Vertical construction of about 3m is possible! The CP formwork has excellent workability that allows for 100% effective use of the site.
A comprehensive catalog featuring various shapes and dimensions of concrete products for roads!
Products with JIS certification are easier to install compared to gap blocks! Significant reduction in construction time!
No formwork required, shortening construction time! Soil retaining blocks that can be installed using small machinery instead of manual labor.
Introducing our lineup of "F-type foundation blocks" and "drop cover U-shaped drainage covers"!
It helps secure evacuation routes during disasters as an emergency escape staircase and is useful for disaster prevention and mitigation measures.
For disaster prevention measures, such as securing evacuation routes during emergencies, as an emergency escape staircase. Can be retrofitted to retaining walls, riverbanks, and the walls of waterways!
We contribute to the realization of a comfortable society through the creation of "value in wrapping."
Concrete product clothes drying rack (concrete base)
L-shaped retaining wall capable of withstanding major earthquakes with a durability of 100 years!
Harmonizing with the surrounding landscape! We are increasing the size of the stacked blocks to improve workability.
Leave the L-shaped retaining wall with vehicle protection fence foundation to us.
Significant shortening of construction time is possible with mechanical construction! A fence can be installed at the top.
For roads, rivers, and construction purposes! A substitute for natural stone (rock) with interlocking blocks.
It is possible to easily construct cast-in-place concrete retaining walls, contributing to a reduction in construction time.
Achieving economic cross-sections! The type of retaining wall used varies depending on the type of protective fence.
Introduction to a hybrid retaining wall method using steel pipe piles and concrete panels.
Minister of Land, Infrastructure, Transport and Tourism certified product compliant with the Soil Retention Regulation Law! An L-shaped retaining wall for residential construction with a 4cm cover for rebar, excellent durability.
A retaining wall with integrated drainage features, including a waist stop retaining wall, drop cover type U-shaped gutters, and L-shaped gutters. It contributes not only to shortening construction time but also to maintaining aesthetics and ensuring road visibility!
A road reverse L-shaped retaining wall with a height of up to 5.0m, ideal for construction sites where excavation on the back side is difficult.
Acquisition of ministerial certification for retaining walls in response to major earthquakes!
Recycled plastic retaining wall retrofitted stairs
A wide variety of products such as road products and water supply and drainage products are featured!
A flow control chamber that temporarily stores rainwater and other water in a reservoir and gradually releases it through an orifice box.
It temporarily stores rainwater and gradually returns it to the earth (underground). It also plays a role in recharging groundwater.
Even in areas regulated for land development, it can be used freely! Contributing to effective land use and labor-saving in operations!
Disaster prevention measures from a multifaceted perspective by experts from government, private sector, and academia.
Over 20 years of weather resistance in accelerated weathering tests! Construction that guarantees reliable results is possible.
The minister has certified a lineup of L-shaped retaining walls for residential construction, including reinforced concrete L-shaped retaining walls!
Leave it to us for rainwater runoff control and drainage solutions!
Two types available! Precast foundation blocks for block masonry retaining walls.
Precast concrete retaining wall certified by the Minister of Construction!
End timber for circular formwork that does not require hole processing in the formwork due to the use of a round separator.
Introducing precast concrete products with a rectangular cross-section that can rapidly construct self-supporting retaining walls.
Manufactured under consistent quality control by a certified factory! Obtained certification under Article 14 of the Enforcement Order of the Land Development and Urban Planning Act.
Can be used for soil retention and general construction on the sidewalk and roadway from an economic perspective! Can be installed by lifting horizontally.
Addressing land use constraints! Reverse L retaining wall
We offer two types: a 250mm type and a 300mm type that can accommodate the installation of soundproof walls and other features!
Starting with a finish of iron flat stones, we offer a lineup of finishes including granite and pebble finishes!
Reinforced concrete structure! It can reduce the amount of concrete poured on-site, leading to cost reduction.
Just by applying water, you can create a thin, highly durable, water-resistant, and fire-resistant concrete surface that is soft and easy to install! After hydration, it is highly durable! Also suitable for seawater!
Edma Manual Tools: Lightweight 1.45 kg. Light, small, and fatigue-free. Streamlines rebar tying work.
Widely usable for various construction grounding electrodes! Excellent in maintaining long-term grounding resistance reduction effects.
A rich lineup that can fully meet our customers' needs!
Drain cover cap for sealing the handle holes of concrete drain covers! It prevents coins, keys, and other items from falling into the handle holes of concrete drain covers!
