Original construction method combining wooden formwork and steel processing【*Case study collection available】
Shortening construction time and reducing costs with a consistent production system from drawing creation to manufacturing! Materials with examples are currently being provided.
Kōyō Trading Company is one of the few unique companies in Japan that can offer total solutions for formwork and shoring. Our original method, the "System Formwork," is a large formwork system that combines uniquely processed circular formwork with steel processing. We solve on-site problems with the technology and know-how cultivated through formwork processing! 【Suitable for these on-site issues!】 Labor shortages and a decrease in skilled workers, prolonged construction periods, profit pressure due to rising costs…etc. 【Features】 ■ Experience in formwork processing and abundant know-how from large-scale sites! ■ Economic material costs due to the use of wooden formwork! ■ Construction possible with a small number of workers! ■ Reduced assembly time! ■ Obtained construction industry license in February 2016, allowing assembly of our own products! *For more details, please contact us or download the catalog below.
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basic information
【System Formwork Procedure】 ■ Delivery of formwork frame materials ■ Assembly of the frame ■ Attachment of circular formwork ■ Installation of support materials ■ Completion and hoisting 【Features of System Formwork】 ■ Integrated production system from drawing creation to manufacturing ■ Experience in formwork processing and know-how from large-scale sites ■ Economic material costs due to the use of wooden formwork ■ Construction possible with a small number of people → The assembled formwork can be installed simply by hoisting → Assembly can be done with a small number of people without requiring skilled labor ■ Reduction of assembly work → Once assembled, the formwork can be reused after demolding → Significant labor savings in disassembly and erection at sites with many pouring lots ■ Shortened construction period and cost reduction → Reduced assembly work and construction with fewer people → Achieving total cost reduction through reduced number of workers and labor ■ Obtained construction industry license in February 2016, enabling assembly of in-house products *For more details, please contact us or download the catalog below.
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Applications/Examples of results
【Sites Where System Formwork is Adopted】 ■ Substructure Construction of Bridge Piers - Particularly effective in sites where high piers and similar structures are lined up. ■ Shaft and Caisson Related - Rainwater drainage, bridge pier foundations, starting and arrival shafts for shield machines, etc. ■ Tunnels - Tunnel entrances, various centering in and out. - Water guideways and emergency passages inside tunnels. ⇒ Strong in areas that specialized centering manufacturers tend to avoid, as well as small-sized centering. ● For more details, please contact us or download the catalog.
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Company information
Koyo Shokai Co., Ltd. is a comprehensive manufacturer of concrete formwork used in various construction projects. We possess the craftsmanship to produce complex structures such as circular formwork, arched formwork, and special formwork. Additionally, we have our own metalworking department, allowing us to provide one-stop planning, design, and manufacturing services for various support materials, truss materials, and system formwork, from formwork to support structures. We manufacture and sell formwork for construction panels, bridge piers, wagons, box culverts, shafts, tunnels, and various trusses. In recent years, to meet the diverse needs of the field, we developed a transparent resin concrete formwork called "Miere Form" (NETIS registration number KK-080044-VE), and in December 2019, we re-registered it as a new technology under the name "Clear Form" (NETIS registration number KK-190028-VE), which allows for free design and offers proposals for creating safe and secure structures. Furthermore, in 2023, we developed a permeable board formwork called "Aqua Toll" (NETIS registration number KK-230041-A). Koyo Shokai provides not only simple formwork design but also comprehensive planning for formwork and support structures tailored to the needs of the site.