Bibliographic citations
Cadillo, A., Mozo, E. (2021). Influencia de la adición del mineral pirita en la resistencia a la compresión, resistencia a la flexión y asentamiento de un concreto f’c=210 kg/cm2 para cimentaciones, Trujillo 2020 [Tesis, Universidad Privada del Norte]. https://hdl.handle.net/11537/28744
Cadillo, A., Mozo, E. Influencia de la adición del mineral pirita en la resistencia a la compresión, resistencia a la flexión y asentamiento de un concreto f’c=210 kg/cm2 para cimentaciones, Trujillo 2020 [Tesis]. PE: Universidad Privada del Norte; 2021. https://hdl.handle.net/11537/28744
@misc{renati/517292,
title = "Influencia de la adición del mineral pirita en la resistencia a la compresión, resistencia a la flexión y asentamiento de un concreto f’c=210 kg/cm2 para cimentaciones, Trujillo 2020",
author = "Mozo Lizarraga, Edinson Joel",
publisher = "Universidad Privada del Norte",
year = "2021"
}
The present investigation was carried out in the city of Trujillo, managing to determine the influence of the addition of the mineral pyrite in the settlement, compressive strength and flexural strength of a concrete f'c = 210 kg / cm2 for foundations; the experimental design used was quasi-experimental, with probability sampling M.A.S .; A data sheet was also used as a data collection instrument; The central problem is that a deficient foundation will endanger not only the infrastructure, but the integrity of its occupants, for which a mix design was carried out using type I cement and aggregates from the Quebrada El León quarry, together with mineral pyrite. in additions of 5, 10 and 15%, to later elaborate a total of 48 cylindrical specimens of 10cmx20cm cured at ages of 3.7 and 28 days; and 16 concrete beams of 150mmx150mm cured at ages of 14 and 28 days, obtaining as a result that at 5% addition of pyrite, the concrete achieves the highest resistance in its mechanical properties, with 454kg / cm2 for compression and 50.4 kg / cm2 for bending at the age of 28 days of cure, which is when the concrete reaches its maximum strength.
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