List of Civil Engineering products

Introducing a new attempt to consider efficient river channel excavation planning!

• Other earthworks, foundation works, and exterior floors
• Other civil engineering services

Unique development of reinforced special rubber sheets! We will also introduce case studies of installations in parking lots and material storage areas!

• Rubber sheet
• Paving of sidewalks, roads, parking lots and stadiums

Acquisition of inspection certification! Types 1 to 4! Manhole depth 10m! Construction method using high acid resistance and high load-bearing reinforced plastic composite pipes. No special constructi...

• Manhole body
• Dam construction
• Water Supply Facilities

Prevent flooding accidents before they occur. Warn drivers of dangerous road flooding.

• Dam construction
• others

The cast-in-place concrete for river sheet pile revetment, which was traditionally done on-site, has been converted into a secondary product. A residual formwork (bottom plate) has been developed.

• Dam construction
• Airport facilities
• Coastal construction

By increasing the size of the product (2.0m² per unit) and placing the legs on the outside, installation work has become easier!

• River construction

Safe construction can also shorten the construction period. It can be used for various purposes such as water storage tanks.

• Joints between components
• Other civil engineering works

Achieve a working time of 2.7 seconds or less per location! The bundling work is automatically performed by sensor detection.

• Other civil engineering works
• others

A collection of dust collector case studies introduced for various applications! It also meets the Ministry of the Environment's 'PM2.5' standards for harsh environments and fume countermeasures!

• Bridge Construction

For tunnel auxiliary construction methods! A polyurethane injection material with excellent ground improvement effects and water inflow resistance.

• Ground improvement materials
• Ground improvement

Reduce surface spalling from the top through construction from within the cross-section! Achieve reliable injection through leak suppression.

• Tunnel construction
• Civil Engineering Method

The control panel has a built-in management meter, making it compact! Injection in multiple systems can be done by one person.

• Tunnel construction
• Civil Engineering Method
• cement

Labor-saving and improved workability! The "FK Mesh Panel" leads to shortened construction periods.

• Tunnel Materials
• Tunnel construction
• Civil Engineering Method

Introducing equipment that is compatible with both φ76.3 and φ114.3 steel pipes, excelling in environmental performance, cost-effectiveness, and workability.

• Tunnel construction

Foam curing while replacing water! Good reactivity in water allows for filling and sealing of water channels.

• Tunnel construction
• Tunnel Materials

Applicable even in water-tight sections! Lightweight and improved filling properties of the lining concrete.

• Tunnel construction
• Tunnel Materials

By installing the fittings when applying the waterproof sheet to the ceiling, the installation of anchor bolts is unnecessary!

• Tunnel Materials
• Tunnel construction
• Civil Engineering Method

High workability! It can reliably guide the seepage from the back of the waterproof sheet to the central drainage.

• Drainage material
• Drainage and water removal

Standard construction methods for tunnels with over 500 completed projects! We have received high praise from many clients and contractors.

• Tunnel Materials
• Tunnel construction
• Civil Engineering Method

Even in cold conditions, it demonstrates waterproof functionality! Introducing waterproof sheets for tunnels.

• Tunnel construction
• Other civil engineering works
• Waterproof sheet

Over 50 times the drainage capacity of general-purpose waterproof sheets! Capable of responding to the increase and changes in future groundwater emergence locations.

• Tunnel construction
• Other civil engineering works
• Waterproof sheet

Excellent drainage function under harsh conditions, with high compressive strength, impact resistance, and flexibility!

• Tunnel construction
• Other civil engineering works
• Waterproof sheet

Uniform quality of processed parts achieved through factory production! Custom-made waterproof sheets for box-cut parts.

• Other civil engineering works
• Waterproof sheet

The adhesive on the surface of the disk melts and integrates with the waterproof sheet material! Introducing the disk for fixing waterproof sheets.

• Waterproof sheet
• Other civil engineering works
• Civil Engineering Method

Improvement of brightness in hazardous areas! By making the surface white, it reflects all wavelengths of light uniformly and efficiently.

• Tunnel construction
• Other civil engineering works
• Waterproof sheet

Design and selection according to ground conditions is possible! Introducing rock bolts used in the NATM method.

• Tunnel construction
• Other civil engineering works
• Work tools

Thin and lightweight sheet thickness! Waterproof sheets for tunnels that improve workability for tasks such as expansion and unloading.

• Tunnel construction
• Other civil engineering works
• Waterproof sheet

No special machinery is required for construction! We double-guard against water leakage from the welding points, which have been traditional risk areas.

• Waterproof sheet
• Other civil engineering works
• Civil Engineering Method

No need for equipment, easy to apply! Enhances the filling ability and quality of the lining concrete.

• Tunnel construction
• Other civil engineering works
• Civil Engineering Method

Construction is possible with a hydraulic excavator for tunnels! We have a track record of approximately 40 meters as ultra-long mirror reinforcement.

• Tunnel construction
• Other civil engineering works
• Civil Engineering Method

By using a dedicated guide tube, reliability and safety are improved! Furthermore, it achieves a low impact on the environment.

• Tunnel construction
• Other civil engineering works
• Civil Engineering Method

Improving the quality of overlay concrete! It enables a reduction in the amount of welding work on-site and lowers the risk of welding defects.

• Tunnel construction
• Other civil engineering works
• Waterproof sheet

Automatically collect data and simplify report creation! You will be freed from manual recording tasks such as visual checks and handwriting.

• Waterproof sheet
• Other civil engineering works
• Construction and process management software

It reaches final strength in a short time! It is a highly safe material that takes into consideration the environment and ecosystems.

• Tunnel construction
• Tunnel Materials
• Other civil engineering works

Injection of urethane-based and cement-based materials is possible! It enables a reduction in cycle time, improved cost-effectiveness, and enhanced workability.

• Tunnel construction
• Other civil engineering works
• Civil Engineering Method

Soil and Water Comprehensive Consultant

• Road construction
• Geological Survey
• Consulting companies

ADCP package that enables current direction and velocity measurement while navigating. Significantly reduces the time required for installation and provides high operability and high-precision data.

• Harbor Construction
• River construction
• Dam construction

A major revolution in snow fence foundation construction! Both the foundation size and anchor positions can be customized.

• Foundation construction
• Protective fence

All processes from inbound and outbound logistics to disposal in case of emergencies are handled by our group company! Introduction to hazardous materials warehouses.

• Waste treatment facilities

Access is very convenient! It is possible to dispose of waste after intermediate processing on the same day.

• Waste treatment facilities

A crushing system that addresses a wide range of waste! Designed with maximum consideration for the environment and surroundings.

• Waste treatment facilities

Rotary kiln incinerator suitable for sludge waste containing a high moisture content.

• Waste treatment facilities

Dioxin suppression system based on advanced technology backed by international patents.

• Waste treatment facilities

Revolutionary machine for mixed treatment of sludge, kitchen waste, and manure! Vertical stirring type organic waste high-speed fermentation processor.

• Waste treatment facilities

Version up of the 1-slot type! Overflow type organic waste high-speed fermentation treatment machine.

• Waste treatment facilities