Puentes integrales y semi-integrales de ferrocarril
Integral and semi-integral railway bridges
Los puentes integrales para carreteras, en los que se prescinde de aparatos de apoyo y de juntas de dilatacion, se estan utilizando crecientemente en diferentes paises, por las ventajas que desde la perspectiva de la funcionalidad, de la coherencia estructural y de las tareas de mantenimiento ofrecen. En el texto se exponen conceptos e ideas relacionadas con las posibilidades que ofrece el monolitismo estructural en puentes ferroviarios y se relacionan aspectos que requieren un dialogo fructifero entre especialistas. (A). English abstract: Integral road bridges, which eliminate abutment bearings and expansion joints, are being increasingly employed in various countries due to the advantages provided in terms of function, structural coherence and maintenance. This article sets out various concepts and ideas regarding the possibilities offered by these monolithic structures for railway bridges and underlines those aspects which require further debate by bridge specialists. (A).
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/00348619
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Authors:
- RUI-WAMBA MARTUA, J
- Publication Date: 2004-6
Language
- Spanish
Media Info
- Pagination: 29-38
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Serial:
- Revista de Obras Publicas
- Issue Number: 3.445
- Publisher: Colegio de Ingenieros de Caminos
- ISSN: 0034-8619
Subject/Index Terms
- TRT Terms: Bridge bearings; Bridge decks; Bridges; High speed ground transportation; Joints; Railroad tracks; Speed; Stiffness; Subsoil
- Geographic Terms: Spain
- ITRD Terms: 1163: Alta velocidad; 3415: Aparato de apoyo; 8105: Espana; 2998: Junta; 3455: Puente; 5931: Rigidez; 3482: Tablero de puente; 2930: Terreno; 1062: Via de ferrocarril
- Subject Areas: Bridges and other structures; Railroads; I24: Design of Bridges and Retaining Walls;
Filing Info
- Accession Number: 01183532
- Record Type: Publication
- Source Agency: Centro de Estudios y Experimentación de Obras Públicas (CEDEX)
- Files: ITRD
- Created Date: Oct 7 2010 11:19AM