Basic information on the mini wall construction method and various case studies are included! It can accommodate narrow sites and can achieve a maximum depth of 20m with small machinery!
The "Mini Wall Method" is a construction technique that creates a soil-cement underground continuous wall with high water-stopping capability and uniform vertical strength by vertically mixing and agitating cement slurry discharged from the ground and the lower end of the posts using a chainsaw-type cutter mounted on a cutter post. Since it allows for the creation of walls of uniform thickness, it is possible to install core materials at arbitrary intervals, providing high flexibility in soil retention design and enabling the construction of economical soil-retaining water-stopping continuous walls. **Features of the Mini Wall Method** - Due to the uniform thickness of the wall, the installation interval of stress core materials can be set arbitrarily. - Wall thickness can be adjusted by rearranging the cutter bits. - Construction is possible in close proximity to structures and at property boundaries. - The use of a suspended leader allows for stepped construction (5-6 meters). *For the catalog and construction examples of the "Mini Wall Method," please refer to the PDF data available for download.*
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basic information
Please refer to the PDF data for the catalog and construction examples of the "Mini Wall Method" available for download. Applications: ■ Retaining water stop wall ■ Retaining water stop wall (step construction) ■ Concrete sheet piles (slope construction) ■ Concrete sheet piles (step construction, near railway work) ■ Concrete sheet piles (near apartment work) ■ Concrete sheet piles (wavy concrete sheet piles installed) ■ Ground improvement
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【Applications】 ■ Construction of retaining and waterproofing walls near existing buildings and structures, as well as ground improvement works ■ Creation of retaining and waterproofing walls during underground excavation in civil engineering and construction works ■ Permanent retaining wall method using concrete sheet piles ■ Liquefaction countermeasures through grid-shaped ground improvement, etc. *For more details, please refer to the catalog or feel free to contact us.
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Company information
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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