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  • International Database for Civil and Structural Engineering

Sunniberg Bridge

General Information

Structural Type: Extradosed bridge
Function / usage: Road bridge
Other name(s): Sunnibergbrücke
Built: 1996 - 1998
Status: in use

Geographic Information & Related Structures

Location: Klosters-Serneus, Grisons, Switzerland, Europe
Coordinates: 46° 53' 9.00" N    9° 51' 23.00" E

Technical Information

Dimensions

total length 526 m
longest span 140 m
span lengths 59 m - 128 m - 140 m - 134 m - 65 m
horizontal radius of curvature 503 m
bridge surface 6 510 m²
height above valley floor or water 50 - 60 m
deck deck width 12.378 m
pylons pylon height max. 77 m

Quantities

structural steel 240 t
concrete volume 8 500 m³
prestressing steel 50 t
reinforcing steel 1 250 t

Cost

cost of construction Swiss Franc 17 000 000

Materials

cables steel
deck reinforced concrete
piers reinforced concrete

Relevant Web Sites

Relevant Publications

  • About this
    data sheet
  • Structure-ID
    20000072
  • Date created
    28/10/1998
  • Last Update
    28/07/2014