Bridge Design Concept :: essays research papers

Bridge Design creation          Our dyad consists of three levels abideed by 1 high cylinders to support each level. On each level we bequeath spend a penny rows of both(prenominal) three and four cylinders extending across the middle. Each cylinder go out be stacked on another, evenly offset and centered to gain support. Our tie provide be 28 X 2 -7/8. The space of our keep going is probably the biggest and most significant contributor to our outcome. The desk table spread is 14 long, while our pair length is 28 long. This shows that we would completely be testing a small portion of our long bridge. It is significant because we have the advantage of having twice the amount of supporters, while we will be only testing a small portion of our bridge. With all of our cylinders we know that this bridge will evenly distribute weight.     Our bridge will span 28 long. Our main supporting system is in the shape of a cylinder. We chose the cylinder because it is capable of supporting a large amount of weight. Each cylinder will brushed with an outer coat of Elmers Glue to increase the cylinders strength. The bridge will consist of three levels. Each level will be supported by evenly spaced 1 X cylinders. The cylinders on the second level will be offset from the cylinders above and under it. This design will ensure the weight on the bridge will be evenly distributed. The bridge will be incased on all sides with an outer sheet of paper to increase weight distribution.      In our design, we feel that the geometric shapes and the dimensions we chose will greatly affect the outcome of our bridge. We look for this bridge to hold a great amount of weight because our cylinders will be reinforced and backed up by one another. Since our bridge has stacks and multiple levels, we expect it to be strong. When we stack the weights onto our bridge, the offset cylinders will act like tr iangles, evenly distributing weight in a fair pattern.