Bibliographic citations
Sánchez, S., Yépez, S. (2018). Calidad del pavimento rígido sobre las propiedades físicas, químicas y mecánicas en la Av. 10 de julio, Huamachuco – La Libertad, 2017 [Tesis, Universidad Privada del Norte]. https://hdl.handle.net/11537/13379
Sánchez, S., Yépez, S. Calidad del pavimento rígido sobre las propiedades físicas, químicas y mecánicas en la Av. 10 de julio, Huamachuco – La Libertad, 2017 [Tesis]. PE: Universidad Privada del Norte; 2018. https://hdl.handle.net/11537/13379
@misc{renati/525148,
title = "Calidad del pavimento rígido sobre las propiedades físicas, químicas y mecánicas en la Av. 10 de julio, Huamachuco – La Libertad, 2017",
author = "Yépez Mostacero, Santos Inés",
publisher = "Universidad Privada del Norte",
year = "2018"
}
The present investigation entitled “Rigid pavement quality on the physical, chemical and mechanical properties in the av. July 10, Huamachuco - La Libertad, 2017. “ We focused on finding premature failures in the rigid pavement, especially in the cities of the Peruvian highlands, taking into account that the sierra of our country has a varied climate, to which acid rains, salts present. In this case, we studied Av. 10 de Julio - Huamachuco - Sánchez Carrión - La Libertad; having as reference the file of the blocks (2, 3, 4, 5 and 6); for which the quality of the rigid pavement is evaluated, that at the moment suffers the consequences of being deteriorated in a short term; so that with this investigation it is possible to know what are the reasons that must be taken into account for future paving or constructions. This research was carried out, emphasizing the importance of knowing the factors that generate premature failures, establishing proposals to improve the quality of rigid pavement and the pedestrian and traffic service making use of the technical standard CE-010 of urban pavement. For which detailed inspections were made, respecting the established standards, and collecting data according to the pavement condition index (PCI) format to determine the current state of the rigid pavement through a rating range (ASTM D6433-07). Witnesses were obtained, extracted with diamond from the Av. July 10, according to CE 010, to these witnesses were carried out different tests such as: absorption, density, porosity, permeability, capillarity; also chemical analysis such as pH, salinity, conductivity, total dissolved solids, sulphates and alkalinity, in the case of concrete, its compression strength was also studied according to ASTM C39, which determined the current quality of concrete and know what should be improved especially in high areas of our territory. For this test, the controls with dimensions of 10.0 cm x 5.4 cm were used. Finally, the average results of the pavement condition index (PCI) of 41.6 and the highly variable compressive strength were obtained, giving an average of 176.7 kg / cm², in which it demonstrates that the rigid pavement is in poor condition. state or low quality, for your prompt remodeling.
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