A shallow to medium-depth ground improvement method that can enhance a wide area using small machinery. *Transportation costs are minimized with small machinery! [NETIS: KT-170044-A]
The "Shallow-Deep 4-Axis Method" is a mechanical mixing ground improvement method that discharges cement slurry from a dedicated rod tip and mixes it during excavation. A technical management system for large cross-section construction (φ700mm×4 axes = 1.46m²) has been established using compact construction machinery. With an automatic posture control system mounted on a backhoe, a maximum improvement depth of 6m is possible, while a leader method allows for construction up to 15m deep. This method provides flexible ground improvement solutions, even in narrow construction sites, as well as large-scale ground improvement projects. 【Features】 ■ The Shallow-Deep 4-Axis processing machine can be mounted on general-purpose backhoes or self-propelled small cranes. ■ By following the operation manual for settings, stable ground improvement work can be achieved. ■ Two types of construction machines are available: one using an automatic posture control backhoe and another using a telescopic crawler crane in a guide leader method. ■ Patent No. 4920116 ■ NETIS Registration No.: KT-170044-A For more details, please refer to the catalog or feel free to contact us.
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【Scope of Application】 ■Construction Response: Standard construction Φ700×4 axes / High-efficiency construction Φ700×4 axes ■Penetration Length: L≦6.0m or L≦15.0m [Applicable Soil] ■Clayey Soil ・Standard Value: C≦60KN/m² (N≦6) ・Maximum Value: C≦80KN/m² (N≦8) ■Sandy Soil ・Standard Value: N≦15 ・Maximum Value: N≦25 *For more details, please refer to the catalog or 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.
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