Week 9: Bridget Breslin

In week eight, the team’s main focus was to expand the bridge. The initial plan was to keep the original design of the 24 inch span and to adjust it to reach a span of 36 inches. After testing this design and modifying it many times, the team was able to conclude that this plan would not work. After much observation and discussion it was decided that the team would have to start from scratch with a new design. The new design for the bridge has an increased height. The bridge is much taller than was originally planned. However, even though the bridge was completely redesigned, many elements that appeared to be very successful in the old bridge were incorporated. The new bridge is more expensive, however is likely to hold around 35 pounds.

            Now that the term has come to an end and I have had more experience with bridge building, I have learned many things. One of the main things I learned is that building a bridge is not an easy task at all. There is a lot of thought that has to go into designing a bridge. Also, a design that may work in one instance many be a terrible idea in another. Each scenario is different from the next. However, looking back at styles and techniques of preexisting bridges can aid in the design of new bridges. Simple concepts seem to work extremely well, it is not necessary to get extremely fancy unless it is needed. Bridge design also forces you to think of how the entire product will be affected by one move rather than just one specific area. A bridge is an entire unit that relies on each member to work successfully.