Bibliographic citations
Amaya, A., Reyes, R. (2019). Presupuesto, programación y proceso constructivo optimo para la eliminación del material balasto contaminado y reposición de la plataforma del ramal ferroviario la oroya - cerro de pasco tramo comprendido entre el kilometro 50 y el kilometro 115 [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/5554
Amaya, A., Reyes, R. Presupuesto, programación y proceso constructivo optimo para la eliminación del material balasto contaminado y reposición de la plataforma del ramal ferroviario la oroya - cerro de pasco tramo comprendido entre el kilometro 50 y el kilometro 115 [Tesis]. : Universidad Privada Antenor Orrego - UPAO; 2019. https://hdl.handle.net/20.500.12759/5554
@misc{renati/381603,
title = "Presupuesto, programación y proceso constructivo optimo para la eliminación del material balasto contaminado y reposición de la plataforma del ramal ferroviario la oroya - cerro de pasco tramo comprendido entre el kilometro 50 y el kilometro 115",
author = "Reyes Aspiros, Roberto Bruno",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2019"
}
This Thesis exposes the current situation of the railway in the section La Oroya - Cerro de Pasco; in which remains of concentrates are present and the use of sulphurous material in the ballast and embankment that generate acidic waters when coming into contact with the environment, the latter being considered the greatest environmental problem encountered in this section of the Central Railroad. For some years now, the La Oroya - Cerro de Pasco branch of the Central Railroad, in the Junín National Reserve, has become a concern for residents near it, due to the generation of acid drains caused by the oxidation of sulfurous material. contained in several sections of the road. These acid drains accumulate on the sides of the tracks, or run towards the water courses and on the ground surface, especially in the rainy season. To eliminate the polluting material in the La Oroya - Cerro de Pasco branch and make the replacement of it, a Plan was developed with the objective of proposing the most viable and sustainable alternative; which contemplates an optimal constructive procedure of the affected sections on the railroad between the progressive 50 + 000 and the progressive 115 + 000. The main problem identified, and that has been the main reason for the formulation of this plan, is the presence of acid drains in the areas adjacent to the railroad in the branch of La Oroya to Cerro de Pasco, between Km50 and Km115 . The cause of the problem is the use of sulphurous material in the ballast and embankment of the railroad track, in different sections along the indicated section, which when exposed to atmospheric conditions oxidize producing acidity and releasing sulfates, iron and other elements . This thesis does not contemplate the detailed engineering of the structures of the stations or of the works of art since it is not intended to demonstrate the structural operation of them but rather the feasibility and approximate cost of the Rehabilitation.
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