Using the structure of an antlion to protect cultural assets from earthquakes!
Keywords: Earthquake, Earthquake measures, Artworks, Cultural properties, Seismic isolation
In 2024, the Noto Peninsula earthquake occurred, resulting in the loss of many lives as well as numerous artworks and cultural properties. Many of the works have already lost their creators, making reconstruction and complete restoration difficult. Measures to mitigate earthquake damage to museums and galleries include securing items with fishing line and using seismic isolation devices, but there are not many options available. This research explores new measures to protect cultural properties and artworks from earthquakes. The recently announced "AL (Ant Lion) seismic isolation" is an earthquake countermeasure inspired by the predatory behavior of the insect known as the antlion. This device receives emergency earthquake alerts immediately after an earthquake occurs and, before the seismic waves arrive, pulls the floor in a manner similar to an antlion's nest, thereby protecting the artworks. By utilizing "biomimetics," which draws inspiration from predatory behaviors and nesting structures observed in ecosystems, we propose a novel method for earthquake countermeasures and aim for social implementation.
- Company：埼玉大学 オープンイノベーションセンター
- Price：Other
