Citas bibligráficas
Meléndez, C., Saavedra, L. (2025). Influencia de fibras de guayaquil en las propiedades mecánicas del concreto para pavimento rígido en la avenida Gulmán, Piura [Tesis, Universidad Privada Antenor Orrego]. https://hdl.handle.net/20.500.12759/55172
Meléndez, C., Saavedra, L. Influencia de fibras de guayaquil en las propiedades mecánicas del concreto para pavimento rígido en la avenida Gulmán, Piura [Tesis]. PE: Universidad Privada Antenor Orrego; 2025. https://hdl.handle.net/20.500.12759/55172
@misc{renati/1053434,
title = "Influencia de fibras de guayaquil en las propiedades mecánicas del concreto para pavimento rígido en la avenida Gulmán, Piura",
author = "Saavedra Chuyes, Luis Marco",
publisher = "Universidad Privada Antenor Orrego",
year = "2025"
}
In this research called ""Influence of Guayaquil fibers on the mechanical properties of concrete for rigid pavement on Gulmán Avenue - Piura"" we seek to determine and analyze how Guayaquil fiber influences by incorporating 2%, 3% and 6%, these percentages being replaced by fine aggregate. The corresponding tests were carried out on our aggregates to determine their mechanical properties and to be able to carry out our mix design and identify the concrete resistance with the rupture of test tubes based on a 280 kg/cm2 concrete for the ages of 7, 14 and 28 days. To determine the flexural strength, rectangular beams were tested at the age of 28 days. Among the main basic studies carried out is the traffic study where a value of EE 15,224,768.84 was determined, the soil mechanics study in which we identified a type A soil, with a CBR of 16.2, which complies for a good subgrade classification. “The structural design of rigid pavement was carried out with the ASHTO 93 methodology and the highway manual, soils and pavements section, version 2014”. Different standards were used such as the ACI 211 Method for our mix design, ASTM standard, the Peruvian Technical Standard and some guidelines established in the MTC highway manual. Finally we were able to determine our resistances for our standard concrete with a value obtained of 124.23% with a resistance of 347.83 kg / cm2 at 28 days, with the incorporation of 2% we obtain a value of 94.05% with a resistance of 263.33 kg / cm2 at 28 days, not reaching our required resistance of 280 kg / cm2, with 3% and 6% we obtain values below the required, which is why it is proposed to incorporate the Guayaquil fiber in percentages less than 2% since it is closer to the required resistance
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