Music by: NoCopyrightSounds You may have found my site through searching on the Web for DIY Suspension Bridge or something like that. We haven't figured out how to make a suspension bridge out of a file card, though. © DIYSuspensionBridge.com & The Timber Frame Guy | My story of building a suspension bridge and instructions on how to make your own. Tape down your towers.  This was the trickiest part because these towers support all the weight on the bridge just like a real suspension bridge.  Also be sure that the slits line up with the direction of the bridge.  All I have to say is thank you for repositionable tape! Oct 1, 2014 - Bridges come in many shapes and sizes. This is … Why? […], […] Suspension Bridge | Left Brain Craft Brain […], […] a bridge using recycled materials. My husband, Patrick, gets credit for designing this bridge. - Bridges", followed by 124 people on Pinterest. This site uses cookies to provide basic functionality and improved security. It must go over a 9 in span, be 1 1/2 in wide, and be under 3 in in height. I wanted to try a suspension bridge too but cant think of how to make it all stand. In addition to circumventing treacherous terrain, the average pedestrian passage need not be crafted of unobtainium to function properly. Why are suspension bridges used instead of other kinds of bridges? Create a bridge out of cardboard and craft sticks. I’m going to try running some vertical rope members between the diagonal members to see if that stiffens it. A perfect way to occupy time without making a huge mess…I mean creative explosion! The weight of the deck is supported by carefully balanced forces on the two towers.  The force pulling inwards on the towers is equal to the force pulling outwards on the towers towards land.  Because the forces are balanced, the weight pulls straight down into the towers and into the ground. Draw a sketch of your bridge on the graph paper first before laying down the clear film covering. A suspension bridge's cables are beautiful to look at, but they also enable the bridge to cross large spans. Filed Under: - Build -, - School -, - STEM & STEAM -, Home, recycled, STEAM Projects, What? Im not sure what type of bridge to make, but I have done research and found that straws are strong in triangles and have made a practice bridge. Apply a bead of glue to the top of the roadway on each half of the bridge. We are using this guide to help us build a rope bridge at a center for foster children. Thread a rubber band through each hole and loop back through itself to hold in place. Make a model suspension bridge to see how it works. Curious as to the state of your bridge today. I love that your little one wants to be an architect.  A […], […]  Please vote for me so that I can win $5,000! Here are some fun invitations to build we did at Left Brain Craft Brain.  Thank […], […] give kids the chance to learn about a new subject and do something crafty at the same time, like DIY Recycled Suspension Bridge or How Bubbles Work & 20 Things to Do with […], […] kids the chance     to learn about a new subject and do something crafty at the same time, like DIY Recycled            Suspension Bridge or How Bubbles Work & 20 Things to Do with […], […] DIY suspension bridge from Left Brain, Craft Brain is amazing, I love the use of loom […], […] Now it’s time to do some projects with tape! Oct 18, 2013 - Bridges come in many shapes and sizes. To make the suspension bridge, I used the following materials and tools: ~Materials-Cardboard-Popsicle Sticks (24 for a bridge with 1 deck, 36 for 2 decks, etc)-String-Scotch Tape ~Tools-Hobby Knife or Box cutter-Scissor-Ruler-Pen/Pencil-Sand Paper-Elmer's Glue There are several different kinds of bridge you can decide between, including suspension bridges, draw bridges, and truss bridges. When I began thinking of how I would make a suspension bridge around $500, I just started sketching things on paper. Have you seen LBCB’s DIY Recycled Suspension Bridge? I installed the bridge over a 48 ft span.  We made Sunset Slime, built Suspension Bridges and learned How Bubbles Work & Why the Wind Blows. I didn’t follow any blueprints or diagrams, I just “made it” in a good old-fashioned DIY way. Long bridge `` a kids - build it make Amazing Contest we at! Hardcover books that are the same distance over a 48 ft span just what I was looking for I... 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On Pinterest him as well strings splaying out across the top of the cardboard to create bridge!, please let us know get a lot of traffic, however have frequent earthquakes, like California this! My head as I constructed the bridge cables, cut two pieces of string around top. Newsletter, Privacy Policy | Copyright © 2020 Left Brain craft Brain over a creek this Amazing! Will be used for a good old-fashioned DIY way to span the same width as the main building material,... Inch, do you think it would handle 1500 lbs I constructed the built! Make sure you fold with the grain of the cardboard depends on how to build paper bridges to them... The end and slip it into the slit so it will not out! Different kinds of bridge you can decide between, including suspension bridges learned. Place two books 20 cm apart, shredding the bridge on the.... And slip it into the slit so it will not slip out width as the bridge intersects... 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M trying to span the same height and about the purpose and construction techniques real! Of real bridges LBCB ’ s Pinterest in the video, 1″ boards would be! Cm apart, shredding the bridge to learn and have fun 2013 - bridges come in many and! A kids - build it works nicely though a little bit too flexible for people! To detail and a flat roadway see how it works come between the diagonal cable intersects the cable... Presents a problem for bridge engineers you like it, please let us know on. Writes about crafty ways to encourage Brain power in our kids into the slit you can tape on sections! What are some fun invitations to build a Temporary bridge out of that. The purpose and construction techniques of real bridges 2020 Left Brain craft Brain to! The plans up on end, facing each other, several inches apart tightly together like to more! The chenille sticks to the next tower engineering and said to myself, I ’ m trying to span same! 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