Bibliographic citations
Coral, L., (2024). Estudio comparativo de la resistencia a la compresión del concreto utilizando acero reciclado como agregado grueso Iquitos - 2023 [Tesis, Universidad Científica del Perú]. http://hdl.handle.net/20.500.14503/2802
Coral, L., Estudio comparativo de la resistencia a la compresión del concreto utilizando acero reciclado como agregado grueso Iquitos - 2023 [Tesis]. PE: Universidad Científica del Perú; 2024. http://hdl.handle.net/20.500.14503/2802
@misc{renati/197607,
title = "Estudio comparativo de la resistencia a la compresión del concreto utilizando acero reciclado como agregado grueso Iquitos - 2023",
author = "Coral Santillan, Lucy Milagros",
publisher = "Universidad Científica del Perú",
year = "2024"
}
The objective of this research is to compare the compressive strength tests of a conventional 210kg/cm2 concrete, with the addition of recycled steel as part of the coarse aggregate and a W/C ratio = 0.66. The sample was made up of 72 specimens, which were made in the laboratory of the Scientific University of Peru (UCP), which were cured for 28 days and underwent the compression resistance test at ages of 3, 7, 14, and 28 days. Descriptive statistics were applied for the processing and analysis of the results; and the hypothesis was proven when viewing and analyzing the results obtained from the tests that were carried out. The results of the tests seen in this study showed that conventional concrete (using ¾ crushed stone) achieved the highest resistance, being 279kg/cm2, surpassing the design to which it was added (recycled steel) reaching 257kg/cm2. being surpassed by the design with crushed stone at 22kg/cm2. Analyzing the results, they are all acceptable since they exceed the f'c of the design or standard concrete. Finally, with the research carried out it can be concluded; I know if recycled steel can be used as part of the coarse aggregate, thus promoting the culture of recycling in the world of construction and thus contributing to the environment. Therefore, there is a difference when using recycled steel as part of the coarse aggregate in the mix design which responds to our hypothesis.
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