Citas bibligráficas
Artaza, F., Olivos, S. (2021). Determinación del comportamiento estructural del perfil en I elaborado de fibra de madera de densidad media (MDF) y fibra de vidrio aplicado a un invernadero de Camposol [Tesis, Universidad Privada Antenor Orrego]. https://hdl.handle.net/20.500.12759/7867
Artaza, F., Olivos, S. Determinación del comportamiento estructural del perfil en I elaborado de fibra de madera de densidad media (MDF) y fibra de vidrio aplicado a un invernadero de Camposol [Tesis]. PE: Universidad Privada Antenor Orrego; 2021. https://hdl.handle.net/20.500.12759/7867
@misc{renati/379088,
title = "Determinación del comportamiento estructural del perfil en I elaborado de fibra de madera de densidad media (MDF) y fibra de vidrio aplicado a un invernadero de Camposol",
author = "Olivos Solís, Susan Rossana",
publisher = "Universidad Privada Antenor Orrego",
year = "2021"
}
A very common error was identified, which was to try to solve the presence of saltpeter in a superficial way in the buildings, being the correct thing to solve the problem from inside the structure to ensure the duration of the building. This problem was also identified in metal or wooden structures in which it is not very easy to notice, despite causing serious health problems. Considering the great aggressiveness of the atmospheric and hydrographic conditions present on the Peruvian coast, we propose a material to replace light structures traditionally built with steel. The purpose of the work was to obtain a new profile in form of “I”, made with medium density wood fiber (MDF) and fiberglass, and to determine the physical and geometric properties of the profile section that resist a high level of humidity. The bending test was developed in Antenor Orrego Private University’s laboratory, using the the Universal Machine to determine the stress vs deformation diagram from MDF samples of the 3mm, 4mm and 5.5mm and fiberglass resin to obtain the elasticity modulus, the yield strength, modulus of resilience, poison’s ratio, ultimate stress, ductility, toughness, stress at yield point, and breaking stress. The design of the MDF profile with fiberglass was elaborated, determining the maximum normal stress, the maximum tangential stress and the combination of both stresses, making them less than the admissible stress, so that according to the regulations they comply with and can replace the metal profile, which has been used in the greenhouse of the Camposol agro-industrial company
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