DIJOUX Sandrine / PAYET Emmanuelle / SELAMBAYE Jessica

ORESUND BRIDGEORESUND BRIDGE

DIJOUX Sandrine

SELAMBAYE Jessica

PAYET Emmanuelle

HistoryThe bridgeThe railway and the tunnelConclusionWebography

DenmarkSweden

Oresund Strait

MalmoCopenhagen

16 kilometers

3,510 meter

4,055 meter

Peberholm7,845 meters

12

3

17/7/95Contract tunnel & contract the artificial island

6/1/99The 20th and final tunnel element is

placed in the tunnel trench

27/11/95Øresundskonsort

iet signs a contract

16/7/97Svanen

9-12/6/2 000thousands of people who

walked, cycled or roller

1/7/2 004Oresund Bridge

Birthday’s

1/4/2002236,651

vehicles cross the bridge

29/6/2001biological

environmental demands

1/7/2 000The inauguration of the Oresund

Bridge

12/6/2 00080,000

participants/ half marathon

Suspension bridge

Main cable CablesDeck

Cable-stayed bridge, fan design

Cable-stayed bridge, harp design

Parallel system

(or harp system)

Various point on the tower

equal number on both sides

Total lenght: 7 845 m

Suspended lenght: 1 092 m

Longest span: 490 m

Total lenght: 7 845 M

Width: 23.5 m,for 4 lanes of traffic

Suspended lenght: 1 092 m

Longest span: 490 m

Total lenght: 7 845 M

Clearance below: 57 m

Pylon height: 203.5 m

Width: 23.5 m

Suspended lenght: 1 092 m

Longest span: 490 m

Total lenght: 7 845 M

vibrator

concrete

skip

frames

pipe driver

trepan

probe

Matériaux utilisés et quantités

Fabrication on-shore and transportation to the bridge line Main piers: construction insitu

80 meters

80 meters

20 meters15 meters

30 meters

9 500 N

Bridge deck section

The rail section is double track standard gauge (1435 mm) and capable of high-speeds

exceeding 200 km/h.

The island is approximately four kilometres long,

and connects the bridge and tunnel of the Øresund link

10m

38,8m

8,6m

Built: 1993 - 2000

Structural Type: Immersed tube tunnel

Function / usage: Railroad tunnel

Road tunnel

length of immersed tube tunnel section 3 510 m

number of tunnel units 20

tunnel unit weight 57 500 t

Quantities used in constructionconcrete volume 660 000 m3reinforcing steel 20 000 t

Heavy water-proof bulk heads

The precast reinforced concrete units were 8m high, 40m wide and 175m long and they weighed 55,000 metric tons.

Dock

The units floating in the flooded dry dock at Oresund,

prior to being towed out.

Precast reinforced concrete units

The units under tow on their way to their final placing.

The precast reinforced concrete units

The unit suspended over the dredged trench with the tugs holding the unit in position, ready for lowering to the sea bed.

www.wikipedia.frwww.technologystudent.com

www.howeweb-talktalk.comosb.oeresundsbron.dk

bridgepros.com

earthobservatory.nasa.goven.structurae.de