Infrastructure,
Road construction
A45 Ersatzneubau Talbrücke Heubach
prestressed concrete. In the first construction phase, the first partial structure in the direction of Hanau will be demolished and rebuilt. In the second construction phase, the second partial structure in the direction of Dortmund will be demolished and rebuilt. The demolition and new construction of the [...] waterproofing works, bridge equipment, piping works, drainage works. Demolition and new construction of the partial structures in the direction of Hanau and in the direction of Dortmund using a feed scaffold. The client has established an ecological construction supervision. In cooperation and coordination [...] the Heubach viaduct will be supported by the use of a feed scaffold. The superstructures of the freeway bridge will be built separately for each directional carriageway as continuous girders over 5 spans (32 m - 37 m - 48 m - 37 m - 30 m = 184 m). The superstructures will be constructed as longitudinally[...]