Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
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簡単施工で大きな補強効果！FRPプレートによるコンクリート構造物の補修・補強工法
『FORCA(フォルカ)トウプレート工法』は、一方向配列の炭素繊維を 熱硬化性樹脂に含浸させ、板状に成型硬化させたCFRPプレートを接着剤で コンクリート表面に貼り付ける補強工法です。 CFRPプレートは炭素繊維シートと比べて単位幅あたりの強度と剛性が 高いので、補修箇所の全面に貼り付ける必要もなく、間隔を空けての 施工も可能。 施工現場で含浸用の含浸・接着剤を使用しないため、上向き施工での 作業者の負担や養生も軽減できます。 【特長】 ■高強度・高剛性 ■1枚でも大きな補強効果 ■上向き作業での「ダレ」から解放 ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせ下さい。
Cutting soil reinforced earth wall method
The RRR method (Reinforced Railroad with Rigid Facing-Method) is a new soil retention technique (reinforced soil wall) developed as an alternative to traditional retaining wall methods, utilizing the principles of reinforced soil engineering. Traditional retaining walls are structures that, from a mechanical perspective, aim to support external forces (earth pressure) exerted by the soil through the weight of the structure and the ground reaction of the foundation, opposing the soil and embodying a philosophy of countering force with force. In contrast, the reinforced soil wall method promotes the stabilization of the soil itself by placing tensile reinforcement materials within the soil, representing a structural philosophy that seeks to coexist with the soil.
Since the sheet adhesion is completed during the formwork removal, it is possible to shorten the construction period.
▼Overview The Zickboard K method involves attaching 2mm Zickboard to the formwork during the construction of treatment facilities and directly adhering it to the concrete structure. Since the application of the Zickboard is completed when the formwork is removed, this method allows for a significant reduction in construction time compared to other sheet lining methods. ▼Features - Zickboard has good workability and can be cut to match the shape of the formwork. It can also be installed using plastic nails or similar fasteners. - The joints and separator ends of the Zickboard K method are equipped with FRP molded panels and corrosion-resistant sealants, providing durability features that prevent damage to the joints. ▼Method Standards Complies with the quality standards of the Japan Sewage Works Agency's "Manual for Corrosion Control and Anti-Corrosion Technology for Concrete Structures in Sewage Systems," specifically the D-type formwork sheet lining method.
Permeable sheets can be installed as needed! Corrections for slope angle and drilling angle can be made up to a maximum of 15°.
The "Anchor Panel" is a pressure distribution plate for ground anchors that combines a fiberglass-reinforced plastic (GFRP) lattice panel with a rigid frame. The rigid frame is protected against corrosion with hot-dip galvanized coating plus urethane paint or polyethylene paint, and the design also takes corrosion protection costs into account. The opening ratio of the pressure distribution surface is over 40%, allowing it to be completely covered in combination with greening work. Depending on the design anchor and soil bearing capacity, it can be selected from 9 standard types, and special sizes can be manufactured according to the pressure distribution area and load. 【Features】 ■ Composite pressure distribution plate combining FRP lattice panel with steel frame (SS400) ■ Opening ratio of over 40%, suitable for greening ■ Lighter and lower in height compared to concrete pressure distribution plates ■ As a secondary product, it does not require a curing period, enabling a reduction in construction time ■ Not limited to specific anchors, can be manufactured according to design loads and dimensions suited to the site *For more details, please refer to the PDF materials or feel free to contact us.
Introduction to IH-type coating removal using IH (induction heating) device systems.
The "IH (Induction Heating) Device System" is a system that combines the "RPR1650 System" developed by Norway's RPR Technology with the "Cooling Water Supply Unit" manufactured by Nihon Bridge Co., Ltd., designed to strip existing paint from steel bridges. The benefits of the IH device are threefold: "reduction of environmental impact and ensuring worker safety," "efficiency in work speed," and "reduction of industrial waste." It can be used for various applications beyond just steel bridges. 【Benefits of the IH Device】 ■ Minimizes dust dispersion ■ Allows for safe and hygienic stripping ■ Can strip paint in a flat manner in one operation ■ Industrial waste consists only of the stripped paint ■ Significantly reduces waste disposal costs *For more details, please refer to the PDF document or feel free to contact us.
