Download materials explaining the booklet "What are Seismic Resistance, Vibration Control, and Isolation?"
Seismic resistance grade maintained by seismic dampers - Building homes that can be lived in after a major earthquake - "What is necessary for earthquake-resistant housing?"
This document explains three earthquake countermeasures to protect homes from major earthquakes: "Seismic Resistance, Seismic Control, and Base Isolation." It includes the characteristics and overviews of each method, as well as experiential information. We also introduce cost-effective seismic measures, such as "Seismic Control Devices," to prepare for unexpected earthquakes and unforeseen expenses. [Contents] ■ Japan is a country prone to earthquakes ■ Seismic Resistance, Seismic Control, Base Isolation ■ In the event of a major earthquake, if asked, "Will Japanese houses collapse?" the likely answer is "They will not collapse." *For more details, please refer to the PDF document or feel free to contact us.
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【Other Contents】 ■ What it means to "not collapse" ■ An additional factor is needed for earthquake-resistant homes ■ What is seismic control? ■ Seismic resistance grades and seismic control devices ■ Layout plan reference *For more details, please refer to the PDF document or feel free to contact us.
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Tokiwa System Co., Ltd. is a company that develops, manufactures, and sells the seismic control device αDamperExII. It is a pioneer in seismic control devices using hydraulic dampers. The αDamperExII has received the number one track record and trust in the Tokai and Tonankai earthquake warning areas, and it will soon be adopted in 10,000 buildings. The αDamperExII is a hydraulic seismic control device that reduces building deformation caused by earthquake shaking by approximately half.