally, from all the activities carried out, it was possible to know the future traffic to establish the class of the road, as well as to know the quality of the soil to determine the thickness of the pavement structure and finally, the items to know the general budget of the work were carried out.Item Diseño geométrico de la vía alterna que une al cantón Saquisilí con la parroquia Patutan perteneciente al cantón Latacunga y su efecto en la calidad de vida de los pobladores(Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil, 2021-08) Cajas Sinchiguano, Jonathan Anibal; Moya Medina, Dilon GermánThe project is located on the alternate road that connects the Saquisilí canton with the Patután parish belonging to the Latacunga canton, currently the road is in very bad condition, causing discomfort to vehicular traffic. Therefore, an update of the road inventory of the area has been carried out, carrying out a topographic survey and a new traffic study, resulting in a road that is classified as Class II Collector with a total length of 4.66km. definitive designs following the regulations in force in the Republic of Ecuador, and which are made up of: preliminary studies (geological, geomorphological, traffic, and subgrade), tracing of the zero line, geometric design (horizontal and vertical alignment), pavement design, design of minor art drainage structures, and earthworks analysis. Finally, the quantities of work were determined and an estimate of the approximate construction cost was made.