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San Roque González de Santa Cruz Bridge

General Information

Name in local language: Puente San Roque González de Santa Cruz
Beginning of works: 1982
Completion: 2 April 1990
Status: in use

Project Type

Structure: Cable-stayed bridge with fan system
Function / usage: Railroad (railway) bridge
Road bridge
Material: Prestressed concrete bridge
Construction method: approach viaducts:
Incremental launching

Location

Location: , ,
,
Crosses:
  • Paraná River
Coordinates: 27° 22' 18.91" S    55° 52' 8.39" W
Show coordinates on a map

Technical Information

Dimensions

total length 2 550.00 m
piles diameter 1.65 m
approach viaduct Viaducto Argentino
deck depth 3.26 m
total length 1 595 m
span lengths 29 x 55 m
deck width 17.90 m
approach viaduct Viaducto Paraguayo
deck depth 3.26 m
total length 385 m
span lengths 7 x 55 m
deck width 17.90 m
main bridge
main span 330.00 m
length 560 m
span lengths of main bridge 115.00 m - 330.00 m - 115.00 m
deck deck depth 2.64 m
deck width 18 m
pylon pylon height 85.00 m
ramp Acceso Carretero
length 112 m
span lengths 20 m - 3 x 24 m - 20 m
ramp Acceso Ferroviario
length 500 m
span lengths 26 x 20 m

Quantities

abutments concrete volume 1 300 m³
piers concrete volume 5 900 m³
piles total length of piles 934 m
approach viaducts
deck concrete volume 17 000 m³
main bridge
caissons concrete volume 7 500 m³
deck concrete volume 5 500 m³
pylons concrete volume 3 100 m³
overall structure
concrete volume 67 600 m³
reinforcing steel 4 300 t
ramps
deck concrete volume 2 000 m³

Materials

piers reinforced concrete
pylons reinforced concrete
deck of main bridge precast prestressed concrete
deck of approach viaducts prestressed concrete
abutments reinforced concrete
caissons reinforced concrete

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Relevant Web Sites

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Relevant Publications

  • About this
    data sheet
  • Structure-ID
    20002344
  • Date created
    15/11/2001
  • Last Update
    24/12/2018