As an effective seismic-resistant construction method, our company proposes a hanging method that involves cutting the three sides of the columns and beams.
At our company, it is natural for seismic slit materials to demonstrate their effectiveness during an earthquake, but we believe it is important that they continue to be effective for a long time without the need for large-scale repairs after the earthquake. Based on the above considerations, we propose the use of complete slit materials.
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basic information
"Product Development" ○ Vertical Slits (Fire-resistant type, Non-fire-resistant type) ○ Horizontal Slits (FP Soft Fire-resistant type [Rock Wool], FP Soft Non-fire-resistant type) For details and implementation results, please refer to the catalog or contact us.
Price information
Please contact us.
Delivery Time
P3
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Applications/Examples of results
Various existing buildings (broadly covering residential, university, research facilities, warehouses, etc.)
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Company information
There are various methods for earthquake countermeasures, and our company has developed and manufactures seismic retrofit slit materials that are inserted between the columns cut by cutter work and the secondary walls. Buildings constructed after the "New Seismic Design Method" implemented on June 1, 1981, are designed to include seismic slits to prevent "shear failure due to short columns." For buildings constructed before that date that require seismic retrofitting, options include brace reinforcement and cutter work. To prevent major earthquake disasters like the Great East Japan Earthquake, we encourage you to consider this as one of the safety measures for existing buildings.