Desarrollo de un mapa de caracterización geomecánica de suelos para la posterior valoración de la capacidad portante del suelo, en la zona suroccidente de Loja

Abstract

Abstract: The development of a geomechanical soil characterization map for the southwestern area of Loja aims to evaluate the soil bearing capacity. This project is crucial for the planning and design of infrastructures, especially in regions with complex geological conditions. The geomechanical characterization involves identifying and analyzing the physical and mechanical properties of the soil, such as texture, structure, density, and strength, through field and laboratory studies. The methodology begins with the collection of preliminary information by reviewing existing geological and geotechnical studies of the area. Geotechnical field studies are then conducted, including drilling and excavation, to obtain soil samples for laboratory analysis. The resulting data are used to create a geomechanical soil model, which is validated by comparing empirical results with current technical standards. This model helps identify areas with high bearing capacity, which is crucial for designing efficient and safe foundations. The resulting geomechanical map is an essential tool for engineers, architects, and urban planners, as it optimizes structural design and minimizes risks associated with geotechnical failures. In summary, the bearing capacity map, along with laboratory and field studies, confirms that the area's lithology is suitable and presents favorable conditions for the urban expansion of Loja's cadastral area.