South Bridge over the Daugava river in Riga, Latvia

Extradosed Bridge Crossing integrated conventional scheme

of stay cables as follows: 49.50 + 77.00 + 5 x 110.0 +77.00 + 49.50 = 804 m

Deck cross-section consist of two box-girders with solid RC plate

within 6 pylons on piers 2,3,4,6 &7.

BASIC DATA:

  • bridge width  34.25 m
  • pylon height  12 m
  • carriageway: 6 traffic lanes, 2 bike lanes
  • total weight of steel   6171 t
  • total volume of RC   23000 m³

OUR EXPERTISE:

  • design of main bridge structures
  • design of construction methods
  • design of SAS&D
  • structural analysis
  • field supervision

CLIENT:

Riga City Department

GENERAL CONTRACTOR:

A/S “Dienvidu tilts”

PERIOD OF DESIGN AND CONSTRUCTION:

2002-2008

Extradosed Bridge Crossing integrated conventional scheme of stay cables as follows: 49.50 + 77.00 + 5 x 110.0 +77.00 + 49.50 = 804 m

Deck cross-section consist of two box-girders with solid RC plate within 6 pylons on piers 2,3,4,6 &7.

BASIC DATA:
  • bridge width  34.25 m
  • pylon height  12 m
  • carriageway: 6 traffic lanes, 2 bike lanes
  • total weight of steel   6171 t
  • total volume of RC   23000 m³
OUR EXPERTISE:
  • design of main bridge structures
  • design of construction methods
  • design of SAS&D
  • structural analysis
  • field supervision
CLIENT:

Riga City Department

GENERAL CONTRACTOR:

A/S “Dienvidu tilts”

PERIOD OF DESIGN AND CONSTRUCTION:

2002-2008