Streamlining complex design work. Achieving stabilization of material and construction quality. Obtained SASST technology evaluation.
The "Free Base Construction Method" is a column base method designed for medium to small-scale projects that enhances workability and construction quality during the design phase while ensuring strength equivalent to conventional methods. By selecting major components from specified specifications, the selection process can be simplified. The choice of model numbers integrated into a consistent structural calculation program also makes it easy to examine allowable stress. By using components provided by our company and having designated contractors perform the construction, stable construction quality is achieved. Additionally, structural safety has been confirmed through full-scale experiments, and SASST technology evaluation has been obtained. 【Features】 ■ 8 to 18 types of column base specifications available for each column size ■ Anchor bolt diameter can be selected according to required specifications ■ Bolt embedment length is set at 15d, making the foundation column type compact ★ We are currently offering a "Design Handbook" that explains the design procedures and specifications of major components. You can view it immediately from the "PDF Download."
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basic information
【Method Overview】 <Applicable Buildings> Buildings where the axial brace does not interfere with the column base, and the lowest floor is made of steel frame construction (No restrictions on usage, area, number of floors, height, or column span) <Materials Used> Columns: Cold-formed square steel pipes (BCR295), etc. Column Sizes: 150mm, 175mm, 200mm, 250mm, 300mm, 350mm Base Plate: SN490B, TMCP325 (thickness of 40mm or more) Anchor Bolt: SNR490B Parent-Child Filler: S45C *For more details, please refer to the materials. Feel free to contact us with any inquiries.
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*For more details, please refer to the materials. Feel free to contact us as well.*
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Download All Catalogs![[Data] Free Base Construction Method Design Handbook](https://image.www.ipros.com/public/catalog/image/01/946/464143/IPROS12404236790936893841.jpeg?w=120&h=170)
![[Information] Exposed Type Elastic Fixed Column Base Method "Free Base Method"](https://image.www.ipros.com/public/catalog/image/01/aa9/463538/IPROS57200524462121944669.jpeg?w=120&h=170)
Company information
Furusato Kogyo is a direct trading company for construction and equipment businesses, with a network of over 50 sales locations nationwide. We offer a wide range of "things" that our customers need and deliver them to the "right time," "right quantity," and "right place," adhering to the motto of just-in-time sales. We provide a broad selection of materials, machinery tools, and consumables used by customers in the piping and steel construction industries, sourced from domestic and overseas manufacturers and distributors, and deliver them directly to our customers. By offering a variety of our own products and private brands, we have established a system that can respond more broadly to our customers' needs. Furusato Kogyo prioritizes compliance with laws and regulations, focuses on corporate governance, and is committed to fulfilling its social responsibilities as a member of the corporate community, ensuring that our customers and suppliers can engage in transactions with peace of mind.
![[Information] Exposed Type Elastic Fixed Column Base Method "Free Base Method"](https://image.www.ipros.com/public/product/image/33f/2000443878/IPROS22790097127204714184.jpeg?w=280&h=280)
![[Data] Free Base Construction Method Design Handbook](https://image.www.ipros.com/public/product/image/e8f/2000444833/IPROS56736136494108428230.jpeg?w=280&h=280)
