Wooden house seismic control system "TRC Damper"
This is a seismic control system for wooden houses developed using the rubber compounding technology of Sumitomo Riko, which boasts the world's No. 1 market share in automotive vibration-damping rubber.
【Mechanism of TRC Dampers】 Earthquake countermeasures mainly consist of three types: "seismic resistance," "base isolation," and "damping." "Damping" refers to the installation of damping devices within a building to absorb earthquake energy and reduce shaking. It provides stronger protection than "seismic resistance" and is more convenient than "base isolation." That is what "damping" offers. ○ Achieved a wall strength ratio of 1.3 at the time of new construction! It can be counted towards the wall quantity as a load-bearing wall! (Certification number: FRM-0372) *Certified product: TRC-30A ○ During renovations, it is also possible to count towards seismic evaluation points and obtain subsidies!* (Certification number: DPA Housing Technology-28-2) *The conditions for obtaining subsidies vary by local government. Please contact your local government for details. *Certified product: TRC-30A ○ Approved as a "quasi-fire-resistant structure" as defined by the Japan Housing Finance Agency! This can also lead to discounts on fire insurance.* (Certification numbers: 548-1, 558-2) *Since there are specifications for materials other than TRC dampers, fire insurance is not applicable solely based on the TRC damper. *Certified products: TRC-30A, TRC-2×4 *Developed and manufactured by Sumitomo Riko Co., Ltd. (formerly known as Tokai Rubber Industries, Ltd.)
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