An astonishing lightness of less than 22 kg per square meter! Cheaper, safer, and of higher quality than conventional concrete slabs!
Ensuring complete sliding stability! A construction method that minimizes the time to lift the retaining wall and excels in safety.
Manufactured in 1-degree increments from 90 degrees to 150 degrees! Corner retaining walls that can withstand large-scale earthquakes.
Smooth movement, easy installation, and hassle-free safe removal! Reverse T-shaped retaining wall for stockyards.
A framework block that can protect the surface layer of cut and fill slopes! Prevents erosion and surface sliding.
A must-see for those struggling with the time it takes to set up formwork and wanting to improve work efficiency! A multifunctional retaining wall that can be assembled into any shape without the need for formwork!
Streamlining the setup and removal of event venues! Reverse T-shaped retaining wall.
With precast products and support holes, installation of the product and the protective fence can be completed in a short period of time.
Helpful for disaster recovery work! It is possible to shorten the construction period!
You can expect drainage functionality, sound absorption effects, and a reduction in brightness!
Easy assembly work! Concrete formwork panels
Anyway, improving productivity! A concrete panel rich in design.
Remaining decorative formwork used in the restoration of the landslide disaster in Atami.
Pump and valve storage box, well pit, pump pit. Please make use of it to address labor shortages and shorten construction periods on site!
The removable guardrail "GU Block" allows for partial removal from anywhere, making it very easy to replace damaged sections or during relocation!
Maximize land use! A retaining wall method that supplies high-quality products.
Shortening construction time and labor-saving! It has become possible to differentiate residential land, allowing for the creation of uniquely characterized residential developments.
Strong and beautiful concrete products and methods. Unique and stylish paving materials that match any scene. Numerous case photos and technical information are also included.
Constructing safe and beautiful embankment retaining walls with our unique wall joint technology!
Designed for a uniformly distributed load of 10 kN/m²! "50F to 250F" has obtained JIS II class certification.
The allowable shear stress is τca=0.26 N/mm²! Introduction to L-type retaining walls in accordance with road earthwork retaining wall guidelines.
The uniformly distributed load is 10 kN/m²! It complies with the standards of the Building Standards Act and the Land Development and Urban Planning Act for residential land development.
Design considering the soil in front of the retaining wall and the active earth pressure! For ALW-R1-80 and above, the top surface will have a free slope of 0 to 10%.
Land improvement, road earthworks, residential disaster prevention, and compliance with large blocks. RC can accommodate various shapes such as reverse T-shaped side ditches. Unreinforced can support block masonry and mixed retaining walls.
In the construction of the mountain line section, a minimum curvature radius of 30m is possible! Reinforced concrete L-shaped retaining wall with an ideal cross-sectional shape.
Introducing measures such as permeable ditches, permeable pits, permeable wells, and rainwater runoff control (storage and infiltration)!
For rainwater management in drainage systems. Efficient drainage with infiltration ditches and basins.
With rainwater runoff control and drainage measures, create a comfortable school environment.
Solving underground drainage issues! Proposing measures for rainwater runoff control and drainage channels.
Design and construction of rainwater runoff control and adjustment ponds.
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Supports half-finished products and slanted cuts at the top! Effective for retaining soil in neighboring properties with high ground levels.
L-shaped retaining wall designed for gravel and gravelly soil.
L-shaped retaining wall designed for sand and sandy soil.
Large L-shaped retaining wall designed for gravel and gravelly soil.
Large L-shaped retaining wall designed for sand and sandy soil.
It can be used when the design conditions are good and a low-height L-shaped retaining wall is needed!
The process of disassembling the inner formwork has been omitted, significantly shortening the procedure! It can be easily constructed to the specified slope!
Excellent permeability, suitable for use from slope protection to steep embankments! A concrete retaining wall boasting high durability.
Large blocks for riverbank protection that help with nature conservation and secure the ecosystems of insects and juvenile fish.
Blocks arranged on a gentle slope to ensure the stability of the slope.
It is widely used as a semi-permanent structure such as utility pole supports.
Goalcon is an ideal retaining wall that pursues three pillars: safety, constructability, and economy.
A curved block that can be constructed as a three-dimensional curved wall, like the stone walls of a castle, in a traditional Japanese aesthetic space!
This is an L-shaped retaining wall that complies with the guidelines for road geotechnical retaining walls.
Flexible construction method! A retaining wall that boasts high seismic resistance and excellent drainage while being economically advantageous.
It is a hybrid structure with excellent drainage properties that can reduce the excavation and backfill volume of the back slope.