THE R7 VIADUCT'S SUPERSTRUCTURE

DE BOVENBOUW VAN HET VIADUCT R7

THE FOUR DISTINCT PARTS OF THE R7 VIADUCT ARE DESCRIBED. ALTHOUGH THE VIADUCT IS CONSTRUCTED IN A CURVE, THE MAIN GIRDERS IN THE LATERAL PARTS ARE STRAIGHT GIRDERS. THE CROSS-SECTION OF THE BOX GIRDERS OF THE CENTRAL PART IS OF TRAPEZOIDAL SHAPE CONSISTING OF A HORIZONTAL BOTTOM, VERTICAL WEB METAL SHEETS AND INCLINED FLOOR SLAB. THE TRANSVERSE ELEMENTS ARE ERECTED VERTICALLY IN THE OPEN SPACE. DETAILS ARE GIVEN OF THE PREPARATION IN THE PLANT AND ERECTION IN-SITU OF THE VARIOUS GIRDERS AND BOX GIRDERS.

Language

  • Dutch

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Filing Info

  • Accession Number: 01290176
  • Record Type: Publication
  • Source Agency: Institut Francais des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)
  • Files: ITRD
  • Created Date: Nov 21 2010 2:06AM