Bibliographic citations
Luna, D., Rubio, M. (2022). Análisis comparativo de las propiedades mecánicas entre un adoquín convencional y un adoquín modificado con conchas de abanico a escala [Tesis, Universidad Privada Antenor Orrego.]. https://hdl.handle.net/20.500.12759/9316
Luna, D., Rubio, M. Análisis comparativo de las propiedades mecánicas entre un adoquín convencional y un adoquín modificado con conchas de abanico a escala [Tesis]. PE: Universidad Privada Antenor Orrego.; 2022. https://hdl.handle.net/20.500.12759/9316
@misc{sunedu/3628464,
title = "Análisis comparativo de las propiedades mecánicas entre un adoquín convencional y un adoquín modificado con conchas de abanico a escala",
author = "Rubio Calderón, Miguel Ángel",
publisher = "Universidad Privada Antenor Orrego.",
year = "2022"
}
In the present work, the comparison of the mechanical properties between a conventional paver and a modified paver with fan shells is analyzed. Paving stones were made by substituting different percentages (8%, 10% and / or 15%) of aggregate for fan shells, in this way we seek that the mechanical properties of this modified paving stone are superior and stand out more for its useful life than a conventional paving stone. The methodology that was carried out for the following research is of the experimental type, since the results obtained were evaluated through tests, for this we first called our study groups in: Control group and Experimental group, in which it was used as an aggregate a certain percentage of fan shells in relation to the modified paving stone design procedure and with the conventional paver design, because the fan shell has a high content of calcium, carbon and oxygen CaCO3, these being one of the main components of the cement, therefore when using it as an aggregate it is expected to obtain good results. Modified paving stones were manufactured whose 1/3 scale dimensions are 6.67 cm long, 3.33 cm wide and 2.67 cm high, whose curing was carried out in the initial 7 days to later carry out the corresponding tests requested by the E.070 standard (2020) which consists of warping, dimensional variation, absorption and compressive strength tests. The tests carried out on the pavers with a 15% substitution of fan shell obtained a resistance to compression which exceeded the minimum load established in the standard. As for the rest of the tests that are of absorption, warping and dimensional variation, results were obtained that comply with the provisions of the standard. Finally, a comparison was made to the experimental group or modified pavers with fan shells with the control group or conventional type C pavers, obtaining results in relation to the minimum resistance that is established in the standard
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