Soil recycling technology "Bontelan Method"

Registered with NETIS and has received awards! Reusing soil significantly reduces costs.

The "Bontelan Method" is a construction technique that actively reuses soil that has traditionally been deemed unsuitable for embankment by mixing fiber-based soil improvement material "Bonfiber" and a solidifying agent into the soil. This method transforms the soil into a high-performance ground material. The high-performance ground materials enhance handling properties, add functions such as high durability, erosion resistance, and liquefaction countermeasures. We take pride in our construction achievements, totaling 630,000 m³ and 400 projects. [Features] - Improved handling properties (contributing to disaster recovery) - Simple construction machinery for improvement - High-performance ground materials such as erosion resistance, durability against repeated wet and dry conditions, and liquefaction countermeasures - Non-decomposing Bonfiber *For more details, please download the PDF or feel free to contact us.

Renovation and repair methodsCivil Engineering MethodSpecial Construction Method