Ingeniería Civil y Mecánica

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    Diseño de las obras de drenaje de arte mayores y menores desde el km 0+000 hasta el km 4+500 de la vía que une el sector de Calamaca con la represa de Chiquiurco, Ambato, Tungurahua
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil, 2024-08) Ramos Abril, Cristian Lorgio; Aldás Sánchez, Milton Rodrigo
    The project is located in the parish of San Fernando, having its origin in the sector of Calamaca and its destination in the reservoir of Chiquiurco, because it is an empirical way presents the lack of drainage works of major and minor art. For this reason, the project was divided into three stages. The first consisted of a topographic survey and hydrological studies, obtaining data from the meteorological station of the Chiquiurco reservoir from 2013 to 2024, in order to determine the maximum flow rates. The second was based on proposing the locations and dimensions of the surface and crown ditch, culverts and bridges, with the objective of complying with the parameters established by the hydraulic design standards for road works. Finally, the third was based on determining the items and unit prices of the project. The result of the maximum intensity of the site was 47.51 mm/h, so the maximum flows in the area were subsequently calculated, obtaining a total of 17 culverts for the entire road with a dimension of 500 mm in diameter, while for the surface ditch a triangular shape was proposed with a dimension of 0.63 m at the base and 0.20 m in height. For the crown gutter, a rectangular shape was proposed with a dimension of 0.30 m base and 0.20 m height.
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    Diseño geométrico de la alternativa vial Shuyo-Pinllopata en el tramo KM 20+000- 24+000 perteneciente a los cantones Pujili y Pangua de la provincia de Cotopaxi
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil, 2020) Freire Ruiz, Cristhian Dario; Acosta Lozada, Rodrigo Iván
    This document describes the technical process that must be followed in order to propose an appropriate geometric proposal for a road in a mountainous area. It is described step by step what is the methodology to follow the rules that were taken into account and the different variations and considerations that should be taken when performing a pre-feasible process. The first step is to carry out a current topographic survey of the area to be able to have details of contours and dimensions that will be considered in the geometric design of the road, the process that was taken in the present work was carried out with a Drone and taking photographs which are processed to obtain ortho referenced geo photos. In addition, the field work also includes the vehicle count in order to determine the TPDA that is the most important value to consider the different types of roads that the MTOP standard puts us in consideration, and the characteristics that each of them has in terms of speeds spokes and cant. Obtained the field data is processed to the office work, with the topography already digitized we can obtain a proposal of alignment that is considered as the horizontal alignment, which will also contain widths and corners in the curves respecting minimum radii and design speeds, of The same way having the same considerations for vertical and transverse design. Once verified that the design values meet the standard, we can quantify the cut and fill volumes in order to obtain a referential budget that would be an important value to approve or disapprove the pre-feasibility of the project.