オリエンタル白石 List of Products and Services

All of our factories have received registration for the new JIS certification, promoting thorough standardization and quality management, and have obtained ISO 9001 and 14001 certifications. The factory products manufactured through well-equipped facilities and consistent production processes are always of high quality and high performance. The introduction of new equipment, such as the automatic steam curing management system, contributes to the development of social infrastructure and economic efficiency. The main manufacturing items include civil engineering, bridges, underground structures, and building components, with factories located in "Kanto," "Shiga," and "Fukuoka." 【Main Factory Equipment】 ■ Batching Plant ■ Plant Control Room ■ Production Line (Reinforcement Assembly) ■ Tensioning Device ■ Steam Curing Device ■ Steam Curing Management System *For more details, please refer to the PDF materials or feel free to contact us.

The "ORS External Frame Method" is a construction technique that enhances the seismic resistance of buildings by creating a seismic frame using columns and beams (precast components) manufactured in a factory and newly installed outside the building. This method combines the advantages of precast components and prestressed concrete, allowing for high seismic performance in buildings. Since the construction is completed on the exterior of the building, residents can continue their daily lives while the work is being done. Additionally, it eliminates the need for relocation compensation for residents, reducing costs and effort. 【Features】 ■ Can withstand large earthquakes ■ Allows continued use of the building during construction ■ Can shorten on-site construction time ■ Can change the exterior appearance ■ Minimally impacts the internal space *For more details, please refer to the PDF materials or feel free to contact us.

Precast components made using dense, high-strength concrete and produced under advanced quality control. Prestressed concrete technology that withstands heavy loads and reduces deflection and cracking. "Precast Prestressed Concrete (PCaPC)" is a construction method that integrates the advantages of precast (PCa) components and prestressing (PC) on-site, creating buildings with excellent vibration resistance and durability. 【Features】 - Combines the characteristics of PCa and PC to provide safe and reliable concrete structures with excellent vibration resistance and durability. - Reduces on-site construction time, minimizes industrial waste generated on-site, and decreases noise and dust. - Offers buildings with excellent life cycle costs (LCC) due to increased longevity. - Adapts to changes in residents' lifestyles through SI (Skeleton-Infill) housing that utilizes highly durable and long-lasting PCaPC construction. *For more details, please refer to the PDF document or feel free to contact us.