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The "Air Seismic Isolation System" continuously monitors tremors with earthquake sensors during normal times. When an earthquake occurs and the sensors detect seismic waves above a certain threshold, air is immediately sent from the air tank to lift the house and interrupt the shaking. Since there is almost no shaking, it frees people from the fear and stress of earthquakes, making it suitable for the elderly, those requiring care, and individuals who find it difficult to evacuate quickly. Additionally, when reconstructing a large traditional house built in the second year of the Meiji era, measuring 235m² and weighing a total of 180 tons, this system was implemented during the house-moving process without dismantling the building, allowing for earthquake measures to be taken without compromising the aesthetic of traditional architecture. 【Features】 ■ "Ministerial Certification" obtained ■ Approximately 4 yen in electricity costs per operation ■ One-year warranty on electrical components and five years on other parts ■ Automatically switches to battery during power outages ■ Mitigation of repair cost risks *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Other Features】 ■ The construction period is approximately 10 days longer than the usual residential building period. ■ Once a month, it is possible to confirm that there are no operational issues through the floating test function. ■ Compressed air sufficient for approximately 5 to 7 floatations. ■ Various seismic waves are suppressed to around intensity 2 to 3. ■ No special maintenance is required on a regular basis. ■ Air replenishment after operation is carried out by a compressor. *For more details, please refer to the PDF document or feel free to contact us.
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[Usage] ■ Warehouse for art pieces and disaster prevention supplies ■ As a partial seismic isolation floor within buildings such as factories *For more details, please refer to the PDF document or feel free to contact us.
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Company information
The Sansei AIR Seismic Isolation System is a company within the Sansei Holdings Group. Established in November 2005, it was founded with the aim of selling a device (air seismic isolation device) that lifts houses using air to reduce the shaking from earthquakes. The product name for the air seismic isolation device was named "AIR Seismic Isolation System." It is used as an earthquake countermeasure to protect not only homes but also families.
The related categories of Earthquake-proof and vibration-damping equipment
- Common materials
- Reinforcement, repair and auxiliary materials
- Earthquake-proof and vibration-damping equipment
- Construction, work and methods
- Construction Works
- Vibration isolation, vibration control, and earthquake resistance construction
- Construction methods and technologies
- Earthquake-resistant construction method