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Open Journal Systems Universidad Nacional de Colombia

Open Journal Systems

Vigas preesforzadas con refuerzo externo

Juan José Ferrer Narvaez

Abstract


Es de gran interés para la ingeniería colombiana el efecto del refuerzo externo de elementos estructurales con elementos metálicos. La Unidad de Estructuras ha venido realizando en el transcurso de esta década estudios en elementos en concreto con refuerzos externos a flexión con resultados satisfactorios. El proyecto ''Vigas preesforzadas con refuerzo externo" sirve de base en el estudio del comportamiento de este tipo de elementos estructurales y la extrapolación de los resultados obtenidos en elementos de concreto reforzado a concreto preesforzado.

Keywords


Concrete beams; Reinforcing structural; Prestressed beams

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ISSN: 0120-5609 (print)
ISSN: 2248-8723 (online)

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Universidad Nacional de Colombia
Carrera 45 No 26-85 - Edificio Uriel Gutiérrez
Bogotá D.C. - Colombia