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General Information

Name in local language: Viaduc du Crozet
Beginning of works: September 1997
Completion: November 1998
Status: in use

Project Type

Location

Location: , , ,
Carries:
  • Autoroute A51
Part of:
Next to: Crozet Viaduct (1877)
Coordinates: 45° 2' 30.08" N    5° 40' 5.49" E
Coordinates: 45° 2' 31.17" N    5° 40' 4.18" E
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Technical Information

Dimensions

arches arch span 140 m
height of the hollow box of the arch 1.8 - 3.6 m
width of the hollow box of the arch 1.2 m
deck deck width 13 m
Eastern bridge
total length 348 m
span lengths 5 x 20 m - 140 m - 5 x 20 m
number of spans 11
Western bridge
total length 364 m
span lengths 18 m - 87 m - 101 m - 102 m - 3 x 18 m
number of spans 7

Quantities

deck concrete volume 6 000 m³
prestressing steel 200 t
reinforcing steel 540 t
foundations reinforcing steel 390 t
concrete for piles 900 m³
concrete for shafts 4 800 m³
substructure concrete volume 1 600 m³
concrete volume 1 850 m³
reinforcing steel 530 t
formwork 6 600 m²

Materials

deck prestressed concrete
piers reinforced concrete
arches reinforced concrete
piers on arch reinforced concrete

Participants

Relevant Web Sites

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Relevant Publications

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  • About this
    data sheet
  • Structure-ID
    20003098
  • Published on:
    16/02/2002
  • Last updated on:
    30/05/2017
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