Pile Foundation Reinforcement Method "Σ-i (Sigma-I)"

Advanced piles protect buildings. We have consolidated all the necessary elements for steel pipe piles.

"Σ-i (Sigma-I)" is a pile-type ground reinforcement method that involves inserting a pile equipped with four cutting blades and spiral wings into the ground while rotating it. This method consolidates various elements necessary for ground reinforcement, including high pile performance, reliability and safety in construction, and consideration for the environment and neighboring areas. Furthermore, by improving the structure of the tip wings, it has successfully achieved a balance between pile performance and cost reduction. 【Features】 ■ Reliable bearing capacity ■ Development of a new type of tip wing ■ Consistent management system ■ Consideration for the environment ■ Compatible with various ground conditions *For more details, please refer to the PDF document or feel free to contact us.

Ground foundation construction method