Bibliographic citations
Vasquez, Z., (2024). Evaluación de las propiedades físicas y mecánicas para adoquines de concreto de tránsito peatonal adicionando celulosa obtenida de cartón reciclado [Universidad Católica Santo Toribio de Mogrovejo]. http://hdl.handle.net/20.500.12423/8029
Vasquez, Z., Evaluación de las propiedades físicas y mecánicas para adoquines de concreto de tránsito peatonal adicionando celulosa obtenida de cartón reciclado []. PE: Universidad Católica Santo Toribio de Mogrovejo; 2024. http://hdl.handle.net/20.500.12423/8029
@misc{renati/1107069,
title = "Evaluación de las propiedades físicas y mecánicas para adoquines de concreto de tránsito peatonal adicionando celulosa obtenida de cartón reciclado",
author = "Vasquez Bustamante, Zully Lizette",
publisher = "Universidad Católica Santo Toribio de Mogrovejo",
year = "2024"
}
The study evaluated the physical and mechanical properties of concrete pavers for pedestrian traffic with the addition of cellulose obtained from recycled cardboard. The chemical characteristics of cellulose were identified, mixtures were designed in compliance with NTP 399.611, and tests were carried out according to standards NTP 399.604 and NTP 399.624 to evaluate the pavers with additions of 3%, 6% and 9% of recycled cardboard cellulose. The results showed that samples with 3% and 6% cellulose met the minimum compressive strength of 320 Kg/cm² at 7, 14 and 28 days, while those with 9% did not. In terms of flexural tensile strength, the samples with cellulose showed an increase in the Modulus of Rupture, reaching 5.13 MPa with 3%, 5.31 MPa with 6% and 5.46 MPa with 9%, compared to 4.96 MPa for the sample. pattern. Abrasion resistance decreased with higher cellulose additions, with a maximum wear of 0.43% for 9%. The economic analysis suggested that the use of recycled cellulose could be viable, identifying 3% as the optimal addition percentage that balances mechanical properties and costs. It was observed that the addition of cellulose improved certain physical properties, such as flexural tensile, without significantly compromising structural integrity at moderate percentages.
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