Footbridge on Tallinnskoe highway in Saint-Petersburg, Russia

PROJECT DESCRIPTION:

The structure is located on Tallinnskoe Shosse motorway, Saint-Petersburg. Landmark is presented as Z-shaped constitution with curved main span out of two bows per 47 meters each one plus two ramps parallel to each other with turns per 180°. Part of deck was fulfilled as a RC structure fixed to arch. Carriageway was designed for low temperatures and completed from waterproofing and frost-resistance durable materials.

  • schema of the structure: (7.176+12.4)12.4+11.5х5+57.523+11.5х5+12.4(12.4+11.5+7.845)m
  • 2 ramps for handicaps
  • ramps inclinations — 8%
  • height of the structure — 5.5 m
  • designed per live load — 400 kg/m²
  • staircases width -3.0 m
  • total length of the footbridge façade — 197.3 m
  • total length along the middle axis — 248.6 m
  • arch span — 56 m
  • deck presented as a girder cage of three main girders with transversal beams on the distance of 5.5 meters.
  • longitudinal and transversals are fulfilled out of rectangular pipes as follows: 350х300х12
WORK ON THE PROJECT:
  • general design
  • concept of footbridge
  • architectural design
  • design of main footbridge structures
  • construction technology design
  • design of SAS&D
  • detailed project of construction
  • construction of footbridge
CLIENT:

Directory of transportation of Saint-Petersburg

GENERAL DESIGNER and GENERAL CONTRACTOR:

SC «Institute Giprostroymost — Saint-Petersburg»

DESIGN PERIOD:

2011 — 2012

CONSTRUCTION PERIOD:

2013