6. Bridges

1
6. Bridges
Engineer-in-Residence Program

• By Harry Baker

2
Covered Bridge
Engineer-in-Residence Program

• West Montrose
• near Guelph, ON
• 1881
• last covered bridge remaining
• in Ontario
• 2-span

3
Quebec Bridge
Engineer-in-Residence Program

• Ste. Foy, QC
• cantilever bridge largest cantilever span
  in the world
• completed 1919
• collapsed 1907 killed 75 people
• center section collapsed 1916

4
Alexandra (Interprovincial) Bridge
Engineer-in-Residence Program

• Ottawa, ON Gatineau, QC

5
Broadway Bridge
Engineer-in-Residence Program

• Saskatoon, SK
• 1932
• concrete arch bridge

6
High Level Bridge
Engineer-in-Residence Program

• Edmonton, AB
• 1910 - 1913
• box girder bridge
• two levels (trains, automobiles)

7
Hunter Street Bridge
Engineer-in-Residence Program

• Peterborough, ON
• 1918
• simple arched reinforced concrete bridge

8
Kettle Creek Bridge
Engineer-in-Residence Program

• St. Thomas, ON
• 1929
• concrete piers, deck plate girders

9
Lethbridge Viaduct
Engineer-in-Residence Program

• Lethbridge, AB
• 1906-1909
• highest and longest steel railway bridge in
  the world

10
Lions Gate Bridge
Engineer-in-Residence Program

• Vancouver, BC
• 1936-1938
• suspension bridge

11
Prince Edward Viaduct
Engineer-in-Residence Program

• Toronto, ON
• 1919
• steel arch bridge
• 2- levels road and subway

12
Reversing Falls Bridge
Engineer-in-Residence Program

• St. John, NB
• 1921
• cantilever bridge

13
Jubilee Bridge
Engineer-in-Residence Program

• Montreal, QC
• box bridge

14
Tacoma Bridge Failure 1940
Engineer-in-Residence Program

• Tacoma Washington
• suspension bridge
• wind speed 65 mph (105 kph)

15
Confederation Bridge
Engineer-in-Residence Program

• NB to PEI
• reinforced concrete bridge
• longest bridge over ice-infested waters in
  the world

16
Normandy Bridge
Engineer-in-Residence Program

• Northern France
• 1995
• suspension bridge

17
Gateshead Millennium Bridge
Engineer-in-Residence Program

• Thyne River, England
• 2000-2001
• rotating bridge

18
Middleborough Transporter Bridge
Engineer-in-Residence Program
Tees River, England
19
Pasta Bridges (1)
Engineer-in-Residence Program
20
Pasta Bridges (2)
Engineer-in-Residence Program
21
Pasta Bridges (3)
Engineer-in-Residence Program
22
Pasta Bridges (4)
Engineer-in-Residence Program
23
Pasta Bridges (5)
Engineer-in-Residence Program