Dąbrowa Górnicza

Task name: Renovation of the road flyover in the line of Ujejska street over DK-1 (S-1) in Dąbrowa Górnicza.

Investor: Dąbrowa Górnicza Municipality

General Contractor: Nowak-Mosty Sp. z o.o.

Structure’s technical parameters:

• Structure: Płońsk type girders composited with reinforced concrete plate
• Total length: Lc = 67.30 m
• Theoretical span length: Lt= 10.25 m + 2 x 21.20 + 10.25 m
• Total width: B = 10.87 m
• Obstacle(s): DK-1 (S-1)
• Road class at the structure: L

Scope regarding bridge industry:                          

1. Demolition of a damaged outer girder with the deck over this girder and bearings.
2. Restoration of the deck plate and protection of its edges.
3. Disassembly of temporary supports for the structure.
4. Completion of support reinforcement – supporting of sub-bearing beams.
5. Repair of damaged structural components.
6. Rectification of bearings
7. Replacement of roadway and footway surfaces
8. Laying down traffic route.
9. Test loading of the structure.

Industries supporting bridge works:

1. Traffic arrangement.

Delivery time: start date: 10/11/2016; end date: 28/12/2016