Sistema de losas postensadas de madera aplicadas en puentes
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Fecha
2006
Profesor/a Guía
Facultad/escuela
Idioma
es
Título de la revista
ISSN de la revista
Título del volumen
Editor
Universidad Andrés Bello
Nombre de Curso
Licencia CC
Licencia CC
Resumen
Los sistemas de postensados para losas de madera han sido utilizados ampliamente en Estados Unidos y Europa, como resultado de las investigaciones y aplicaciones de nuevas técnicas en materiales convencionales, además de ser una alternativa de construcción para diferentes tipos de puentes. Este sistema se ha materializado en nuestro país, lográndose buenos resultados, lo que abre una puerta de para la utilización de los sistemas postensados de madera. Como objetivo principal de esta memoria ha sido la difusión e información de los sistemas postensados para promover el uso de la tecnología y materiales que tienen gran relevancia en nuestro mercado nacional, como es el caso de la madera, además se expone el planteamiento, la metodología de cálculo y el procedimiento constructivo, obtenidos de las experiencias extranjeras y modificadas por distintos profesionales en nuestro país. Es posible concluir que el sistema de losas postensadas es un sistema viable de utilizar en Chile con ventajas técnicas y económicas.
The stress-laminated wood decks systems have been widely used among countries such as the United States and others from Europe, as a result of research and new techniques applied to conventional materials, in addition to be an alternative of bridge construction. This system has been used in our country for the first time, obtaining good results, which opens a door for the use of the stress-laminated wood systems. As a primary target of this study is the diffusion and information of the stress-laminated systems to promote the use of this technology and materials that have great relevance in our national market such as the wood. Another objective is the expose of the calculation and construction methodology, which has been obtained by the experiences occurred in foreign countries and modified by different professionals in our country. It is possible to conclude that the stress-laminated decks are a viable system to use with technical and economic advantages.
The stress-laminated wood decks systems have been widely used among countries such as the United States and others from Europe, as a result of research and new techniques applied to conventional materials, in addition to be an alternative of bridge construction. This system has been used in our country for the first time, obtaining good results, which opens a door for the use of the stress-laminated wood systems. As a primary target of this study is the diffusion and information of the stress-laminated systems to promote the use of this technology and materials that have great relevance in our national market such as the wood. Another objective is the expose of the calculation and construction methodology, which has been obtained by the experiences occurred in foreign countries and modified by different professionals in our country. It is possible to conclude that the stress-laminated decks are a viable system to use with technical and economic advantages.
Notas
Tesis (Ingeniero Constructor)
Palabras clave
Losas, Construcción de Puentes