Comparison of studies through laboratory tests to loan material (ballast) of San Jose and AGRE S.A. quarries treated with asphalt emulsion or cement

  • Maria Isabel Zambrano Meza MsC, Candidate to Ph.D., Engineering, Faculty of Mathematical, Physical and Chemical Sciences, Universidad Tecnica de Manabi, Portoviejo Ecuador
  • Edwin Alexander Rodriguez Veliz Civil Engineer, Magister in Education the Universidad Tecnica de Manabi, Portoviejo Ecuador
  • Cesar Augusto Veliz Mendoza Graduate of the degree and Civil Engineering of Faculty of Mathematical, Physical and Chemical Sciences, Universidad Tecnica de Manabi, Portoviejo Ecuador
  • Ricardo Andres Cedeno Delgado Graduate of the degree and Civil Engineering of Faculty of Mathematical, Physical and Chemical Sciences, Universidad Tecnica de Manabi, Portoviejo Ecuador
  • Gema Flores Ormaza Civil Engineering of Faculty of Mathematical, Physical and Chemical Sciences, Universidad Tecnica de Manabi, Portoviejo Ecuador
Keywords: Ballast, Materials, Pavements, Quarries, Sub-base

Abstract

In the construction of pavement, structures are determined by granular materials treated with asphalt emulsion in the pavements, in the structure of the pavements is very common to find unsuitable materials which generate both in the constructive and economic environment various types of inconveniences. The pavement structures are made up of different layers, each of which fulfills a certain function. The treatment of the material helps to reduce the cost of the pavement structures, obtaining improvements in their behavior and economic results in the construction of the same. What is intended in this research is the treatment of the selected material combined with asphalt emulsion, therefore, that can be used both as a base or sub-base within the pavement structures. For the analysis of the behavior of the selected material, the San José and AGRE S.A quarries were taken, in order to determine their own characteristic variants and thus demonstrate whether stated material meets the technical specifications for incorporation in the construction of the pavement structures.

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Published
2018-07-25
How to Cite
Meza, M. I. Z., Veliz, E. A. R., Mendoza, C. A. V., Delgado, R. A. C., & Ormaza, G. F. (2018). Comparison of studies through laboratory tests to loan material (ballast) of San Jose and AGRE S.A. quarries treated with asphalt emulsion or cement. International Journal of Physical Sciences and Engineering, 2(2), 50-67. https://doi.org/10.29332/ijpse.v1n2.146
Section
Articles

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