[NETIS Registration] Introducing the main construction achievements of the mini-wall method!
This construction method involves mixing and stirring cement slurry discharged from the base ground and the bottom end of the post in a vertical direction using a chainsaw-type cutter mounted on a cutter post, creating a soil-cement underground continuous wall with high water-stopping ability and uniform strength in the vertical direction. Since a wall of uniform thickness can be created, it is possible to install core materials at arbitrary intervals, allowing for greater flexibility in soil retention design and the creation of economical soil-retaining water-stopping continuous walls. Additionally, this method can also be applied as a permanent soil retaining wall construction method using concrete sheet piles, and the number of construction achievements is increasing nationwide. 【Features】 ■ Capable of creating a homogeneous wall with minimal strength variation in the depth direction ■ Capable of creating a highly water-stopping wall with no discrepancies throughout ■ Excellent cutting ability, adaptable to a wide range of ground conditions ■ Excavation thickness can be adjusted by changing the cutter bits (250–800mm) ■ Construction possible in narrow spaces ■ Construction possible close to structures and at property boundaries For more details, please feel free to contact us.
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**Main Construction Achievements** ■ Hongo 3-chome Gas Mountain Park Improvement Project ・Location: Hongocho 3-chome, Naka Ward, Yokohama City ・Soil Type: Embankment Sandstone ■ Road Improvement Project, Sakae Hongo Line ・Location: Nisshin City, Kanikou Area ・Soil Type: Clayey Soil, Hard Clay ■ Retention Basin Construction Project ・Location: Toyoda City, Dobashi-cho Area ・Soil Type: Clay Mixed Gravel ■ Mast Square Kanazawa (Apartment) New Construction Project ・Location: 1-chome Hirooka, Kanazawa City, Ishikawa Prefecture ・Soil Type: Pebble Mixed Gravel *For more details, please feel free to contact us.*
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【Purpose】 ■ Construction of retaining water walls and ground improvement works near existing buildings and structures ■ Construction of retaining water walls during underground excavation in civil engineering and building works ■ Permanent retaining wall method using concrete sheet piles ■ Liquefaction countermeasures through grid-like ground improvement *For more details, please feel free to contact us.
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The Mini Wall Construction Method Association is an organization that conducts research, public relations activities, and the creation of technical and estimation materials to improve the "Mini Wall Construction Method," enhance construction techniques, and develop new technologies. Through its business activities, the association contributes to the safe construction of the method, reduction of construction costs, and dissemination of the method.