High excavation performance and high mixing performance! A mid-layer mixing treatment method that reduces environmental impact.
The "WILL Method" is a construction technique that forcibly stirs and mixes in-situ soil by injecting slurry-like solidifying agents or improvement materials through a special mixing blade attached to the tip of a backhoe-type base machine, thereby forming a stable improved body. By using two types of ribbon screw mixing blades, it can accommodate not only soft, viscous soil layers but also compact sandy soil layers with an N value exceeding 30. It achieves low vibration and low displacement with a compact base machine and low-pressure injection. 【Features】 ■ Construction of high-quality improved bodies ■ High excavation performance ■ Reduced environmental impact ■ High mobility and safety ■ High reliability *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Scope of Application】 ◎Base Machine: 0.8m³ Class ■Maximum Improvement Depth: 5.0m ・Clayey Soil: N < 10 ・Sandy Soil & Gravel: N < 30 ◎Base Machine: 1.4m³ Class ■Maximum Improvement Depth: 10.0m ・Clayey Soil: N < 15 ・Sandy Soil & Gravel: N < 40 ■Maximum Improvement Depth: 13.0m ・Clayey Soil: N < 5 ・Sandy Soil & Gravel: N < 20 *For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
【Applications】 ■Enhancement of bearing capacity and prevention of settlement for foundations of structures such as box culverts and retaining walls ■Stabilization measures for embankments (settlement prevention) and prevention of slope failure ■Remediation of contaminated soil ■Countermeasures against liquefaction for foundations of structures ■Temporary earth retention and water stopping in excavation work ■Prevention of sliding failure of retention pond embankments and improvement of the base slab *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.