Browsing by Author "Bonilla Bravo, Alexis Rafael"

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    Evaluación de la red vial en el área urbana de la parroquia Ambatillo de la Nueva Historia de Ambato, comprendida en la zona 1.
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil., 2025-02) Bonilla Bravo, Alexis Rafael; Acosta Lozada, Rodrigo Iván
    The present investigation focused on the evaluation of the state of the roads in the Ambatillo parish, located in Tungurahua, with the objective of identifying deficiencies and proposing solutions for their maintenance. The roads in this area are experiencing rapid deterioration due to adverse weather conditions, which makes it necessary to have an efficient methodology to carry out precise diagnoses and intervention proposals. For this, the Pavement Condition Index (PCI) was used as the main tool, complemented with image analysis, in order to optimize available resources and prolong the useful life of the road infrastructure, reducing costs and avoiding major problems in the future. The development of the thesis was carried out in three main phases. First, a topographic survey was carried out using high-precision technology to obtain accurate terrain data. Subsequently, information was collected and analyzed on the failures found in the 17 roads evaluated, which include flexible and cobblestone pavements. The failures were recorded, and the average PCI was calculated, obtaining the lowest value of 59, which indicates that some roads require urgent maintenance. Among the main failures identified were cracks and damaged paving stones, common problems in the area's infrastructure. Finally, detailed technical specifications and a budget were prepared to carry out the necessary repairs. The results obtained reflect the need for immediate intervention on certain roads in Ambatillo. It is recommended to carry out periodic evaluations to monitor the condition of the roads and apply preventive maintenance to avoid accelerated deterioration. Suggested solutions include sealing cracks and replacing damaged pavers. In addition, the importance of using high quality materials is emphasized, given the impact that climatic conditions have on road infrastructure. In conclusion, the need to implement a continuous maintenance plan is raised to guarantee the safety, durability and functionality of the roads in the Ambatillo parish, which would contribute to the well-being of the community and the reduction of costs in the long term.