The corrosion rate of the splash zone of steel piles is at its maximum and determines the lifespan of the steel piles. Mighty CF-SP is a rust prevention method specifically designed for the anti-corrosion of steel pipe piles in marine structures.
The Mighty CF-SP method involves installing a polycarbonate disposable formwork around the outer circumference of a steel pipe pile, and injecting a resin mortar-based anti-corrosion material mixed with salt harmlessness materials into the approximately 5mm gap between the formwork and the steel pipe pile, which is made of an inorganic anti-corrosion material called Mighty CF, and then solidifying it. This method is also registered as a new technology by the Tokyo Port Authority and is a cost-effective and simple anti-corrosion method for the splash zone of steel pipe piles. For details, please contact us as the construction site varies depending on the size of the steel pipe pile and the tidal level difference.
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basic information
【Features】 ○ Rust prevention method for the tidal zone of steel pipe piles (splash zone) ○ Installation of a temporary formwork after surface cleaning of the steel pipe piles ○ Dewatering and cleaning of the area between the steel pipe piles and the temporary formwork ○ Injection and curing of rust prevention materials For details on the Mighty CF-SP method, please download the catalog or contact us.
Price information
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Delivery Time
※It varies depending on the size of the steel pipe piles that need to be rust-proofed. Additionally, the length that needs to be rust-proofed in the splash zone varies depending on the magnitude of the tide, so please contact us for more information.
Applications/Examples of results
【Usage Examples】 Rust prevention for steel pipe piles Rust prevention for steel pipe pile foundations of offshore bridges Rust prevention for steel pipe piles of piers, etc. For details on the Mighty CF-SP method, please download the catalog or contact us.
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Company information
Our company was established as a venture firm with the aim of proposing new methods necessary for the maintenance and management of social infrastructure facilities by utilizing excellent advanced technologies researched at Waseda University and its collaborative research institutions, both on and off campus, and returning the results to society. In particular, the NSIRB and NSIS testing methods, which involve applying impact to structures and measuring their responses to obtain the natural frequencies of the structures, are groundbreaking non-destructive testing techniques that allow for the assessment of structural integrity based on the high or low values of these frequencies. This method can be widely applied in civil engineering, architecture, utility poles, sign poles, and more.