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Thursday, May 26, 2011

Suspension bridge

1:The Suspension bridge is ideal for over water.

2:Single steel wire 0.1 inch thick can support over .5 tones without breaking.

3:A famous suspension bridge is the Golden Gate bridge.

1 comment:

  1. Good facts about suspension bridges Toby! I am fascinated by these types of bridges because they must be so hard to design and then build. Do you know how these bridges stay up?
    Mrs N :)

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