Presentation is loading. Please wait.

Presentation is loading. Please wait.

I35W St Anthony Falls Old Bridge. 10th Avenue Bridge Minneapolis, MN.

Similar presentations


Presentation on theme: "I35W St Anthony Falls Old Bridge. 10th Avenue Bridge Minneapolis, MN."— Presentation transcript:

1 I35W St Anthony Falls Old Bridge

2 10th Avenue Bridge Minneapolis, MN

3 I35W St Anthony Falls Old Bridge Collapse Search Rescue Recovery

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36 93 people were rescued from the collapsed bridge.

37 Fractured Gusset Plate the bridge's design specified steel gusset plates that were undersized and inadequate to support the intended load of the bridge

38 Bent gusset plates on the I-35W bridge 2003 inspection photo National Transportation Safety Board

39 The new bridge has world’s largest anti-icing system smart bridge technology, including 323 sensors that will generate a record of how the bridge manages the stresses of traffic 100-year life span 10 lanes of traffic, five in each direction—two lanes wider than the former bridge 13-foot wide right shoulders and 14-foot wide left shoulders, the previous bridge had no shoulders Light rail transit-ready to help accommodate future transportation needs Designed to be aesthetically pleasing and fit in with the surrounding environment

40

41

42

43


Download ppt "I35W St Anthony Falls Old Bridge. 10th Avenue Bridge Minneapolis, MN."

Similar presentations


Ads by Google