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Störbrücke Itzehoe

General Information

Official designation: BW 314.21
Beginning of works: July 2006
Completion: July 2015
Status: in use

Project Type

Structure: main bridge:
Unbraced tied-arch bridge
approach viaducts:
Single-cell box girder bridge
Function / usage: Motorway bridge / freeway bridge
Material: main bridge:
Steel bridge
approach viaducts:
Steel-reinforced concrete composite bridge

Location

Location: , , ,
, , ,
Crosses:
  • Stör River
Carries:
  • Autobahn A23
Part of:
Replaces: Störbrücke Itzehoe (1967)
Coordinates: 53° 55' 35.01" N    9° 28' 46.91" E
Show coordinates on a map

Technical Information

Dimensions

number of lanes 2 × 2
roadway / carriageway width 2 × 11.50 m
1st construction phase
main span 120 m
total length 1 155 m
span lengths ca. 42 m - 50 m - 55 m - 3 × 59 m - 2 × 64 m
span lengths ca. 2 × 65 m - 5 × 60 m - 58 m - 54 m - 44 m
bridge surface 17 325 m²
arch rise 20 m
span 120 m
on-center distance between girders 17.72 m
total height ca. 22 m
deck deck depth 3.10 m
deck depth 3.10 m
deck width 15.0 m
girder depth 3.0 m
girder depth 2.70 m
total width 19.22 m
2nd construction phase
total length 1 161 m
span lengths ca. 42 m - 50 m - 55 m - 3 × 60 m - 3 × 64 m
span lengths ca. 2 × 65 m - 5 × 60 m - 58 m - 54 m - 44 m
bridge surface 17 415 m²
arch rise 20 m
span 120 m
on-center distance between girders 17.72 m
deck deck depth 3.10 m
deck depth 3.10 m
girder depth 2.70 m

Quantities

1st construction phase
piles total length of piles 1 160 m + 6 660 m
substructure concrete volume 7 500 m³
reinforcing steel 1 000 t
superstructure structural steel 5 400 t
concrete volume 8 500 m³
reinforcing steel 1 800 t
2nd construction phase
piles total length of piles 1 160 m + 6 660 m
substructure concrete volume 7 500 m³
reinforcing steel 1 000 t
superstructure structural steel 5 400 t
concrete volume 8 500 m³
reinforcing steel 2 100 t

Design Loads

design code(s) DIN FB 101

Cost

1st construction phase
cost of construction Euro 37 000 000
2nd construction phase
cost of construction Euro 42 000 000

Materials

deck composite steel-reinforced concrete
piers reinforced concrete
arches steel
abutments reinforced concrete

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Relevant Publications

  • About this
    data sheet
  • Structure-ID
    20029645
  • Date created
    01/08/2007
  • Last Update
    30/05/2017