Since it is simply applied over the existing floor, the installation takes about half a day to complete! An environmentally friendly ecological method.
"Hariform" is a renovation method that involves directly applying decorative sheets to the walls and ceiling of the bathroom, and attaching foam multilayer vinyl flooring to the floor. It uses a high-performance CF sheet specifically designed for bathroom floors, allowing for an easy refresh of just the floor. Since it is simply applied over the existing floor, the installation takes about half a day to complete. Additionally, because it is made of a cushioned foam sheet, it has excellent thermal insulation properties. If the existing floor is tiled, it can get quite cold in winter, but by applying this flooring material, it provides excellent insulation, making it less likely to feel chilly when touched with bare feet, thereby reducing the risk of heat shock. [Features] - High-performance flooring sheet specifically for bathrooms - Measures against heat shock - Can be installed without damaging the existing floor - No waste or noise generated *For more details, please refer to the PDF materials or feel free to contact us.
We will introduce a reinforcement method for the upper surface of floor slabs using continuous fiber FRP sheets and ultra-rapid hardening mortar!
The "Strand Sheet JCM Buried Method" is a groundbreaking technique that evolves the conventional bonding reinforcement method using continuous fiber sheets on the top surface of slabs. By combining a joint epoxy resin adhesive with a super-fast hardening fiber-reinforced polymer cement mortar and strand sheets, it enables an overwhelming reduction in construction time. Furthermore, since strength is achieved approximately 3 hours after construction, it also allows for a reduction in traffic regulation time. 【Features】 ■ Realizes rapid construction ■ Short curing time ■ Significant reinforcement effect ■ High durability *For more details, please refer to the PDF materials or feel free to contact us.
Simple foundation construction method for NETIS registration! Introducing examples of construction in locations with important historical sites and valuable trees.
Here are examples of the pin foundation method used in locations with important historical sites and significant trees. This method involves driving small-diameter pins through a stabilization block, eliminating the need for excavation of the ground surface. It is an effective foundation method when you want to protect important historical sites as much as possible or when you want to avoid damaging the roots of significant trees. 【Example 1】 ■ Nationally Designated Historic Site: Ikebene Temple Ruins (Kumamoto Prefecture) ■ Structure: Effective width 1.5m, column pitch 2.5–3.8m ■ Materials Used: ・Handrail: Ipe wood, recycled wood, aluminum alloy ・Flooring: Ipe wood ・Structural materials: FRP ■ Foundation Type: DP-75, SP 【Example 2】 ■ Historical Park: Maru Chijo ■ Structure: Effective width 1.5m, column pitch 2.0m ■ Materials Used: Handrail, flooring, structural materials: Cedar wood ■ Foundation Type: DP-M 【Example 3】 ■ Amagafubaru Rural Park ■ Structure: Effective width 1.8m, column pitch 2.5m ■ Materials Used: Handrail: Ipe wood, Chatoba wood Flooring: Ipe wood Structural materials: Aluminum alloy, Angelim wood, Ipe wood ■ Foundation Type: DP-M For more details, please refer to the catalog or feel free to contact us.
Adopting an environmentally friendly water-cooled diesel engine! Quickly stripping the road waterproof layer with low noise and low dust!
The "HBS-2000" is a ride-on scraper that can remove waterproofing materials without damaging the base material. Thanks to its high power, it can remove residual asphalt (less than 10mm) completely. The scraper unit can be repositioned to one of three locations: left, center, or right of the machine, and the blade tips are available in 300mm and 150mm sizes (with 300mm as standard equipment). 【Features】 ■ Suitable for removing waterproof layers from bridges and elevated bridges, cushioning materials from stadiums, and FRP flooring from parking lots. ■ Capable of removing waterproofing materials without damaging the base material. ■ High power allows for the removal of residual asphalt (less than 10mm) completely. ■ Achieves labor savings and shortens construction periods. ■ Equipped with an environmentally friendly water-cooled diesel engine. *For more details, please refer to the PDF document or feel free to contact us.
