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      03-15-2018, 08:39 PM   #6
IK6SPEED
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Drives: BMW M3 / AH3
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Quote:
Originally Posted by ScottSinger View Post
Why not use a metal arch bridge, relative light weight. Does a walkway need to be 100 Tons ? A cement beam bridge seems so heavy - I guess wheel chair accessible and hurricane resistant dictate the design.
Because it needs to stand up to a Category 5 Hurricane.
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