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Análisis superficial del pavimento flexible y tratamiento con asfalto espumado en avenida Universitaria tramo entre avenida Gamarra y Amezaga, Lima

Authors: Ramos Quezada, Juan Luis Steve; Ramos Quezada, Juan Luis Steve;

Análisis superficial del pavimento flexible y tratamiento con asfalto espumado en avenida Universitaria tramo entre avenida Gamarra y Amezaga, Lima

Abstract

En la presente investigación se desarrollará la evaluación superficial del pavimento flexible debido al notorio problema del estado de conservación vial que se manifiesta en la avenida. Pues al circular el vehículo debe presentarse la serviciabilidad y en el confort de calidad. Es así que en la avenida Universitaria se identificará como primera etapa de evaluación la inspección de los daños presentes en los tramos viales identificados, clasificando por el tipo de patología y severidad de este que posteriormente se realizará los cálculos respectivos aplicando la metodología PCI, que en este caso dio como resultado cuantitativo es 20, es decir, “Muy Malo”. De tal manera, se procederá a detallar la técnica de asfalto espumado para brindar un tipo de intervención cuando una avenida se encuentra en una clasificación regular dando a conocer los procesos constructivos y todo lo que abarque en cuanto a las fases preliminares operativas y a la vez exponiendo el costo presupuestal al emplear este tipo de asfalto reciclado. También se empleó la metodología del conteo vehicular que nos basamos en las normas del MTC, así pues, se hizo el registro por una semana durante 24 horas las cuales se clasifico los tipos de vehículos teniendo una estación de control en el inicio del tramo de estudio, luego de la recopilación en campo se determinó el IMD con 9481 vehículos/ día. Finalmente, con la evaluación respectiva del estudio según su estado de conservación ya hallado se propone una opción de reparación con la técnica del asfalto reciclado espumado lo que tiene ventajas para la carpeta de rodadura. Pues es un agente estabilizador con materiales de grava chancada hasta suelos marginales con plasticidad alta.

In the present investigation, the superficial evaluation of the flexible pavement will be developed due to the notorious problem of the state of road conservation that is manifested in the avenue. Well, when driving, the vehicle must present serviceability and quality comfort. Thus, in the University Avenue, the first stage of evaluation of the inspection of the damages present in the identified road sections will be identified, classifying by the type of pathology and its severity, which will later carry out the appropriate calculations applying the PCI methodology, which in this case, the quantitative result was 20, that is, “Very Bad”. In this way, the foamed asphalt technique will be detailed to provide a type of intervention when an avenue is in a regular classification, making known the construction processes and everything that covers in terms of the preliminary operational phases and at the same time exposing the budgetary cost when using this type of recycled asphalt. The vehicle counting methodology was also used, based on the regulations during the MTC, thus, the registration was made for a 24-hour week, which classified the types of vehicles, having a control station at the beginning of the study section, after the collection in the field, the IMD will be extended with 9,481 vehicles/day. Finally, with the respective evaluation of the study according to its state of conservation already found, a repair option is proposed with the foamed recycled asphalt technique, which has advantages for the rolling layer. Well, it is a stabilizing agent with materials from crushed gravel to marginal soils with high plasticity.

Tesis

Country
Peru
Keywords

Pavimento Flexible, http://purl.org/pe-repo/ocde/ford#2.01.05, Asfalto Espumado

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green