Bibliographic citations
Quispe, M., Cordova, J. (2024). Diseño de concreto f’c=175 kg/cm2 utilizando concreto reciclado y vidrio molido en reemplazo del 30% y 50% de los agregados naturales para su aplicación en veredas [Trabajo de Suficiencia Profesional, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/683233
Quispe, M., Cordova, J. Diseño de concreto f’c=175 kg/cm2 utilizando concreto reciclado y vidrio molido en reemplazo del 30% y 50% de los agregados naturales para su aplicación en veredas [Trabajo de Suficiencia Profesional]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2024. http://hdl.handle.net/10757/683233
@misc{renati/1036184,
title = "Diseño de concreto f’c=175 kg/cm2 utilizando concreto reciclado y vidrio molido en reemplazo del 30% y 50% de los agregados naturales para su aplicación en veredas",
author = "Cordova Ymbertis, Jaime Raul",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2024"
}
The problem of the research is the large amount of waste from construction and demolition (CDW) that is thrown away as debris, causing a negative environmental impact that urgently requires a solution. It is worth mentioning that a large percentage of CDW can be reused in the manufacture of new construction materials; and in this way, promote the development of the country and the care of the environment. The design of the proposed solution consists of using recycled concrete and ground glass as partial substitutes for natural coarse aggregate and natural fine aggregate, respectively, for the creation of a new concrete with a resistance f´c = 175 kg/cm2 that can be applied in sidewalks. Two concrete designs were proposed with different percentages of substitution, which are M1 30% with (20% recycled concrete and 10% ground glass) and M2 50% with (30% recycled concrete and 20% ground glass). The corresponding tests were also carried out on the fresh concrete mixtures and the production of test specimens and beams for sampling continued. Then, after 7, 14 and 28 days of curing, the specimens were subjected to compression and bending tests, achieving values higher than the design strength. In addition, a comparative analysis of the carbon footprint of each design was carried out. Finally, the results show that concrete made with recycled concrete and ground glass can be recommended for use on sidewalks and to reduce environmental impact.
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