List of Civil Engineering products

Introducing examples of handrail production that ensures safety with appropriate costs and short delivery times!

• handrail

Clear visibility with transparent glass! Recommended for store and building entrances.

• Disaster prevention fittings
• Entrance/Exterior Doors

A rockfall protection net primarily consisting of high-strength nets, designed to withstand higher energy rockfalls compared to conventional pocket-type rockfall protection nets.

• Slope protection material
• Other civil engineering works

A protective fence that simplifies the structure and enhances construction and maintenance, capturing falling rocks without obstructing traffic on the road, which is the object of preservation.

• Protective fence
• Other civil engineering works

During rockfall, a flexible structure rockfall protection fence method that allows for the absorption and dispersion of high energy, with maintenance and management being simple through just component...

• Protective fence
• Other civil engineering works

A rockfall protection fence with reinforced posts that has a small deformation amount during rockfall impact. The shock absorption device is easy to replace and has excellent maintenance characteristi...

• Protective fence
• Other civil engineering works

The 'TF Barrier' rockfall protection fence, characterized by its "L-shaped" posts, is easy to install on new and existing structures, minimizing the impact on structures during rockfall events.

• Protective fence
• Other civil engineering works

A supplementary method to reduce the existing slit width; the net can be divided, allowing for manual transportation of materials, and installation is also easy.

• Erosion control works
• Protective fence
• Embankment

The application technology of "TAMPO Barrier" can be installed and dismantled as temporary safety measures from the start to the completion of sediment control works that protect human life, and the c...

• Protective fence
• Erosion control works

A landslide construction safety measure technology that temporarily captures landslides generated during construction, ensuring evacuation time for workers, compared to conventional systems that only ...

• Protective fence
• Erosion control works
• Other civil engineering works

Install the drain and secure the vibrator inside the manhole. By vibrating the manhole structure and compacting the surrounding ground, enhance the uplift resistance.

• Sewerage facilities

This is a technology for remotely operating a compact, snake-shaped specialized machine that does not require a cutter vehicle for drilling. It allows for high finishing accuracy and enables easy work...

• Sewerage facilities

This is a technology for rehabilitating pipes with excellent acid resistance and self-supporting capabilities, which are inserted and rehabilitated using a propulsion device. It can be constructed whi...

• Sewerage facilities

Currently under development as a technology for extending the lifespan of sewer pipes. It is possible to adjust the thickness and strength by blending thermoplastic resin and fiber materials on-site, ...

• Sewerage facilities

By using a specially developed machine to cut shallow grooves into the construction diameter, we eliminate the occurrence of shear marks and steps. Steps not only cause traffic disruptions but also co...

• Sewerage facilities

We will repair the sewage facilities using an anti-corrosive membrane made of factory-produced acid-resistant polyethylene material. Since it is a technology for installing secondary products, adjusti...

• Sewerage facilities

Using a solvent-free epoxy resin mortar that cures in water, sewer facilities are repaired through manual construction. Applications include corrosion protection, water stopping, reinforcement, and se...

• Sewerage facilities

Partial repairs of steps, pipe misalignments, joint misalignments, cracks, etc. in the drainage pipes. Extension of the lifespan of sewer systems, agricultural water, industrial water pipes, etc. (lig...

• Sewerage facilities

Quickly and efficiently reconstruct the defective areas within the sewage pipeline in a localized manner. Rebuild the sewage pipe with strength equivalent to that of a standalone pipe to extend its li...

• Sewerage facilities

Non-excavation sewer pipelines (large diameter, φ800 to φ3000) seismic resistance technology. Cylindrical stainless steel and rubber sleeves designed to withstand Level 2 seismic motion.

• Sewerage facilities

Non-excavation sewer pipelines (small to medium diameter, φ200 to φ700) seismic resistance technology. Equipped with cylindrical stainless steel and rubber sleeves to withstand Level 2 seismic motion.

• Sewerage facilities

A technology to improve the seismic structure of non-excavated manhole joint sections with diameters ranging from φ900 to φ1800 in a short time, capable of withstanding Level 2 seismic motion.

