Strong seismic performance that remains unchanged despite repeated earthquakes.
Miyudamu is a sliding brace-type damper with a double structure of steel pipes resembling a sword and its sheath. When an earthquake occurs, "metal flow" happens in the sliding part between aluminum and steel, converting earthquake energy into thermal energy and reducing the shaking. - Reduces shaking amplitude by up to 80% - Certified by the Minister of Land, Infrastructure, Transport and Tourism - Stable seismic performance due to being entirely made of metal, unaffected by temperature differences in summer and winter - Slim design compatible with insulation materials - Durability of over 60 years
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basic information
【Features of Mudadam】 - Wide range of applications - Exhibits symmetrical performance of double braces with single diagonal bracing - Seismic damper utilizing "metal flow" - Easy installation with fewer screws - Ultra-lightweight for easy installation by one person - All-metal construction ensures stable performance even with temperature differences in summer and winter - No additional cost for hold-down hardware
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Company information
"Ideal Brain" means "a group of minds pursuing ideals." The ideal we seek is to contribute to society by utilizing "one-of-a-kind" technology to protect many people from natural disasters such as earthquakes and typhoons. Unfortunately, in disasters such as the Great Hanshin-Awaji Earthquake (1995), the Great East Japan Earthquake (2011), and the Kumamoto Earthquake (2016), many lives and properties were lost. Now, the Tokai Earthquake, Nankai Trough Earthquake, and a Tokyo metropolitan area earthquake are anticipated. On the other hand, with the combination of global environmental issues and an energy revolution, the 21st century can be said to be an era of energy conservation, reuse, and recycling. In this context, we boldly challenge ourselves with a technology-driven approach, guided by a free and open corporate culture. We always aspire to pursue the "beauty of technology" in accordance with the great flow of nature.
![[Earthquake Measures] Understand in 5 Minutes: What is the Principle of Seismic Control?](https://image.mono.ipros.com/public/product/image/1e8/2001424893/IPROS10475103745908018754.png?w=280&h=280)
