Satropot

STEEL GIRDER REPAIR - SATTARI BRIDGE

Client
MUNICIPALITY OF TEHRAN

Location
TEHRAN, IRAN

Technical Information

Design and supervision of repair of the impact-damaged plate girder with length of about 28 m. The steps of the repair are briefly as follows:

  • Construction of temporary piers
  • Damage assessment of all of the girder plates and connections
  • Straightening the bottom flange and web plates with heat and the help of jacks
  • Cutting out the full damaged sections of the bottom flange and web stiffeners
  • Welding the new steel sections in place
  • Painting and finishing operation

Duration
2013 - 2014