Estudio de geosintéticos usados para la rehabilitación de las patologías en el pavimento, relacionadas a las cámaras de inspección del tramo de la carrera 19c y calle 48c sur, barrio Tunal localidad de Tunjuelito, Bogotá.

Abstract

This project was carried out due to the lack of studies on the subject of the implications that inspection cameras can have on pavement structures, currently the state of the road between Carrera 19c and Calle 48c Sur in the Tunal neighborhood has presented for more than ten years affectations in the same area, presenting a very short useful life due to more rehabilitations that are carried out on it, for this reason it is sought to implement a design alternative with the implementation of geosynthetics that allow to increase its useful life by mitigating the damage by improving its bearing capacity, resistance of its layers and a way to reduce leakage from the chambers to the structure. In this way, a pavement design is proposed using the FORTGRIND biaxial geosynthetic in the subbase and covering the structure of the inspection chamber, obtaining favorable results by reducing damage by 5% at the structural level and semiwaterproofing the area against possible leaks. providing a series of advantages when implementing this method in the pavement structure.