What We're Doing: Building Bridges
Posted 05/22/2014 04:02PM
Mr. Turner's two Advanced Geometry classes built a suspension bridge using a Makerbot 3-D printer.  After studying three-dimensional shapes, the class used Google Sketchup to design four 12" bridge towers and seven girders to support the roadbed.  
Both classes worked in small groups to craft and manufacture the key components of the bridge and overcame several different design flaws throughout the process.  On Thursday, the final day of class, students in B period tied kevlar string to the girders and removed the support material to reveal a working suspension bridge.  The bridge features two HO tracks with two running model engines.  Next year's class will work to improve the cost to weight ratio and attempt to temporarily install the bridge over the brook that runs through campus.
See a video of the students testing the bridge for the first time here:

Berkshire School

245 North Undermountain Road
 |  Sheffield, MA 01257
 |  T: 413 229 8511

Berkshire School is a co-ed, New England college preparatory boarding and day school offering a rigorous academic course of study. Our campus, located in Massachusetts, has state-of-the-art academic, artistic and athletic facilities on a stunning 400-acre campus in the Berkshires.

Berkshire School received 5 out of 5 stars from over 3 Google reviews.

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