Skip to content
Garrett's Bridges
  • Design It
  • Build It
  • Break It
  • Examples
    • Balsa/Basswood Bridges
    • Popsicle Stick Bridges
    • Science Olympiad Bridges and Towers
    • Historic Bridges
    • Video Examples
    • Reader Submitted
    • All Examples
  • Store

Science Olympiad

J.C. Booth State Bridge 2005

April 5, 2024March 25, 2009 by Garrett Boon

Here is the Science Olympiad bridge J.C. Booth built for the Georgia State Tournament in 2005. I don’t remember exactly what place it got, but am pretty sure in placed in the top 3. This bridges uses the typical design for that year, with slight modifications

Categories Science Olympiad Tags balsa/basswood, science olympiad 6 Comments

Balsa and Basswood Arch Bridge

April 5, 2024March 16, 2009 by Garrett Boon

This is an older bridge I came across when browsing through my old Science Olympiad photos. I used both Balsa and Basswood to build this bridge. This bridge was part of my design process which ended up with my SO winning bridge in 2004

Categories Science Olympiad Tags arch bridge, balsa/basswood, science olympiad 9 Comments

Hyun Seok Yoon’s First Bridge for the Science Olympiad

April 5, 2024January 26, 2009 by Hyun Seok Yoon

Hi this is Hyun Seok Yoon. As the title says, I just made my first bridge for Science Olympiad! Although it took me 12 hours (whew..!) I could see the good result! It held 15kg!

Categories Science Olympiad Tags balsa/basswood, elevated bridge, reader submitted, science olympiad, Under 100 lbs, Under 15" 6 Comments

I Beam Bridge

April 5, 2024June 4, 2007 by Garrett Boon

This was one of my earlier bridges. I built it after talking with my uncle, who is a mechanical engineer. He suggested that I try using an I-beam. This was a very good idea, but my construction skills at the time were not the best. In theory an I-beam is excellent for bridges, but I … Read more

Categories Science Olympiad Tags balsa/basswood, science olympiad 7 Comments

Garrett’s Second Bridge

April 5, 2024June 4, 2007 by Garrett Boon

Boy does this bridge bring back memories. I built this bridge in 2001, in the 7th grade. It was my first attempt at building a bridge on my own after building this bridge with my partner. I had wanted to make an arch bridge, much like the Booth Bridge, but I didn’t have the building … Read more

Categories Science Olympiad Tags balsa/basswood, science olympiad, Under 15" Leave a comment

Concept Alpha Bridge

April 5, 2024June 4, 2007 by Garrett Boon

I was never able to fully develop and use this bridge. I got this idea from talking with a Science Olympiad coach in Ohio. Now I wish I had gone ahead and put more work into this. The next year, the bridge rules changed so that I could not use this concept. The trick was … Read more

Categories Science Olympiad Tags arch bridge, balsa/basswood, science olympiad Leave a comment

Chamblee’s Bridge

April 5, 2024June 4, 2007 by Garrett Boon

Chamblee has always done well in Bridge Building. In 2001, they won the State finals in this event. This bridge is from the 2003 GA State Tournament, the same tournament the Booth Bridge is from.

Categories Science Olympiad Tags arch bridge, balsa/basswood, science olympiad Leave a comment

Booth’s Bridge

April 5, 2024June 4, 2007 by Garrett Boon

Yes, this is one of the coolest bridges I have ever seen. Built by J.C. Booth Middle for the Science Olympiad Georgia State Finals in 2003, it placed 3rd. For those of you who don’t know Booth, keep reading. Booth Middle School has won the Georgia State Finals as a team for longer than I … Read more

Categories Science Olympiad Tags arch bridge, balsa/basswood, science olympiad 1 Comment

2007 Science Olympiad Boomilever

April 5, 2024February 11, 2007 by Garrett Boon

Now that the 2007 Science Olympiad season is well over, I am releasing photos of a concept boomilever I made before regionals. Here is a video of the testing of the boomilever: The boomilever broke because of all the force that was applied outwards on the bottom chords. The boomilever simply “split” apart and the … Read more

Categories Science Olympiad Tags boomilever, science olympiad 1 Comment

My 1st Bridge

April 5, 2024December 27, 2006 by Garrett Boon

I just found some old photos of my first ever Science Olympiad bridge from 2000. The bridge weighed 58 grams if my memory serves me well. It held the entire 15kg with ease. It probably could have held 100lbs because it was so overbuilt. This was at my first every Science Olympiad competition at Gordon … Read more

Categories Science Olympiad Tags 100+ lbs, balsa/basswood, science olympiad, warren truss Leave a comment
Older posts
Page1 Page2 Next →

Recent Posts

  • Popsicle Bridge Building Tips
  • Know Brainers Popsicle Stick Bridge Challenge
  • Johns Hopkins Truss Simulator (New)
  • Bridge Building and Design Games
  • February 2017 Bridge Building Contest

Recent Comments

  1. nOAH tAHYER, AUSTiN lAREAU, aDRINA bARNES on Manilla File Folder BridgeApril 10, 2025

    hEY GaRRET. iM In pHYisCS AS A 11tH GRADer AND waNT tO kNOW HoW u mADE yOuR aWSESOME COOLIO BrIGE

  2. Bella on Forces that Act on BridgesApril 5, 2025

    same i still don't get what shearing is

  3. Elenna on 100 Stick Popsicle Bridge: 21″ Howe TrussApril 2, 2025

    Hi! I'm doing a school project on making a stick bridge and have a few questions: Would the project work…

  4. Liz on 100 Stick Popsicle Bridge: 21″ Howe TrussApril 2, 2025

    wow thats cool

  5. Cindy on 100 Stick Popsicle Bridge: 21″ Howe TrussApril 2, 2025

    How long does the bridge hold 200 pounds for? We are doing a school project and it must hold for…

About

  • About
  • Contact
  • Privacy Policy
  • Sitemap
  • Links and Resources
Copyright © 2003-2025 by Garrett's Bridges LLC. All Rights Reserved.