Bibliographic citations
Fernandez, L., Nuñez, L. (2024). Influencia de la fibra de caucho en un concreto Mr=45 kg/cm2 para pavimento rígido en la ciudad de Trujillo [Tesis, Universidad Privada Antenor Orrego]. https://hdl.handle.net/20.500.12759/47292
Fernandez, L., Nuñez, L. Influencia de la fibra de caucho en un concreto Mr=45 kg/cm2 para pavimento rígido en la ciudad de Trujillo [Tesis]. PE: Universidad Privada Antenor Orrego; 2024. https://hdl.handle.net/20.500.12759/47292
@misc{renati/951252,
title = "Influencia de la fibra de caucho en un concreto Mr=45 kg/cm2 para pavimento rígido en la ciudad de Trujillo",
author = "Nuñez Chavarry, Luis Manglio",
publisher = "Universidad Privada Antenor Orrego",
year = "2024"
}
The general objective of this thesis was to establish the influence of the rubber fiber on the concrete Mr = 45kg/cm2 for a rigid pavement in the city of Trujillo. The method used was based on a quantitative approach and experimental design, where techniques were used to collect data through observation and experimentation and instruments given by observation sheets. For this, samples were taken with rubber percentages of 1%, 2% and 3% compared to a traditional concrete mix design as a 280 kg/cm2 standard. The cylindrical and concrete beam cores, which were subjected to laboratory tests, determined that the settlement positively improved the workability by adding the rubber fibers, as well as the temperature. The results obtained show that with the addition of 1% granulated rubber fiber, a compressive strength of 269.40 kg/cm2 and a flexural strength of 43.51 kg/cm2 at 28 days; with an addition of 2% granulated rubber fiber, a compressive strength of 258.50 kg/cm2 and a flexural strength of 53.57 kg/cm2 was obtained after 28 days, finally with an addition of granulated rubber fiber to the 3%, a compressive strength of 241.50 kg/cm2 and a flexural strength of 40.43 kg/cm2 were obtained after 28 days, understanding that by incorporating granulated rubber fiber at 1% and 3%, these They do not comply with the design required for rigid pavement with Mr=45 kg/cm2. Finally, reaching the conclusion that by incorporating the 2% rubber fiber, the most acceptable concrete mix design would be obtained, since the addition of the granulated rubber fiber influences the resistance of the concrete for the required pavement design
This item is licensed under a Creative Commons License