Attach a special blade to the stripping machine! Smoothly strip waterproof materials and flooring materials with low vibration!
The "peeling method" is a technique that removes flooring materials using a special blade attached to a peeling machine, allowing for the removal of adhered flooring materials, waterproofing materials, and more. There are types that use micro-vibration at the blade tip and non-vibration types, allowing for the selection of machines based on the application. It is now possible to reliably peel off urethane waterproofing, as well as P tiles and resin mortars that have been strongly bonded with epoxy adhesives, which were previously difficult to remove. Residual adhesives and primers are completely removed using a combination of cutting methods and shot blasting methods. 【Features】 ■ Uses blades with peeling widths from 150mm to 370mm ■ Achieves high power with a low vibration design ■ Allows for peeling and removal without damaging the substrate ■ Offers a variety of power sources including motors, batteries, and engines ■ Large machines enable construction over large areas in a short period *For more details, please refer to the PDF materials or feel free to contact us.
This is a groundbreaking method that fundamentally solves the problems of sheet swelling and defects associated with conventional continuous fiber sheet bonding techniques.
This technology involves processing FRP strands that have been impregnated and cured with resin into sheets, which are then adhered to the surface of concrete structures using a specialized adhesive for repair and reinforcement methods. It can be applied to reinforcement measures for cantilever slabs in concrete bridge decks and the upper parts of main girders. Additionally, it can be used for concrete slabs that suffer from insufficient strength due to floor slab improvements or the increased size of loading vehicles corresponding to the year of bridge construction. The effectiveness of this method increases particularly in areas with heavy traffic where road restrictions occur. 【Features】 ■ Immediate sheet application after surface preparation ■ Excellent workability without the need for resin impregnation or degassing ■ Short construction period and cost-effective ■ Simple and high quality ■ Significant reinforcement effect *For more details, please refer to the PDF materials or feel free to contact us.
A surface coating system with long-term durability that is effective for anti-corrosion measures and salt damage prevention, while maintaining performance.
We would like to introduce the "Protective Lining Method (Lifetex Method)." We offer various methods, including the "Lifetex LH Method," which combines the ability to prevent the intrusion of chloride ions, water, oxygen, and carbon dioxide—causes of concrete deterioration—with crack-following properties that can accommodate hairline cracks, as well as the "Lifetex LA Method," which maintains the performance of concrete spalling. You can choose according to your needs. 【Lineup】 ■ Lifetex LH Method ■ Lifetex LA Method ■ Lifetex V-FRP Method *For more details, please refer to the PDF document or feel free to contact us.
Integrating the buildings while ensuring smooth flow to improve work efficiency 【Contributing to increased productivity and the smooth operation of production lines!】
The "Connection Construction Method" refers to a technique where a new building (or an extension) is constructed between two or more existing buildings that are located apart from each other, aligning the floor levels to integrate the previously independent structures. This construction creates pathways between areas that were originally separate buildings, leading to expected benefits such as improved productivity and smoother production lines. [Recommended for such factories!] ■ Want to make the most of existing buildings ■ Want to create connections between each building that stands independently on the site *For more details, please refer to the PDF document or feel free to contact us.
Preventive measures against flaking that are visible on the concrete surface, such as cracks, even after repairs.
The "NAV-G Method (UV Specification)" allows for the formation of a highly transparent FRP on concrete surfaces by applying and impregnating acrylic resin adhesive onto a special fiber sheet, enabling the observation of new crack occurrences and serving as a new method for preventing peeling. It ensures transparency that is not found in conventional peeling prevention methods, with expectations for sustained visibility over the long term. 【Features】 ■ Visibility ■ Shortened construction period ■ Weather resistance ■ Mechanical properties ■ Applicability in construction *For more details, please refer to the PDF materials or feel free to contact us.
