The Japanese System Giving Peace of Mind in Quakes

Apr 07, 2025 Kriti Keshari

Japan has introduced the Air Danshin system, a unique solution that protects buildings during earthquakes by lifting them off the ground

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Sensors detect the first tremors, triggering air compressors to release pressurized air, lifting the building about 3 cm to prevent shaking

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Air Danshin is cost-effective, easy to install, low-maintenance, and protects both buildings and their contents during earthquakes

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Located on the Pacific Ring of Fire, Japan faces frequent earthquakes. The 2011 Tōhoku disaster emphasized the need for safer systems

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Best for smaller buildings on flat land, the system shows promise for global use with further research and development

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