Acquisition of construction technology examination certification! NETIS registration! Deep mixing treatment method using cement-based solidification materials.
The "TSC Method" is a mechanical deep mixing treatment method that constructs a ground improvement body by injecting cement-based solidification material slurry into the ground while mixing and stirring it with the original ground from the tip of a special excavation and mixing device equipped with TSC bars. The need for long-term stability of foundations for buildings and structures has led to this method, which solidifies soft ground in a cylindrical shape, obtaining "Construction Technology Review Certification." 【Features】 ■ TSC Method diffusion wings (patent pending) ■ By using a dedicated excavation and mixing device for this method, the phenomenon of soil co-rotation is suppressed - Improves mixing performance to create high-quality solidified bodies ■ Two-way stirring is the standard construction cycle ■ Real-time management is possible using construction management devices For more details, please feel free to contact us.
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【Standard Construction Specifications and Application Range】 ■ Improvement Types: Pile arrangement, circular arrangement, lap arrangement, etc. ■ Application Range: Foundation ground of buildings, quasi-structures, and small-scale structures, etc. ■ Number of Mixing Shafts: Single shaft ■ Number of Mixing Wings: 4 wings (excluding 2 excavation wings) ■ Applicable Ground: Sandy soil, clayey soil, loam ■ Standard Construction Speed - Slurry injection mixing (penetration/lift) 1.0m/min or less - Re-mixing (penetration/lift) 1.5m/min or less ■ Reference Blade Cutting Rotation Speed: 540 rpm or more secured ■ Possible Improvement Diameter: φ400mm to φ1200mm (in 100mm increments) ■ Maximum Improvement Length: 10m ■ Construction Machinery: Crawler type (with leader) *For more details, please feel free to contact us.
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Our company was founded in 1958 and specializes in underground special civil engineering works such as underground continuous walls, underground obstacle removal, ground improvement, and pipeline construction. In recent years, we have expanded our business operations to include slope work and construction. There is a growing social demand for securing the natural environment, seismic reinforcement, liquefaction prevention, restoration of structures, and urban redevelopment, which have become pressing issues in recent years. In response to these social needs, we have developed seismic reinforcement and liquefaction countermeasure methods such as the "Ultra Multi-Point DP Method" and the "High Grip Grout Method." For structural restoration, we utilize our in-house developed restoration method called "Suiheikun," and for urban redevelopment, we are conducting research and development of new methods such as the "Hiro Work Kmigty Method," "Bauer Method," and "Super Top Method," aimed at underground obstacle removal. Additionally, as part of our eco-friendly initiatives, we are researching and developing methods that use bubble drilling fluid to reduce industrial waste, striving to contribute to society through high-quality construction and services. We aim to continue responding to the needs of the times by deploying a variety of specialized techniques and uniquely developed methods.