Metodología para el mantenimiento de vías urbanas perimetrales en relación a la condición técnica y nivel de servicio para ciudades de hasta 100000 habitantes

Abstract

Provided us with solid technical criteria for the maintenance of these roads in relation to their technical condition and importance. To achieve this, the objective was to develop a methodology for the maintenance of urban roads based on criteria of technical condition and importance, in order to ensure proper maintenance of perimeter roads in cities with a population of up to 100,000 inhabitants. Through an exhaustive literature review, criteria have been established that allow us to better understand the condition of perimeter roads and the implementation of appropriate maintenance strategies. These criteria include the Pavement Condition Index (PCI), Traffic Capacity, Circulation Speed, Connectivity, Economic Function, Urban Planning, and Community Needs. These indicators provide a comprehensive view of the roads, considering both their physical condition and their relevance to users and the community in general. The results obtained through the proposed methodology have revealed the need for maintenance actions on the studied perimeter roads. The application of the methodology on the South Perimeter Road of Pasaje showed that the Pavement Condition Index (PCI) is in very poor condition, with a rating of 9%, which requires corrective measures and rehabilitation to restore functionality and safety. On the other hand, the traffic capacity and circulation speed have met the established standards for this type of road. In terms of connectivity and economic function, the importance of perimeter roads in connecting different areas of the city and contributing to the local economy has been identified. However, it has been determined that these characteristics have not been adequately considered in urban planning. This highlights the need to integrate these variables in future maintenance and urban development projects. Finally, it has been concluded that perimeter roads do not provide adequate access to the necessary services for the community. This indicates that they do not have a significant impact on users in terms of improving quality of life and satisfying basic needs. Therefore, a low rating is required in terms of urban planning and community needs, which reinforces the need to incorporate the road into the canton's planning. With these characteristics, we conclude the overall rating of the road in terms of technical condition and importance, giving it a score of 44%, indicating that the road requires rehabilitation involving geometric improvements, replacement of deteriorated materials, and, in some cases, partial or total reconstruction of the road.