A high-pressure injection mixing method to construct an improved cross-sectional shape by combining fan shapes! Enables a more efficient arrangement of improved bodies in ground improvement!
The "Multi-Fan Method" is a high-pressure injection mixing technique that constructs an improved cross-sectional shape (multi-fan shape) by combining fan-shaped sections. By combining two types of fan shapes, it enables a more efficient arrangement of improvement bodies in grid-like or wall-like configurations, allowing for more economical construction. 【Features】 ■ Smaller improvement volume compared to other methods (wall-like improvement) ■ High precision construction through a rotation control mechanism ■ Injection mixing performance of the V-JET method *For more details, please request the materials or view the PDF data available for download.
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basic information
【Expected Effects】 ■Significant reduction in the amount of hardening agent used and the volume of sludge treatment ■Shortening of the time required for improvement work *For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
【Application Examples】 ■ Protection of missing parts in earth retention due to wall-like configuration and water barrier ■ Application to the ends of base improvement ■ Liquefaction countermeasures using a grid-like configuration ■ Application to the side of liner plates *For more details, please refer to the catalog or feel free to contact us.
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Company information
Since its founding in 1956, SANSIN Construction Industry has been a specialized contractor in unique foundation civil engineering related to ground stability, addressing various challenges in different business sectors with ground treatment technologies that support underground structures, stabilize mountains, and prevent liquefaction. Our company motto, derived from our name, emphasizes "valuing integrity, approaching matters with conviction, and prioritizing trust," while our management policy of "creating excellent, distinctive, and valuable products" has remained the foundation of our company since its inception.