Publicación:

Evaluación de patologías halladas en la vía Ibagué-Rovira en el tramo comprendido entre el K9+000 al K10+000 del departamento del Tolima

Resumen

On the Ibagué-Rovira road in the Carmen de Bulira sidewalk, the technical inspection visit was carried out to analyze the failures that are evident in the flexible pavement of the section analyzed (K09+000-K10+000). In order to carry out the inspection or analysis of the sector, the road was surveyed, using a GPS (Global Positioning System) for this purpose it was possible to establish some topographical points with which the georeferencing of this section was obtained, also the vehicle capacity was established at 12 hours which allowed to obtain data from vehicles that transit through this area, so with this data it was facilitated the calculation of the TPD (average daily traffic), the transit to 20 years projection of the road. CNS97 software was used to find and evaluate the quality of service and vehicle flow capacity. After classifying the pathologies found on the road with an established format, the AutoCAD software was used to graph the section analysed. The ArcGIS program was then used to classify the pathologies found by means of a range of colours to analyse the road condition. At the end, all the information obtained in the course of all the processes worked on to propose rehabilitation techniques is analysed, in which the table given by the VIZIR method is used, which helps to establish concretely which would be the best rehabilitation techniques for the road, in order to eliminate the pathologies found in the flexible pavement of the road in question.