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The "JSPAC Method" is a next-generation seismic reinforcement method developed to accommodate all types of concrete structures as an easy reinforcement technique. It combines the previously individually implemented steel plate wrapping method and the continuous fiber sheet wrapping method. By incorporating the advantages of each, it demonstrates excellent performance in terms of seismic resistance, construction period, and cost. 【Features】 ■ Construction can be carried out while the building is occupied ■ Compatible with a variety of buildings ■ Minimal impact on the building's design ■ Excellent seismic performance with minimal construction ■ Lower cost and energy-efficient compared to conventional methods *For more details, please download the PDF or feel free to contact us.
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【Construction Achievements】 ■ Seismic retrofitting work for Fukuyama Akatsuki no Hoshi Junior High and High School (North Building) ■ Seismic retrofitting work for Mizushima Fire Station ■ Seismic retrofitting work for Bisei Junior High School ■ Seismic retrofitting work for Niimi Central Hospital ■ Renovation work for the special classroom building at Yamaguchi Prefectural Yanai High School *For more details, please download the PDF or feel free to contact us.
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Ryobi Risora Co., Ltd. is engaged in the sale of construction materials such as cement, piles (including driven piles), ready-mixed concrete, cement secondary products, slate, glass, window frames, and steel materials (for lease), as well as medical gas equipment for hospitals, water treatment systems, and the sale of various information devices (computers, FAX machines, copiers, telephones) and system development. Additionally, we provide consulting services related to environmental projects. Please feel free to contact us if you have any inquiries.