When constructing, use boundary concrete. When building a house, use a block wall foundation for "success."
The Land Division Maru is a precast concrete product that can be used as a block wall foundation, fence foundation, boundary concrete, or a small retaining wall for minor elevation differences (height 250 to 1000 mm). During land development, it is laid as boundary concrete, and when the land buyer builds a house, it can be easily converted into a block wall foundation compliant with building codes by simply joining rust-resistant rebar (optional). It is named "Shusse Kiso" (Rising Foundation) because its applications change like a fish that grows in status. [Regulatory Compliance] According to regulations for block walls, rebar extending from the foundation must run continuously to the top, and joints within hollow blocks are prohibited. The Land Division Maru addresses this issue by incorporating joints within the foundation and using a structure where rebar with male threads is screwed into the female threads at the top of the anchored rebar. This structure is registered under Patent No. 6862022. [Easy Installation] As a factory-made product, it requires just three simple steps: digging, setting, and backfilling. The minimum size (length 400 mm, approximately 50 kg) can be installed manually. Concretus Co., Ltd. does not undertake construction work.
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basic information
■ Shape: I type (plate type) / I+ type (I type with base plate added) / L type (for retaining wall) ■ Height: 250 to 1000mm (I type 250 to 450, I+ type 350 to 800, L type 500 to 1000) ■ Wall thickness: 100/150/200mm *t=100 is not suitable for block stacking (for boundary concrete) ■ Product length: Standard 2,000mm. I type and I+ type have end products (L=1,000) and shorter lengths available ■ Weight examples: I type H350 (t150) = 252kg / I+ type H500 (t150) = 413kg / L type H500 (t150) = 466kg to L type H1000 (t200) = 1,171kg ■ Embedment: 300mm or more (excluding H250) ■ Maximum fence height: Set according to type for standard embedment (mesh/obscuring) ■ Retaining wall: Not required for wall height of 1,200mm or less, required for height over 1,200mm and up to 2,200mm (Building Standards Act Enforcement Order) *Official dimensions and reinforcement will be provided based on the latest drawings after confirming the superstructure and site conditions.
Price information
For details, please contact us. Consultations and estimates are free of charge. We will respond within 1 to 2 business days in principle.
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Applications/Examples of results
Boundary concrete for land development, block wall foundations and fence foundations for subdivided lots, and small-scale earth retaining (small retaining walls). This can be used by developers, exterior construction businesses, construction companies, and carpenters. If installed as a boundary during development, it can be used later as a compliant wall foundation when the owner builds a block wall.
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Company information
Our company is engaged in the planning and development of concrete products (precast concrete) manufactured in our factory. Precast concrete is considered an advanced form of concrete usage, but its utilization rate in our country is still quite low. To promote the wider adoption of precast concrete products, we are anticipating market needs. Please feel free to contact us if you have any requests.
![[Concrete Product Example] Mie Prefecture: Spiral Foundation <Doughnut Shape>](https://image.www.ipros.com/public/product/image/07c/2001288335/IPROS83833805364773617222.png?w=280&h=280)
