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The "TN-WOLSH beam" is a hybrid construction method combining wood and steel that reduces the structural calculation time and costs for large-span designs. We propose "rational" solutions to various challenges in design, structure, manufacturing, and construction. Additionally, it employs a construction method that is the same as traditional wooden structures, allowing for a reduction in examination time using a dedicated verification sheet. 【Features】 ■ Design: Minimization of ceiling cavity through web penetration holes ■ Manufacturing: Adoption of prefabricated products for significant cost reduction ■ Structure: Reduction of examination time using a dedicated verification sheet ■ Construction: Same construction method as traditional wooden structures *For more details, please download the PDF or feel free to contact us.

The "TN-WOLSH beam" is a construction method that realizes open large spaces by merging wooden shafts and lightweight H-shaped steel. By adopting prefabricated products, we have significantly reduced costs, and the construction method remains the same as traditional wooden structures. We propose "rational" solutions to various challenges in design, structure, manufacturing, and construction. Please feel free to contact us when you need our services. 【Features】 ■ Design: Minimization of ceiling voids through web penetration holes ■ Manufacturing: Significant cost reduction by using prefabricated products ■ Structure: Reduced examination time using dedicated verification sheets ■ Construction: Same construction method as traditional wooden structures *For more details, please download the PDF or feel free to contact us.

The wooden hybrid structural member "TN-WOLSH Series" combines the workability of wood with the strength of steel, allowing for the creation of large spaces without the need for special construction methods, contributing to reduced design loads and streamlined construction processes. By using steel and wood in appropriate locations, it is possible to enhance structural strength while maintaining the workability of wood. The development of dedicated examination sheets and structural data facilitates smooth progress from structural calculations to precut CAD integration. The combination of beams and shear walls enables large space design based on general design knowledge, contributing to improved design efficiency and reduced burden for the introduction of non-residential wooden structures. 【Features】 ■ Hybrid structure that integrates wood and steel ■ Use of steel and wood in appropriate locations while maintaining the workability of wood ■ Fusion of the excellent strength and toughness of steel with the existing wooden design and construction methods ■ Capability to create large spaces without using special construction methods ■ Support for data preparation necessary for structural calculations and CAD integration ■ Lineup includes "TN-WOLSH Beam" and "TN-WOLSH Burring Wall" *For more details, please refer to the materials. Feel free to contact us with any inquiries.

The "TN-WOLSH beam" is a construction method that proposes "rational" solutions to various challenges in design, structure, manufacturing, and construction. In cases where it is difficult to secure ceiling height by adopting large cross-section laminated timber or truss structures, this product can be constructed. Additionally, it uses the same construction methods as traditional wooden structures, allowing for a reduction in review time by utilizing a dedicated verification sheet. 【Features】 ■ Design: Minimization of ceiling cavity through web penetration holes ■ Manufacturing: Adoption of prefabricated products for significant cost reduction ■ Structure: Reduction of review time using a dedicated verification sheet ■ Construction: Same construction methods as traditional wooden structures *For more details, please download the PDF or feel free to contact us.

The "TN-WOLSH Burring Wall" is a narrow load-bearing wall that uses thin steel plates (burring surface material) processed with burring, offering an excellent balance of strength and cost. With a width of 455mm and an ultra-high strength equivalent to a wall multiplier of 6, it enables the realization of large openings for windows and spacious living layouts. This load-bearing wall integrates the excellent strength and toughness of steel materials while maintaining the design and construction methods of wooden structures, ensuring stable performance even if deformed by earthquakes or other forces. 【Features】 ■ Wall multiplier equivalent to 6 ■ Open construction method usable by anyone ■ Wide range of applicable situations *For more details, please download the PDF or feel free to contact us.

The "TN-WOLSH Burring Wall" utilizes a unique surface material that has undergone burring processing on a 1mm thick thin steel plate, merging the strength of steel with the characteristics of wood. It is a narrow resistance wall that maintains stable performance without destruction even during significant deformations caused by major earthquakes. It employs an open construction method that anyone can use, allowing for on-site cutting of the frame materials. The 1mm burring surface material can be nailed, and the frame materials and wooden structural materials can be screwed together, making the construction method simple and eliminating the need for special design. Additionally, it can be used in both wall-supported and floor-supported configurations, with two internal dimensions between the column materials: 350mm and 335mm. It can accommodate internal dimensions between horizontal members ranging from 1860 to 3340mm, making it suitable for various buildings, including residential and non-residential structures. 【Features】 ■ Wall strength equivalent to 6 times ■ Open construction method usable by anyone ■ Wide range of applicable situations *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where we constructed a warehouse using our "Walsh Beam," achieving a large span. This method realizes an open large space through the fusion of wooden frames and lightweight H-shaped steel. By adopting prefabricated products, we have significantly reduced costs, and the construction method is comparable to conventional wooden structures. We propose "rational" solutions to various challenges in design, structure, manufacturing, and construction. Please feel free to contact us when you need our services. 【Features】 ■ Design: Minimization of ceiling cavity through web penetration holes ■ Manufacturing: Adoption of prefabricated products for significant cost reduction ■ Structure: Reduced examination time using dedicated certification sheets ■ Construction: Construction methods identical to conventional wooden structures *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where we constructed a warehouse using our "Burling Wall," achieving a large opening. This is a narrow load-bearing wall made from thin steel plates with burling processing (burling face material), which excels in the balance between strength and cost. With a width of 455mm, it offers ultra-high strength equivalent to a wall multiplier of 6 times, making it possible to create large windows and spacious living layouts. This load-bearing wall combines the excellent strength and toughness of steel materials while maintaining the design and construction methods of wooden structures, ensuring stable performance even if deformed by earthquakes or other forces. 【Features】 ■ Wall multiplier equivalent to 6 times ■ Open construction method usable by anyone ■ Wide range of applicable situations *For more details, please download the PDF or feel free to contact us.