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Garrett's Bridges: Resources to Help You Build a Model Bridge
Garrett's Bridges: Resources to Help You Build a Model Bridge
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marcus knowles

High School Bridge Building

Last updated on October 4, 2016 by marcus knowles

We started our bridge program last year in my beginning engineering and manufacturing classes. I wanted to make a bridge that was very complicated with simple rules that required them to have to work on the mathematics of the bridge. I wanted to stress the strength of the truss design, so within the rules, I made it … Read more

Categories Misc Tags reader submitted 1 Comment

Verrazano Narrows Bridge

Last updated on October 4, 2016 by Andrew

I decided, for the 50th birthday of the Verrazano Bridge, to put together a model. I always loved the bridge; I lived in its shadow in Brooklyn for years and now live on Staten Island, so I use it often. Being a 2 year dad, I get little time to work on it, and when … Read more

Categories Examples Tags reader submitted, suspension bridge 1 Comment

Classic ‘K-Truss’ Bridge Design (Balsa Wood)

Last updated on December 13, 2017 by Matt Feldman

For this balsa wood bridge, I used a ‘K-Truss’ design with seven vertical members and 6 ‘K-Trusses’ per side. The K’s were the most challenging part of the build, because I had to calculate each ones length, and the approximate measure of the angle I had to cut into each one. All in all, the … Read more

Categories Examples Tags balsa/basswood, k-truss, reader submitted 7 Comments

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