Bibliographic citations
Monge, M., (2018). El bambú (Guadua angustifolia spp.) como alternativa de conducción para un sistema de riego por multicompuertas [Tesis, Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/3318
Monge, M., El bambú (Guadua angustifolia spp.) como alternativa de conducción para un sistema de riego por multicompuertas [Tesis]. : Universidad Nacional Agraria La Molina; 2018. https://hdl.handle.net/20.500.12996/3318
@mastersthesis{renati/245259,
title = "El bambú (Guadua angustifolia spp.) como alternativa de conducción para un sistema de riego por multicompuertas",
author = "Monge Freile, Marlon Fernando",
publisher = "Universidad Nacional Agraria La Molina",
year = "2018"
}
In the present work it is proposed to use bamboo as an alternative for conduction material for a floogates irrigation system, the high costs generated by the irrigation pipes have allowed many farmers not to have these implements, which is why that in this investigation the objective was to use bamboo as a pipeline in areas where this plant species abounds, hydraulically characterizing the bamboo, for this the roughness was determined, its maximum working pressure, a guide was prepared for the selection of diameters of bamboo in conditions of slope and under conditions of pressure loading. The absolute rugosity value of the bamboo obtained by the Colebrook - White equation is Ks = 0.0161 meters, the roughness coefficient by Hazen - Williams is C = 50 and the roughness coefficient of Manning is n = 0.0232, these coefficients can be used for the design of bamboo pipes, using any of the aforementioned equations. We also compared the results of load loss estimated by the three methods, versus the measured values obtained in the laboratory, was determined by statistical indicators, such as the mean square error “MSE“ and the coefficient of efficiency “CE“, these indicators did not present significant differences, although it was observed that the Hazen-Williams method obtained a greater approach than the other methods, from the velocity analysis it can be affirmed that from speeds higher than 0.8 m / s, a change in the behavior of the loss of charge, potentially increasing. Regarding the maximum working pressure of the bamboo, it was determined that the bamboo supports pressures up to 30 PSI or 20 mwc approximately, from pressures higher than those mentioned, leaks occur in the joints.
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