Technology to achieve the "long lifespan" of damaged concrete structures!
The "IPH method" is a technology that achieves "strength recovery" and "extended lifespan" for concrete structures that have deteriorated due to aging or earthquakes. By replacing the air inside the concrete with injected resin, it can fill even fine cracks with high density and depth. Not only does it enhance the bond strength between rebar and concrete, but it also provides a high anti-corrosion effect. The method has received technical evaluation from the Japan Society of Civil Engineers and obtained a patent as a construction method in 2012. 【Features】 ■ Replacement of air and resin ■ High-density filling ■ Strength recovery and durability improvement ■ Rebar anti-corrosion and neutralization suppression ■ Improved cost-effectiveness and environmental measures *For more details, please download the PDF or feel free to contact us.
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basic information
【Construction Procedure】 ■1. Substrate treatment (Selection of injection points) ■2. Drilling ■3. Installation of the base ■4. Crack sealing ■5. Injection ■6. Pressurized curing and maintenance ■7. Removal of the injector and base ■8. Surface treatment *For more details, please download the PDF or feel free to contact us.
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【Purpose】 Repair, renovation, and waterproofing including seismic reinforcement in all concrete fields such as civil engineering, architecture, and structures. ■ Civil Engineering: Tunnels, dams, levees, retaining walls, bridge girders, bridge piers, floor slabs ■ Architecture: Building foundations, exterior walls, structural walls, basements, brick, tile substrates ■ Structures: Pipeline supports, tank foundations, net fence fabric foundations *For more details, please download the PDF or feel free to contact us.*
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Company information
Our company was established in 1988 as a wholesaler of construction materials. We engage in the wholesale of various construction materials, primarily waterproofing materials, sealing materials, and adhesives, and we build trust with our customers through proposals and services tailored to their needs. Additionally, we have developed the "IPH method (Internal Pressure Filling Joint Reinforcement)," an injection method aimed at the repair and reinforcement of concrete structures. Please feel free to contact us if you have any inquiries.