Proceso de conservación de la estructura del pavimento asfáltico de las vías Montalvo - Totoras, Quero - Salasaca, Manzana de Oro - Quero y Patate - Píllaro pertenecientes a la red intercantonal de la provincia de Tungurahua

Abstract

The need to make more efficient trips between the cantons of the province forced the authorities to inform the authorities about the state of the pavement of the proposed roads in order to evaluate them in order to extend their useful life to implement future projects. In this technical project, a bibliographical review focused on technical documentation was carried out, according to the regulations. Where the type and severity of the failures of the tracks were finished, for the PCI of the four tracks, where it was concluded that the most common failures were crocodile skin and longitudinal and transverse cracks, in addition, a referential budget with their respective APUS with current prices, volumes of work and table of quantities for the implementation of the road maintenance plan. As a result, a qualitative description of the road condition was made, the MontalvoTotoras road, qualified as "Excellent" and for what requires "Routine Maintenance" with a value of $ 955.44, the Quero-Salasaca road, qualified as "Very Good" and for what requires "Periodic Maintenance" with a value of $ 5,484.78, the Manzana de Oro-Quero road qualified as "Very Good" and for what requires "Periodic Maintenance" with a value of $ 22,856.99, and the Patate-Píllaro road qualified as "Very good" for which it requires "Periodic Maintenance", with the exception of the ABS 15+320 - 19+232 KM that qualified as "Regular" for what it requires of a "Rehabilitation" with a value of $ 36,974.35.