• Sewerage facilities

Non-excavation sewer pipeline (large diameter, φ800 to φ3500) water stop measures technology. Prevents inflow of water (leakage) with a cylindrical stainless steel and rubber sleeve.

• Sewerage facilities

It is possible to conduct a preliminary investigation using a self-propelled camera video to assess cracks, damaged areas, and defective sections of the installation pipes that have occurred within th...

• Sewerage facilities

By rehabilitating the existing main pipe, connection pipe, and connection pipe joints with light curing, it is possible to achieve a uniform and seamless strong integration rehabilitation of the main ...

• Sewerage facilities

Using materials with durability equal to or greater than that of the main rehabilitation pipe (50-year standard) and high adaptability to bends in existing installation pipes, the damaged installation...

• Sewerage facilities

A rigid polyvinyl chloride pipe with shape memory properties folded in an omega (Ω) shape is rapidly restored to a circular form by heating it within an existing pipe, thereby constructing a self-supp...

• Sewerage facilities

A construction method that is friendly to cities and people, which involves crushing and expanding old pipes while pushing in new pipes of the same diameter or one size larger, all without excavation ...

• Sewerage facilities

Rehabilitation of all types of pipes, such as circular, rectangular, and horseshoe-shaped, as a strong composite pipe integrated with existing pipes and rehabilitation pipe backfill material, while ma...

• Sewerage facilities

Establishing energy-saving and high-efficiency cultivation by utilizing CO2 from processing plants and wastewater heat to provide optimal environmental conditions for plant production in houses (green...

• Sewerage facilities

One installation enables extensive purification! It can be installed even in narrow spaces within factories and offices.

• Earthworks
• Renovation and repair methods
• Civil Engineering Method

Safely manage and store contaminated materials after decontamination! A lead shielding container that can be manually transported.

• Safety and consumables
• Earthworks
• Other civil engineering services

Familiar characters from the Akatsuka Fujio series promoting safety awareness.

• Temporary Construction
• Other civil engineering works
• Reinforced concrete construction

Small box corresponding to the "Guide (Draft) for the Introduction of Low-Cost Methods for the Elimination of Utility Poles on Roads."

• Paving of sidewalks, roads, parking lots and stadiums

A truck scale that can be installed without a foundation if placed on a flat surface! Ideal for construction and civil engineering sites where relocation or repositioning is possible, rather than bein...

• Bridge Construction
• Other civil engineering works
• Dismantling and moving

Antiviral coating on touch points! Would you like to create a safe environment for preschoolers?

• Other earthworks, foundation works, and exterior floors

Manufacturing and selling high-quality visual guidance markers and delineators. As a pioneer of self-cleaning (dust-proof propeller type) products, we provide highly reliable products.

• Dam construction

"Details of recruitment" and "construction content"! Examples of soil improvement work that does not use cement are published along with photos!

• Soil improvement material
• Ground improvement materials
• Ground improvement

"Application to agricultural reservoir construction" and "Application to river construction," among others, are featured with numerous photos!

• Soil improvement material
• Ground improvement materials
• Ground improvement

From material production to ceramic carbon products! Looking to the future, we protect the Earth's environment!

• wood
• Other woodworking
• Other civil engineering works

It is effective even on soil that is difficult to solidify! Improvements are made through the water absorption and exothermic reaction of the main component, quicklime.

• Airport facilities

It is a compact and sturdy electric cylinder, ideal for applications in harsh conditions such as industrial machinery.

• Paving of sidewalks, roads, parking lots and stadiums

A durable structure that is resistant to aging! No concrete waste or frame material waste is produced.

• Coastal construction

Introducing steel drainage channels for general paving, permeable paving, and mud collection basin types!

• Drainage material
• Drainage and ventilation equipment
• Drainage and water removal

Is it too late to ask what visualizing business operations means? How do you do it? Resolving these questions.

• Bridge Construction
• Pile and foundation work
• RPA

We support various repair design services for "small-scale bridges."

• Renovation and repair methods
• Bridge Materials
• Bridge Construction

Improvement of cost-effectiveness in small bridges under 20 meters.

• Renovation and repair methods
• Bridge Construction
• Bridge Materials