B54 Bridges Haiger
Span steel composite bridges
Project
The two truss bridges are located near the town of Burbach
and cross the B54 federal road twice via the A45 motorway.
Client
Hessen Mobil Straßen- und
Verkehrsmanagement Dillenburg
Project
The two truss bridges are located near the town of Burbach and cross the B54 federal road twice via the A45 motorway. The replacement new buildings are each a half-timbered single-span steel composite construction. The truss girders made of non-accessible steel box sections span the BAB 45 with a span of 96 m for the northern structure and 120 m for the southern structure. The superstructures are supported on calotte bearings on the abutments. Using SPMT, the prefabricated superstructures were moved from the pre-assembly station into the final position.
Technical Data Superstructure
1-span steel composite bridges
Single span 96 m/120 m
Total width 14 m/14,60 m
Height 9,30 m/9,30 m
Bridge area 1.195 m²/1.573 m²
Steel weight 870 t/1.300 t
Client
Hessen Mobil Straßen- und Verkehrsmanagement Dillenburg
Performance
Project management. Manufacturing, delivery and erection of the steel structures for both truss bridges incl. corrosion protection plant/on site.
Construction Period
Construction Period 2017-2019
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