Conservación vial de la red de San José, ruta 209, Aserri LPCO–18–01
Loading...
Date
Authors
Barrantes Jiménez, Roy
Martínez Martínez, Oscar
Journal Title
Journal ISSN
Volume Title
Publisher
Laboratorio Nacional de Materiales y Modelos Estructurales (LanammeUCR)
Abstract
Revisión de procesos involucrados en el plan de conservación vial de la red en San José, en el tramo indicado. Se evaluaron, los trabajos de colocación de mezcla asfáltica en caliente para bacheo y todas las actividades previas y simultaneas del proceso.
Se encontraron defectos de calidad en los trabajos de bacheo, por lo que la ingeniería de proyecto debe estar más atenta en los procedimientos constructivos aplicados en el campo.
El cartel permite que el punto de riego de la capa de liga sea dosificado a satisfacción de la ingeniería de proyecto, la auditoría técnica no considera que dicho riego cumpla con los requisitos de homogeneidad necesarios para garantizar una buena adherencia de la mezcla.
Review of processes involved in the road conservation plan of the network in San José, in the section indicated. The placement of asphalt hot mixes for patching and all the previous and simultaneous activities of the process were evaluated. Quality defects were found in the patching works, so the project engineering must be more attentive in the construction procedures applied in the field. The poster allows the point of irrigation of the league layer to be dosed to the satisfaction of the project engineering, the technical audit does not consider that said irrigation fulfill the requirements of homogeneity necessary to ensure good adhesion of the mixture.
Review of processes involved in the road conservation plan of the network in San José, in the section indicated. The placement of asphalt hot mixes for patching and all the previous and simultaneous activities of the process were evaluated. Quality defects were found in the patching works, so the project engineering must be more attentive in the construction procedures applied in the field. The poster allows the point of irrigation of the league layer to be dosed to the satisfaction of the project engineering, the technical audit does not consider that said irrigation fulfill the requirements of homogeneity necessary to ensure good adhesion of the mixture.
Description
Keywords
mezcla asfáltica, bacheo, caliente, asphaltic mixture, patching, hot
Citation
https://www.lanamme.ucr.ac.cr/repositorio/handle/50625112500/1085