Diseño integral de carretera de conexión L= 6.0 km hacia la pista automovilística del cantón Piñas provincia de el Oro

Abstract

CONDITION FOR PUBLICATION OF PROJECT. The Piñas canton has experienced significant growth in automobile sports activities; however, these events are currently being carried out in unauthorized areas, causing traffic congestion and disturbances for local residents. In this context, the objective of the present project is to design a 1.25 km access road that connects the main road to Zaruma with the Formula 4 racing track. For the development of this design, topographic surveys of the project area were conducted using drone technology, along with laboratory tests such as grain size distribution, Atterberg limits, Modified Proctor, and CBR. Additionally, traffic counts and acceptance surveys were performed, and the design process considered the specifications established by MTOP, NEVI-12, and AASHTO standards. As a result, the access road was classified as a Class III roadway. A flexible pavement structure suitable for the project was established, and proper signage and drainage systems were designed for the road section. Furthermore, the total estimated cost amounted to USD 434,571.32, with a construction schedule of 115 working days. Ultimately, the project achieved the design of a safe and sustainable roadway, providing connectivity between the Formula 4 racetrack, the main road to Zaruma, and other parishes within the Piñas canton. Keywords: Design, access road, pavement, safety.