Catégorie de produit: Prestressed Structures

Prestressed Structures

Beams-Slabs

The girder-slab is a practical way of building bridge decks which consists of combining the advantages of a prefabricated girder in the provisional phase with those of a solid slab in the final phase.

Interior passageways
Sound trenches

[:es]Beneficios del producto[:en]Product Benefits[:fr]Avantages produit[:]

  • Quick and easy to implement
  • Construction possible on track in service
  • Aesthetic lines
  • Economical and competitive solution
  • Quality controlManagement / reduction of lead times
  • High slenderness and fineness of the deck
  • Economical and competitive solution

[:es]Datos técnicos[:en]Technical specifications[:fr]Caractéristiques technique[:]

Download the datasheet

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Prestressed Structures

Prestressed beams

Fruit beams, constant inertia beams or T-beams are all prestressed beams used in PRAD bridges.

longueur : 53m largeur : 25m. Specificites : poutres precontraintes en T' avec une longueur constante de 2507m et des largeurs variables. Ecopont de la Pologne a Vitrac-sur-Montane sur la A89 sur la section Bordeaux / Clermont-Ferrand.

[:es]Beneficios del producto[:en]Product Benefits[:fr]Avantages produit[:]

  • Gain from an installation operation
  • Reduction of time on site

[:es]Datos técnicos[:en]Technical specifications[:fr]Caractéristiques technique[:]

  • The beams with fruit :
    • Spans between 6 and 15 m long
    • The width of the beams varies between 15, 20, 25 or 30 cm and with maximum heights of :
      • 50 cm for beams of 15
      • 60 cm for beams of 20
      • 70 cm for 25 and 30 beams
  • Constant inertia beams :
    • Spans between 12 and 38 m in length
    • Rising heights from 65 cm high to 1.72 m
  • The T :
    • Spans between 9 and 32 m long

Download the datasheet

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