Citas bibligráficas
Paucar, E., (2021). Propuesta de rellenos fluidos de baja resistencia controlada para obras de saneamiento en la Región Ica [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/659065
Paucar, E., Propuesta de rellenos fluidos de baja resistencia controlada para obras de saneamiento en la Región Ica [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2021. http://hdl.handle.net/10757/659065
@misc{renati/398615,
title = "Propuesta de rellenos fluidos de baja resistencia controlada para obras de saneamiento en la Región Ica",
author = "Paucar Gutierrez, Elizabeth Ida Bertha",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2021"
}
Flowable Fill or also known as Controlled Low Resistance Material (CLSM) have been required especially in times of pandemic by COVID-19 instead of traditional compacted fill, due to its great ease and speed for fillings works of trench cavities, both in water and wastewater networks, filling for foundations in buildings and bridges, among the main applications. The present study contemplates the development of mixtures with Portland cement type I from 60 to 90 kg / m3 for 28 days compressive strength ranges between 5 to 15 kg / cm2, coarse and fine aggregates from the Tinguiña quarry, in Ica city, and foaming agent chemical admixture to provide the adequate fluidity and workability to cast in place at the job site. Satisfactory fluidity results between 9 ½ ” to 10 ½” and average fluidity loss ratio of 2 ”/ hour, and compressive strength ranges of until 24 kg/cm2 were obtained, which a good cost-benefit performance both in economic savings, and execution time for a proposed sanitation project in the city of Ica. Likewise, thanks to the application of the proposed flowable fill mixtures, social distancing will be preserved during its use on site, because it only requires one person to apply it in the trench fillings.
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