Estado del conocimiento de tecnologías de rehabilitación de pavimentos con tratamientos en concreto para la calzada de Transmilenio entre estación Quiroga y estación Restrepo sentido Sur-Norte

Abstract

This monograph describes the problems that exist in the city of Bogotá D.C. due to the poor condition of its road mesh, especially the arterial road mesh which corresponds to the Transmilenio system. For the development of this work, an investigation and analysis of databases of abstracts and citations of articles from scientific journals was carried out, in the first instance with keywords related to the monograph and also of the Whitetopping and Roller Compacted Concrete technologies. According to the above, the document was prepared in accordance with a process of investigation and consultation of sources with a quantitative, informative and critical analysis. As was an analysis of the current state of the road under study, making known its road problems, poor maintenance, among others. As a result, technologies based on concrete layers are found to reinforce the existing pavement, using it as a partial replacement layer for the existing one. Layers can be built with concrete, bonded or unbonded layers. In addition, the use in different countries as repair of asphalt and hydraulic concrete roads is evidenced. In Bogotá, only the implementation of these technologies in a project is evidenced according to the consultation carried out, it is recommended that it is a technological alternative to be considered within the rehabilitation techniques.