Bibliographic citations
Manguinuri, G., Quispe, J. (2023). Diseño de una mezcla de concreto f’c = 210 kg/cm2 utilizando ceniza de aceite de palma (POFA) como reemplazo parcial del cemento para mitigar la emisión de dióxido de carbono (CO2) liberada durante la producción de concreto en la ciudad de Pucallpa [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/669276
Manguinuri, G., Quispe, J. Diseño de una mezcla de concreto f’c = 210 kg/cm2 utilizando ceniza de aceite de palma (POFA) como reemplazo parcial del cemento para mitigar la emisión de dióxido de carbono (CO2) liberada durante la producción de concreto en la ciudad de Pucallpa [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2023. http://hdl.handle.net/10757/669276
@misc{renati/407829,
title = "Diseño de una mezcla de concreto f’c = 210 kg/cm2 utilizando ceniza de aceite de palma (POFA) como reemplazo parcial del cemento para mitigar la emisión de dióxido de carbono (CO2) liberada durante la producción de concreto en la ciudad de Pucallpa",
author = "Quispe Chávez, Jesús Angel",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2023"
}
This research work proposes replacing 10%, 20% and 30% of cement with POFA in concrete mixes f'c=210 kg/cm2 to mitigate the emission of CO2 released during its production in the city of Pucallpa. First, the POFA was tested for loss on ignition, calculating a ratio of 1 ton of this material equivalent to 0.0271 tons of CO2 released into the environment. Based on this, the mitigation generated by replacing 10%, 20% and 30% of cement with POFA was calculated, finding a decrease in emissions of 9.61%, 19.23% and 28.84%, respectively. Based on the hypothesis of mitigating between 10% and 20% of CO2 emissions, it was decided to technically evaluate the concrete with replacement of 20% and 30% cement by POFA. Thus, after preparing the mix designs, the mixture was mixed and, consequently, the concrete was tested in its fresh and hardened state, obtaining an axial compressive strength of 215 kg/cm2 for the traditional concrete mix, 235 kg/cm2 for the concrete mix modified with 20% POFA, and 116 kg/cm2 for the concrete mix modified with 30% POFA. Finally, it is concluded that the mix with 20% replacement of cement by POFA is feasible because the strength f'c=210 kg/cm2 is exceeded and CO2 emissions are mitigated by 19.23%.
This item is licensed under a Creative Commons License