Expansion Joint

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last updated：Jun 29, 2018

日昭建材工業

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An expansion joint that connects buildings without rigidly fastening them together, preventing the transfer of forces between them!

An "expansion joint" is a building hardware that connects structures with different behaviors without fastening them together, ensuring that forces are not transmitted to each other. It serves as a joint that absorbs forces that could potentially destroy the building. We also provide seismic reinforcement and replacement/sale of expansion joints, so please feel free to contact us if you have any requests. 【Suitable Buildings】 ■ T-shaped and L-shaped buildings ■ Cases where two buildings are connected by a corridor *For more details, please request our materials or view the PDF data available for download.

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[Achievements] ■ Chigasaki City Hall New Building Construction Project (TODA & Kamei Construction Joint Venture) - Seismic isolation handrails / Seismic isolation walking floor ■ (Tentative Name) Kioicho Project Residential Building New Construction (Seibu, Obayashi, Maeda Construction Joint Venture) - Seismic isolation handrails / Interior (seismic isolation floor, walls, ceiling) / Seismic isolation floor ■ Futako-Tamagawa Area Redevelopment New Construction Project (Kajima Corporation) - Seismic isolation handrails / Seismic isolation floor and handrails / Seismic isolation floor / Interior (seismic isolation floor, walls, ceiling) ■ Higashi Gotanda 5-chome Project New Construction (Daisue Construction Co., Ltd.) - Exterior / Seismic isolation floor 1 / Seismic isolation floor 2 ■ Shogakukan Building New Construction Project (Kajima Corporation) - Seismic isolation slit cover 1 / Seismic isolation slit cover 2 *For more details, please download the PDF or contact us.