フルサト工業 List of Products and Services

■ Uses full braces used in steel frame construction *1: JIS A 5540 Turnbuckle Brace for Construction, size M16 ■ Achieves the highest wall strength ratio with rebar braces *2: 4.8 times for half-bay, 5.0 times for full-bay ■ Can be installed on the inside of windows while maintaining brightness ■ Easy to install ■ The screws for connecting the receiving hardware installed on wooden columns and beams use Dural Coat *3: Corrosion-resistant and environmentally friendly (chrome-free) rust prevention treatment

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This is the world's only high-strength bolt for one-sided installation, certified by the Minister of Land, Infrastructure, Transport and Tourism. It possesses tensile strength and design axial force equivalent to high-strength bolts (F8T), and by using a dedicated wrench, it enables safe one-sided installation even in hazardous locations.

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The most widely used structural anchor bolts for exposed column bases in architectural structures are JIS standard products (rolled thread anchor bolts ABR and cut thread anchor bolts ABM) that ensure sufficient plastic deformation capacity to guarantee that the shaft yields before the threaded part yields.

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The "Free Base Method" is a column base construction 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 carry out the construction, stable construction quality is achieved. Additionally, structural safety has been verified 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, resulting in a compact foundation column type ★ We are currently offering a "Design Handbook" that explains the design procedures and specifications of major components. You can view it immediately from "PDF Download."

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The "Ceramic Tab" can significantly reduce work time compared to steel tab construction methods. Since it is installed just before welding, it allows for a re-inspection and correction of the bevel angle, rust, moisture, oil, and other attachments, as well as the surface condition. There are various shapes available, and by using them, it can accommodate different bevel shapes, ensure smooth stress transmission, and enhance the beauty of the end bead. 【Features】 ■ Significantly reduces work time compared to steel tab construction methods ■ Allows for re-inspection and correction of the bevel angle, rust, moisture, oil, and surface condition just before welding ■ Available in various shapes to accommodate different bevel shapes, ensure smooth stress transmission, and enhance the beauty of the end bead ■ Eliminates the need for assembly welding with short beads, which raises concerns about stress concentration ■ Visual inspection of the quality of the start and end points of the weld is possible *For more details, please refer to the PDF document or feel free to contact us.

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"Muscat Tape" is a polyethylene cloth adhesive tape suitable for buildings, painting, and steel structures. It is a type of protective tape with minimal adhesive residue. It has become easier to cut by hand. 【Features】 ■ Protective tape for buildings, painting, and steel structures ■ Easy to cut by hand, can be cut vertically and horizontally ■ Type with minimal adhesive residue ■ Tape thickness: 0.15mm ■ Adhesive strength against stainless steel: 11.60N (1183gf) / 25mm ■ Tensile strength: 97.9N (10.0kgf) / 25mm ■ Elongation: 16% * The values listed are examples measured by JIS or our testing methods and are not guaranteed values. * For more details, please refer to the PDF document or feel free to contact us.

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This document is a summary report on the evaluation of anchor bolts (P column anchor bolts) for steel frame columns and wind-resistant beams. These anchor bolts are used for securing secondary members such as columns and wind-resistant beams of steel structures to reinforced concrete structural frames. It includes an overview of the bolt set and evaluation content, as well as materials related to the evaluation technology. [Contents] ■ Overview - Overview of the bolt set - Overview of the evaluation content ■ Materials related to evaluation technology *For more details, please refer to the PDF document or feel free to contact us.

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This document is the design handbook for the exposed elastic fixed base method "Free Base Method." The "Free Base Method" is an exposed elastic fixed base construction method that ensures structural safety of the base specifications based on SASST technology evaluation. It includes the scope of application, material properties, shapes, dimensions of key materials, as well as the design of buildings using this method. [Contents] ■ Scope of application ■ Material properties of key materials ■ Shapes and dimensions of key materials ■ Design of buildings using this method *For more details, please refer to the PDF document or feel free to contact us.

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This document is the construction manual for the field no-welding joint method "Column Coupler" (Factory Welding Edition - for Hot-Dip Galvanizing Treatment). The "Column Coupler" is a joint method that eliminates the need for field welding work. It improves the efficiency of construction work and shortens the construction period. The Factory Welding Edition (for Hot-Dip Galvanizing Treatment) includes the features of the "Column Coupler," as well as details on factory welding and the galvanizing process. [Contents] ■ Introduction (Features of the Column Coupler) ■ Factory Welding and Galvanizing Process ■ Preparation ■ Shaft Fabrication ■ Middle Plate Installation ■ Assembly *For more details, please refer to the PDF document or feel free to contact us.

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This document is the construction manual for the on-site non-welded joint method "Column Coupler" (Construction Site Implementation Edition). The "Column Coupler" is a joint method that eliminates the need for on-site welding work. It improves the efficiency of construction work and helps shorten the construction period. The Construction Site Implementation Edition includes the features of the "Column Coupler," as well as the construction site implementation process and assembly methods. [Contents] ■ Introduction (Features of the Column Coupler) ■ Construction Site Implementation Process ■ Preparation ■ Erection ■ Assembly of the Column Coupler ■ Initial Tightening ■ Final Tightening *For more details, please refer to the PDF document or feel free to contact us.

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This document is the construction manual for the on-site no-welding joint method "Column Coupler" (Factory Welding Edition). The "Column Coupler" is a joint method that eliminates the need for on-site welding work. It improves the efficiency of the assembly work and shortens the construction period. The Factory Welding Edition includes the features of the "Column Coupler," as well as information on shaft production and the method for attaching intermediate plates. [Contents] ■ Introduction (Features of the Column Coupler) ■ Preparation ■ Shaft Production ■ Intermediate Plate Attachment ■ Assembly *For more details, please refer to the PDF document or feel free to contact us.

