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Extend service life,save costsStructure upgrade and mastic asphalt
A 6 Kochertalbrücke
Customer: Regierungspräsidium Stuttgart (Stuttgart Regional Council)Construction period: 28 months Year of construction: 2013–2015
- Replacement of 16 over-sized bridge bearings
- Renewal of 2,100 m3 bridge covers
- 680 m3 reinforcements in the hollow box
- 480 t reinforcement
- 20 t pre-stressing steel
- 13,000 m2 seal acc. to ZTV-ING 7.1
- 4,700 m renewal of safety guards
- 2016 – Deutscher Brückenbaupreis
- 2016 – Deutscher Ingenieurbaupreis
- 2017 – Ulrich Finsterwalder Ingenieurbaupreis
- 2020 – Symposium Brückenbau
- 2020 – Staatspreis Baukultur Baden-Württemberg
Awarded with:
A 45 Talbrücke, Kalteiche (viaduct Kalteiche, Germany)
Customer: Amt für Straßen- und Verkehrswesen (Road and Traffic Authority) Dillenburg- Strengthening in the longitudinal direction by means of external pre-tensioning
- Installation of 15 t of beam tendons
- Installation of 42 t of longitudinal beam tendons
- Reinforcement of the end cross beams
- Strengthening of the base slab in the transverse direction by means of 82 t of steel sheet
A 61 highway viaduct in Alzey
Customer: LBM Montabaur- Installation of a 63 m finger plate construction
- Positioning of 2,000 shear connectors
- Removal of 25 m3 of concrete with HDW
- Production of 40 m3 of concrete
