TY - GEN
T1 - Análisis del concreto f'c = 175 kg/cm2, 210 kg/cm2, 245 kg/cm2 y 280 kg/cm2 de baja permeabilidad, sometido a altas presiones de agua
AU - Thalía, Llanos Soto Jheymi
AU - Gustavo, Sota Solis Enrique
AU - Yvan, Huaricallo Vilca
AU - Jaime, Romero Cueva Yoner
N1 - Publisher Copyright:
© 2023 Latin American and Caribbean Consortium of Engineering Institutions. All rights reserved.
PY - 2023
Y1 - 2023
N2 - The purpose of the research was to analyze the behavior of low permeability concrete with compressive strength f'c = 175 kg/cm2, 210 kg/cm2, 245 kg/cm2 and 280 kg/cm2 under high water pressure. During the development of the research, 56 specimens were prepared at the age of 28 days, mainly for tests of compressive strength, indirect tensile strength and water penetration depth at a pressure of 50 m.c.a. (meters of water column), according to the European standard UNE-EN-12390-08. Subsequently, through the analysis it was determined that the properties of concrete such as: slump, fresh unit weight, dry unit weight, compressive strength, indirect tensile strength, porosity, absorption, water penetration in the concrete. These last two values are necessary to determine the permeability coefficient using the VALENTA equation. Finally, concluding that concrete with a design of 210kg/cm2 is the most adequate for hydraulic construction, since it favors economic savings and avoids damage to society.
AB - The purpose of the research was to analyze the behavior of low permeability concrete with compressive strength f'c = 175 kg/cm2, 210 kg/cm2, 245 kg/cm2 and 280 kg/cm2 under high water pressure. During the development of the research, 56 specimens were prepared at the age of 28 days, mainly for tests of compressive strength, indirect tensile strength and water penetration depth at a pressure of 50 m.c.a. (meters of water column), according to the European standard UNE-EN-12390-08. Subsequently, through the analysis it was determined that the properties of concrete such as: slump, fresh unit weight, dry unit weight, compressive strength, indirect tensile strength, porosity, absorption, water penetration in the concrete. These last two values are necessary to determine the permeability coefficient using the VALENTA equation. Finally, concluding that concrete with a design of 210kg/cm2 is the most adequate for hydraulic construction, since it favors economic savings and avoids damage to society.
KW - Concrete
KW - compressive strength
KW - low permeability
KW - water pressure
UR - http://www.scopus.com/inward/record.url?scp=85172309589&partnerID=8YFLogxK
M3 - Contribución a la conferencia
AN - SCOPUS:85172309589
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
T2 - 21st LACCEI International Multi-Conference for Engineering, Education and Technology, LACCEI 2023
Y2 - 19 July 2023 through 21 July 2023
ER -