López et al 2017a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 834279316 to López et al 2017a

2017-12-11T09:35:32Z

Scipediacontent moved page Draft Content 834279316 to López et al 2017a

Scipediacontent at 09:31, 11 December 2017

2017-12-11T09:31:52Z

Scipediacontent: Created page with "== Abstract == The present work of investigation studies the behavior of steel structural sections of thin wall, made in Venezuelan Conduven ECO, of square cross section, con..."

2017-12-11T08:27:57Z

Created page with "== Abstract == The present work of investigation studies the behavior of steel structural sections of thin wall, made in Venezuelan Conduven ECO, of square cross section, con..."

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== Abstract ==

The present work of investigation studies the behavior of steel structural sections of thin wall, made in Venezuelan Conduven ECO, of square cross section, constructed in the form of a cantilever type beam, under the effects of fatigue of ultra-low cycling. Experimental tests were carried out applying histories of cyclic displacements, with low speed and acting in a range that goes from the yielding effort to the last effort of the element, obtaining a degradation of the resistant capacity of the elements through the phenomenon of fatigue of ultra-low Cycling, induced by the appearance of the fault by local buckling in the elements tested.

== Full document ==
<pdf>Media:draft_Content_834279316GT-V18-02.pdf</pdf>

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	== Full document ==		== Full document ==
	<pdf>Media:draft_Content_834279316GT-V18-02.pdf</pdf>		<pdf>Media:draft_Content_834279316GT-V18-02.pdf</pdf>
		+
		+	== References ==
		+	[1] S. Oller, FRACTURA MECANICA UN ENFOQUE GLOBAL, Barcelona, España, Centro Internacional de Métodos Numéricos en Ingeniería, 2001.
		+
		+	[2] J. Arana y L. Gonzalez, Mecánica de Fractura, Bilbao, España: Servicio Editorial, 2008.
		+
		+	[3] A. Loureiro, Ensayos de Estruturas Offshore y Otras Estructuras Singulares. Ingenieria de Puertos y Costas. CEDEX., Madrid, España, 2000.
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		+	[4] G. Maciel, The WindFloat Project, EDP. Inovacao, 2010.
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		+	[5] D. Fernandez de Rucoba, Optimización del Diseño a Fatiga de Uniones Soldadas a Tope y su Aplicación al Dimensionamiento de Soldaduras Transversales de Torres Eólicas, Santander, España, 2012.
		+
		+	[6] L. Calderón, Propuesta de Optimización Estructural de Torre Eólica Metálica Sometida a cargas Estáticas, Catalunya, España, 2012.
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		+	[7] J. C. R. Pereira, J. Van Wittenberghe, A. Jesus, P. Thibaux y A. A. Fernandes, ULTRA LOW CYCLE FATIGUE BEHAVIOR OF FULL-SCALE STRAIGHT PIPES UNDER ALTERNATING BENDING, Vancouver, British Columbia, Canada: Proceedings of the ASME 2016 Pressure Vessels and Piping Conference, 2016.
		+
		+	[8] L. Lopez, Análisis Numérico-Experimental de Estructuras de Acero con Perfiles Tubulares de Pared Delgada Sometidos a Fatiga de Ultra-Bajo Ciclaje, Universidad Centroccidental Lisandro Alvarado, Lara, Venezuela, 2017.
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		+	[9] R. Febres, P. Inglessis y J. Flórez-López Modeling of local buckling in tubular steel frames subjected to cyclic loading. Computers and Structures 81 (2003) 2237-2247, 2003.
		+
		+	[10]H. R. Amiria, A. Aghakouchaka, S. Shahbeyka y M.D. Engelhardt, Finite element simulation of ultra-low cycle fatigue cracking in steel structures, Faculty of Civil and Enviromental Engineering, Teheran, Tarbiat Modares University, Journal of Constructional Steel Research 89 175-184, Elseveir, 2013.

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