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Recolector de Ciencia Abierta, RECOLECTA
Doctoral thesis . 2001
License: CC BY NC ND
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Recolector de Ciencia Abierta, RECOLECTA
Doctoral thesis . 2009
License: CC BY NC ND
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Cimentaciones a tracción para invernaderos

Authors: Peña Fernández, Araceli;

Cimentaciones a tracción para invernaderos

Abstract

La importancia socioeconómica de los cultivos protegidos en amplias zonas de la cuenca mediterránea, justifica la proliferación de invernaderos. La causa de colapso de las mismas suele ser la acción del viento a succión, por lo que las cimentaciones deben trabajar a tracción. Sin embargo, éstas actualmente no se calculan y es la propia experiencia del constructor, o el deseo del agricultor, lo que marca el número de las mismas, la separación entre ellas y sus dimensiones. En este trabajo se analiza el comportamiento de dicho elemento estructural mediante el método de los elementos finitos (a través del programa informático ANSYS 5.6); realizando previamente ensayos de modelos de cimentaciones a escala en laboratorio, y ensayos de prototipos a escala real en campo.La comparación de los resultados reales obtenidos en campo con los obtenidos mediante simulación por elementos finitos, demuestra que el uso de ésta técnica de cálculo puede utilizarse para el dimensionado de las cimentaciones a tracción que usualmente se instalan en los invernaderos

Country
Spain
Related Organizations
Keywords

Cimentaciones, Invernaderos

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green