TY - GEN
T1 - Comportamiento del Concreto de 21 MPa Adicionando Viruta de Fundición Gris en Ensayos de Compresión y Flexión
AU - Quispe, Isidoro Julca
AU - Yucra, Brian Miñano
AU - Díaz, Carlos Mario Fernández
AU - Vásquez, Marco Antonio Cerna
AU - Amaya-Alvarado, Paolo Andre
AU - Calvanapón-Alva, Flor Alicia
N1 - Publisher Copyright:
© 2023 Latin American and Caribbean Consortium of Engineering Institutions. All rights reserved.
PY - 2023/1/1
Y1 - 2023/1/1
N2 - This research analyzed the physical-mechanical behavior of the incorporation of gray cast iron chips to a mix design of 21 MPa, subjected to compression and flexural tests, corresponding to an age of 7, 14, 21 and 28 days and 7 and 28 days carried out under the parameters of the NTP, acquiring materials from the main quarries of Trujillo, under a strict quality control, with a selected population of 72 specimens with a pure experimental research design, with a quantitative methodology. The compression results show that the optimum result was reached in G4 = 10%, being 11.27% more resistant than the standard concrete and achieving a resistance of 252 Kg/cm2 (120.16%) in compression tests; while in traction the most optimum result is G1 = 0% (standard concrete), reaching 39.60 Kg/cm2 (18.86%). It is established that the incorporation of gray cast iron chips favors a gain in resistance to compressive stresses, while in tensile stresses the behavior of the concrete is totally different in all the study groups.
AB - This research analyzed the physical-mechanical behavior of the incorporation of gray cast iron chips to a mix design of 21 MPa, subjected to compression and flexural tests, corresponding to an age of 7, 14, 21 and 28 days and 7 and 28 days carried out under the parameters of the NTP, acquiring materials from the main quarries of Trujillo, under a strict quality control, with a selected population of 72 specimens with a pure experimental research design, with a quantitative methodology. The compression results show that the optimum result was reached in G4 = 10%, being 11.27% more resistant than the standard concrete and achieving a resistance of 252 Kg/cm2 (120.16%) in compression tests; while in traction the most optimum result is G1 = 0% (standard concrete), reaching 39.60 Kg/cm2 (18.86%). It is established that the incorporation of gray cast iron chips favors a gain in resistance to compressive stresses, while in tensile stresses the behavior of the concrete is totally different in all the study groups.
KW - Concrete
KW - compression test
KW - flexural test
KW - gray cast iron
UR - https://www.scopus.com/pages/publications/85172291590
M3 - Contribución a la conferencia
AN - SCOPUS:85172291590
T3 - Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology
BT - Proceedings of the 21st LACCEI International Multi-Conference for Engineering, Education and Technology
A2 - Larrondo Petrie, Maria M.
A2 - Texier, Jose
A2 - Matta, Rodolfo Andres Rivas
PB - Latin American and Caribbean Consortium of Engineering Institutions
T2 - 21st LACCEI International Multi-Conference for Engineering, Education and Technology, LACCEI 2023
Y2 - 19 July 2023 through 21 July 2023
ER -