Machang Bridge

Cable-stayed bridge - Concession

Bridges

South Korea, 2004-2008

General description

Design-build-and-operate concession contract for:

- a 740-m-long cable-stayed bridge across Masan Bay, with a 400-m-long steel main span topped with a concrete deck and suspended by lateral planes of stays;

- two approach viaducts, one a 410-m-long variable-depth steel box-girder with spans of 145 m, 160 m, and 105 m, and the other a 550-m-long composite steel box-girder/concrete structure with spans of between 50 and 70 m.

 

Consumer / concession authority : Gyeongsangnam-Do Province

 

The consortim will operate and maintain the bridge for 30 years.

Consortium

BOUYGUES TRAVAUX PUBLICS 50%; HYUNDAI ENGINEERING AND CONSTRUCTION 50%

Project owner

MA CHANG BRIDGE CO LTD (CONCESSIONNAIRE)

Key figures

1,700 m

long

2nd-largest

span in South Korea

30-year

concession period

Locations

Associated Projects

Tsing Yi Viaduct
Tsing Yi Viaduct

40-m-high main viaduct

More info
Abidjan Bridge
Abidjan Bridge

Motorway link - Concession

More info
Go-Between Bridge
Go-Between Bridge

Road bridge acrosse Brisbane River

More info