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This document introduces the exposed-type elastic fixed base construction method, "Free Base Method." It includes an overview of the method, such as similarities and differences with general construction methods, applicable buildings, features, and design flows based on different calculation routes. [Contents] ■ Overview ■ Features / Mechanism for design labor-saving ■ Response to "Confirmation of prevention of foundation concrete destruction, etc." ■ Supplementary materials *For more details, please refer to the PDF document or feel free to contact us.

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The "P Column Anchor Bolt" is an anchoring bolt used to secure secondary components such as intermediate columns (P columns) and wind-resistant beams to the structural framework. Due to its straight and short shape, it can be easily inserted even in narrow gaps, allowing for a reduction in construction time. 【Features】 ■ Reduced construction time ■ Lighter bolt weight ■ Straight shape with single thread ■ Possible anchoring length of 20d or less (minimum required anchoring length = 8d) ■ SASST Technology Evaluation No. 15-02 *For more details, please refer to the PDF document or feel free to contact us.

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The "Free Base Construction Method" is an exposed elastic fixed column base method that ensures structural safety of the column base specifications based on SASST technology evaluation. By developing, producing, and constructing the important column bases that are directly linked to the safety of buildings to high quality standards, we embody people's peace of mind. Additionally, while offering many options that enable suitable load capacity selection, we also consider the convenience for users by reducing the workload of the selection process. 【Features】 ■ Column base specifications suitable for medium and small-scale projects ■ Labor-saving of repetitive review work through program integration ■ Compact foundation column type achieved by adopting "bolt anchorage length of 15d" ■ Assurance of construction quality and design quality by designated contractors *For more details, please refer to the PDF materials or feel free to contact us.

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The "Column Coupler" is a joint method that eliminates the need for on-site welding work. It improves the efficiency of the framing work and allows for a reduction in construction time. There are no discrepancies, and there is no variation in quality or precision due to the skill of the welding contractor. Additionally, it eliminates the need for erection pieces, enabling labor-saving in both factory processing and on-site work. 【Features】 ■ No on-site welding required, allowing column joint work to be completed in a short time ■ Produces columns without discrepancies ■ No installation welding or cutting work for erection pieces *For more details, please refer to the PDF document or feel free to contact us.

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A brace that prevents building collapse due to earthquakes and protects lives. The "MEDA Brace Cover" maintains its functionality while adding design elements, expanding its use in industrial-style interiors, tiny houses, and more. By covering the hagoita (a traditional Japanese paddle) and turnbuckle parts, it also ensures safety by preventing injuries from sharp edges, allowing for a creatively rich environment. 【Features】 ■ Eliminates the dangers of sharp edges and the issue of a bulky appearance ■ High construction usability with PP hinges ■ Installation method that prevents detachment ■ Drain holes that maintain cleanliness *For more details, please refer to the PDF document or feel free to contact us.

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Good news for those struggling with rust and paint removal using laser blasting (laser cleaning)! If you have been unable to remove coatings with conventional laser cleaners and have given up, please consult us. Our company utilizes several types of lasers to provide solutions. We are a publicly listed construction materials sales company with 50 locations nationwide. Since our products are made by domestic manufacturers, you can rest assured about after-sales maintenance. 【Principle】 ■ A powerful pulsed laser is irradiated onto the target workpiece. ■ Foreign substances on the surface of the material (paint, rust, contaminants) absorb the energy and become high-temperature, causing them to evaporate. ■ The evaporation continues until the absorption of laser energy ends; however, when it reaches the base material, the laser is reflected, so very little laser energy is absorbed by the base material itself. ■ Because the heating occurs only on a very shallow surface and over a very small area, heat is instantaneously dispersed to the surrounding area, resulting in minimal thermal impact on the material itself. * For detailed materials and pricing, please contact us via the inquiry form or visit the Laser Keren website at https://laserkeren.jp. * Please note that we do not accept inquiries by phone regarding Laser Keren.

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"Full Brace" is a construction turnbuckle (JIS Brace) certified by JIS, with dimensions for the width and length of the Hagoita (a traditional Japanese paddle). Our company covers the entire country with four groups in the northern, eastern, Kinki, and western regions, allowing for production in each demand area. We have established a supply system nationwide that offers the same level of delivery times and price ranges, ensuring that you can use JIS braces with confidence in their seismic safety. 【Features】 ■ Retained load-bearing connection ■ End and joint parts do not break when the shaft yields ■ Type of screw: General metric screw, coarse pitch ■ JIS standards (excerpt) - JIS A 5540 Construction turnbuckle - JIS A 5541 Construction turnbuckle body *For more details, please refer to the PDF document or feel free to contact us.

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The "Steel Structure Construction Materials Comprehensive Catalog" features a wide range of steel construction materials from Furusato Kogyo Co., Ltd., which sells materials to steel fabricators in the field of construction steel. We offer a rich lineup of products, including JIS A 5540 construction turnbuckles "Full Brace," "Brace Covers," "Column Couplers," "Furusato High Tensile," and "Bolts and Nuts." [Contents (Excerpt)] ■ Furusato Original ■ Labor-Saving Proposal Components ■ Anchor Bolts ■ Column Base Components ■ Various Pieces *For more details, please refer to the PDF materials or feel free to contact us.

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