List of Civil Engineering products

The industry's first photo measurement and mapping system has arrived!

• Foundation construction
• Civil Engineering CAD

Conducting stability analysis using various numerical analysis methods combined with deformation analysis!

• Site and ground investigation

Utilization of investigation, observation, and analysis techniques on rock slope! Introduction to discontinuous rock mass analysis.

• Site and ground investigation

Leave the foundation work to us!

• Foundation construction
• Civil Engineering Method
• Ground foundation construction method

Since it can be wound without a paper tube, post-winding work can be done quickly.

• Road construction

It enhances the beauty of the building and the surrounding scenery with a beautiful form that is resistant to rust.

• Inspection hatches, manhole covers, and ditch covers
• Grating
• Dam construction

Quick, polite, and accurate! Indoor mixing tests by Agro Japan Co., Ltd.

• Other civil engineering works
• Civil Engineering Company
• Other civil engineering services

Care service providers have implemented over 2,000 facilities! Even with measures in place, further reductions are possible!

• Piping materials (copper pipes, cast iron pipes)
• Water Supply Facilities
• Faucet fittings

Create large-diameter cylindrical improved bodies. Four types can be set according to construction purposes and conditions, with maximum effective diameters of Ø2.5m, Ø3.5m, Ø5.0m, and Ø6.0m.

• Ground improvement

Cutting with two intersecting jets allows for excellent mixing and stirring, enabling the creation of high-quality modified bodies. It also exhibits excellent adhesion to retaining walls and structure...

• Ground improvement
• Tunnel construction

Using ultra-high pressure water, air, and curing materials, a cylindrical improvement body with a maximum height of 2 meters is created. It can accommodate construction depths of over 25 meters and is...

• Ground improvement

A method for creating cylindrical improved bodies up to 2 meters in height using cement-based hard materials on relatively loose ground. The work equipment is compact.

• Ground improvement

Repair of deteriorated areas of concrete structures, such as cracks, using plastering methods. Suitable for relatively small areas or scattered construction sites due to manual labor.

• Concrete construction
• Tunnel construction

A rapid infiltration injection method that allows for injection at a wide injection interval (2 to 4 m) with a large discharge rate (20 to 30 ℓ/min).

• Ground improvement

A chemical grouting method that is most effective for hard, unconsolidated ground. It is suitable for deep construction projects and can also be applied for liquefaction countermeasures.

• Ground improvement

Forming a homogeneous improved ground by injecting quick-setting grout using a double pipe and a special tip device. Construction is environmentally friendly with minimal industrial waste disposal.

• Ground improvement

Measures to absorb the impact of anchor head protrusion in the event of anchor breakage due to aging or other factors. Maximum protrusion energy up to 64 kJ.

• Slope protection material
• Other civil engineering works

A ground reinforcement method that combines high-strength nets, support plates, and reinforcements to suppress the sliding force of small loads. No concrete pouring is required, and greening is possib...

• Slope protection material
• Other civil engineering works

A slope stabilization method utilizing high-strength nets with excellent durability and high corrosion resistance to prevent the destabilization of rolling stones and floating rocks, ensuring safety a...

• Other civil engineering works
• Civil Engineering Method
• Earthquake-resistant construction method

A net-structured avalanche prevention fence that can be installed in a short period, has excellent permeability, and can adapt to undulating terrain with minimal impact on the surrounding landscape an...

• Protective fence
• Other civil engineering works

Flexible slope failure countermeasures that can absorb large impacts from collapsing soil and debris can reduce CO2 emissions compared to concrete retaining wall structures.

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

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