General Information
Name in local language: | Talbrücke Rothof |
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Official designation: | BW 665a |
Beginning of works: | March 2017 |
Completion: | Fall 2021 |
Status: | in use |
Project Type
Structure: |
Single-cell box girder bridge |
---|---|
Function / usage: |
Motorway bridge / freeway bridge |
Material: |
Prestressed concrete bridge Structurae Plus/Pro - Subscribe Now! |
Construction method: |
Incremental launching Lateral / transverse launching |
Location
Location: |
Rottendorf, Würzburg (Kreis), Bavaria, Germany |
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Replaces: |
Rothof Viaduct (1965)
|
Carries: |
A 7 Motorway (Germany)
|
Coordinates: | 49° 48' 9.97" N 10° 2' 52.54" E |
Technical Information
Dimensions
width | 36.30 m | |
total length | 410 m | |
span lengths | 35.0 m - 50.0 m - 4 x 60.0 m - 50.0 m - 35.0 m | |
number of spans | 8 | |
bridge surface | 14 883 m² | |
height above valley floor or water | ca. 32 m | |
number of lanes | 2 x 3 | |
deck | deck depth | 3.70 m |
piles | diameter | 1.50 m |
Quantities
concrete volume | 24 860 m³ | |
prestressing steel | 450 t | |
reinforcing steel | 3 605 t | |
piles | total length of piles | 2 765 m |
Cost
cost of construction | Euro 39 000 000 |
Materials
superstructure |
prestressed concrete
|
---|---|
piers |
reinforced concrete
|
piles |
reinforced concrete
|
abutments |
reinforced concrete
|
Participants
Owner
- Bundesministerium für Verkehr und digitale Infrastruktur
- Bundesrepublik Deutschland
- Die Autobahn GmbH des Bundes
Client
Design
Structural engineering
Contractor
Relevant Web Sites
Relevant Publications
- Die Autobahn-Talbrücke Rothhof. In: Stahlbau, v. 34, n. 9 (September 1965), pp. 275-283. (1965):
- Chronik des Brückenbaus. Presented at: 31. Dresdner Brückenbausymposium, 7./8. Juni 2022, Dresden (Germany), pp. 209. (2022):
- About this
data sheet - Structure-ID
20079184 - Published on:
02/03/2020 - Last updated on:
08/06/2022