Bibliographic citations
Challco, B., Tuesta, L. (2024). Propuesta de diseño de concreto permeable con microsílice reforzado con fibras de basalto para incrementar su resistencia, posibilitar su uso en el pavimento y mitigar las deficiencias del alcantarillado existente durante la época de lluvias en el distrito de Wanchaq - Cusco [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/675832
Challco, B., Tuesta, L. Propuesta de diseño de concreto permeable con microsílice reforzado con fibras de basalto para incrementar su resistencia, posibilitar su uso en el pavimento y mitigar las deficiencias del alcantarillado existente durante la época de lluvias en el distrito de Wanchaq - Cusco [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2024. http://hdl.handle.net/10757/675832
@misc{renati/684916,
title = "Propuesta de diseño de concreto permeable con microsílice reforzado con fibras de basalto para incrementar su resistencia, posibilitar su uso en el pavimento y mitigar las deficiencias del alcantarillado existente durante la época de lluvias en el distrito de Wanchaq - Cusco",
author = "Tuesta Gonzales Zuñiga, Lea Rebeca",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2024"
}
The accelerated growth of cities and the use of impermeable materials have had a negative impact on the hydrological cycle. Heavy rainfall during the rainy season causes the collapse of sewage networks in cities with inadequate infrastructure. Said runoff accelerates the deterioration of the pavements, it also generates discomfort and danger due to hydroplaning, which impacts pedestrians and drivers. Pervious concrete is a suitable material to mitigate these problems, due to its ability to allow water to flow through its pores, as well as being ecological and sustainable. Since its resistance is lower than that of conventional concrete, its use is limited in rigid pavements, therefore the incorporation of microsilica and basalt fibers would provide better mechanical performance. The study area corresponds to the district of Wanchaq - Cusco, which is affected by intense rainfall and a combined sewage system that exceeds its capacity during the rainy season. The soil in the study area is gravel and the required infiltration is 186.2 mm/h with a return period of 10 years. Four permeable concrete mix designs were made with microsilica in 9.5% of the weight of the cement, with the addition of basalt fibers in percentages of 0%, 0.1%, 0.2% and 0.3% with respect to the volume of the mix. In addition, the cost comparison of microsilica pervious concrete reinforced with basalt fibers versus conventional pervious concrete is shown. Finally, the validation of the results was carried out through compression, bending and permeability tests, the results of which indicate the design of permeable concrete with basalt fiber added by 0.1% as the optimal mix.
This item is licensed under a Creative Commons License