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popsicle Stick Bridge
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Published on Nov 18, 2015
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PRESENTATION OUTLINE
1.
POPSICLE STICK BRIDGES
BY TREVOR PATTON AND JORGE CONTRERAS
2.
THE PROBLEM
WE HAVE TO DESIGN A POPSICLE STICK BRIDGE THAT CAN HOLD UP WEIGHTS AND SPAN 36 INCHES
3.
TYPES OF STRESS
Compressive stress:strss caused by puching together.
Tensil stress:stress caused by pulling apart
4.
HOW TO SOLVE TO STRESS
BY DESIGNING DIFFERENS TYPES OF DESIGNS UNTIL ONE WORKS
5.
WHAT TYPE OF BRIDGE DID YOU USE
A TRUSS BRIDGE
6.
HOW MUCH WEIGHTS DID IT HOLD
It held none
the bridge was to thin
it bent
The bend made the bridge shorter
it was just a incomplete deck
7.
ADVICE
Try making a brige that has elstic deformation
That is not affected by any type of stress
Stress=broken bridge
8.
200 MORE STICKS TO IMPROVE OR REDESIGN
we would have made more triangles
this would have improved it alot
We would have completed the bridge
We would also make a better deck
Trevor patton
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popsicle Stick Bridge
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