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Seohae Grand Bridge

General Information

Beginning of works: 1993
Completion: 9 November 2000
Status: in use

Project Type

Location

Location: , ,
, ,
Crosses:
  • Asan Bay
Coordinates: 36° 56' 34.48" N    126° 47' 34.25" E
Coordinates: 36° 57' 53.43" N    126° 52' 3.15" E

Technical Information

Dimensions

main span 470 m
length of side spans 2 x 200 m
total length 7 310 m
number of cables 2 x 72
suspended length 870 m
number of lanes 6
deck width 34 m
pylon pylon height 180 m

Materials

deck of main bridge composite steel-reinforced concrete
deck of approaches prestressed concrete

Chronology

5 August 1999

Part of the southern approach viaduct collapses during construction.

9 November 2000

Opened to traffic

Participants

Design
Structural engineering
Consulting
Main contractor
Subcontractor
Stay cables
Prestressing
Formwork
Monitoring equipment
(role unknown)

Relevant Web Sites

Relevant Publications

  • About this
    data sheet
  • Structure-ID
    20000614
  • Date created
    22/01/2000
  • Last Update
    21/04/2016