Project

Bridge over the Neckar at Mannheim
as part of the interstate BAB A6, Germany

Client

Provincial authorities for roads, Baden-Württemberg

Concept

Peter und Lochner,
Beratende Ingenieure für Bauwesen GmbH
with 
Architects Frank-Jakob-Bluth,
Freie Architekten BDA

Predesign and tender
documentation

Peter und Lochner,
Beratende Ingenieure für Bauwesen GmbH

Description

6 span prestressed concrete bridge with hybrid design,
2 independent box girders with a dissolved section and external prestressing. The minimized depth of the haunched box girder at the mid span and the filigree struts as supports for the far cantilevered deck contribute to the light appearance of the bridge.

Dimensions:
Length: 408 m
Section width: 43,80 m
Maximum span: 120 m

see project page

Bridge over the Neckar