I had a lot of doubts. To further test the model, the researchers placed the bridge on two movable platforms, creating horizontal motion representative of loose soil or an earthquake. The bridge managed stress relatively well, only deforming slightly before reaching the point of collapse. Bast, Xie and Ochsendorf presented their project at the conference of the International Association for Shell and Spatial Structures earlier this month.
It is important to understand this design because it is an example of how engineering and art are not independent from each other. Caption : Drawings by former graduate students Bast and Michelle Xie showing how the structure could be divided up into individual blocks, which were 3D printed to build a scale model.
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Previous attempts to create the bridge -- such as a pedestrian bridge in Norway -- used modern materials. Ochsendorf said if the bridge were constructed today, it would likely be made with steel or concrete.
But the researchers wanted to know if da Vinci's design would have been viable at the time of its creation. The engineers also tested the bridge's stability by simulating what might have happened if the soil was weakened by earthquakes. The bridge withstood the simulations. Leonardo da Vinci's th anniversary: The great master's enduring legacy. Could the bridge be used today?
Bast said lighter, stronger designs for bridges, based on available materials, would win out. But it highlights the brilliance of da Vinci's design. It is important to understand this design because it is an example of how engineering and art are not independent from each other.
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