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Re: Bridge material question
Quote:
Originally Posted by Peter Matteson
FYI
The bridge surface is lexan not HDPE. The key is HDPE.
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The offical FIRST field drawings say its HDPE. But in the video tour of the bridge they call it polycarbonate.
For what its worth a 48 inch by 48 inch sheet of 1/16th hdpe is about $20 from McMaster + shipping.
__________________
Dave Button
Physics and Mathematics Teacher
Wakefield School
The Plains, VA
“Simplify and add lightness.”
― Colin Chapman, Team Lotus
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