List of Road, bridge and tunnel materials products

Are you putting off the "soundproofing and sound absorption" in your office? We are offering a document that explains the key points for improvement and the issues that can be resolved.

• Soundproofing/Shielding Unit

It can be quickly implemented in existing facilities such as outdoor areas and lockers where securing power is difficult. Rental options help reduce the costs of implementation and operation.

• Attendance management system

Odorless, no skin irritation, and considerate of the work environment! Composed of materials with a biodegradation rate of over 95%.

• Formwork material
• Tunnel Materials
• others

No issues at all with the adhesion of finishing agents like spray tiles! A cost-effective release agent.

• Formwork material
• Tunnel Materials
• others

Since no mortar adheres to the formwork, work efficiency has significantly improved!

• Formwork material
• Tunnel Materials
• others

Forming a strong membrane for tunnels with leaks and high humidity, suitable for shield construction!

• Formwork material
• Tunnel Materials
• others

No need for finishing work, improving work efficiency! A release agent developed for bridge construction and similar projects.

• Formwork material
• Tunnel Materials
• Bridge Materials

Road studs that shine in the dark! With reflective and glow-in-the-dark features, they enhance visibility for pedestrians after sunset, making them recognizable.

• Road signs and road accessories
• Ballasts and fixture accessories

Added retroreflective tiles to the "HI-CAT panel series" certified as non-combustible materials.

• Exterior tiles
• Tunnel Materials

A car stop that can be quickly installed without digging holes using a pile-driving method, and can be easily reinstalled if damaged! "With a little effort, we can DIY it ourselves."

• Road facilities

A car stopper that can be quickly installed without digging holes using a pile-driving method, and can be easily reinstalled if damaged! "With a little effort, we can DIY it ourselves."

• Road facilities

A car stopper that can be quickly installed without digging holes using a pile-driving method, and can be easily reinstalled if damaged! "With a little effort, we can DIY it ourselves."

• Road facilities

You can set up a beautiful and non-sagging net. It also works great as a bird and animal net! There are various ways to use it!

• Road facilities
• Pile and foundation work
• Parking lot facility construction

Easy assembly that is simple, safe, and straightforward to install, with steel panels that do not require demolding! Supports construction extensions and angle adjustments!

• Formwork material
• Road facilities
• Earthworks

Durability that can withstand over 1000 strikes! Even small, it can drive multiple single pipes! Repeated use is also possible!

• Road facilities

Solve the problems of weeding operations! Create a space that is friendly to pedestrians and cyclists.

• Gutters and U-shaped gutters
• Various blocks

Achieve labor-saving by replacing with precast foundation version! Suitable for immediate release.

• Gutters and U-shaped gutters
• Road signs and road accessories

We accommodate requests for special processing such as short cuts and angled cuts! The grating comes with soundproof rubber.

• Gutters and U-shaped gutters

Reduces rattling noise with noise prevention rubber! Smooth drainage of rainwater.

• Gutters and U-shaped gutters
• Road signs and road accessories

Introducing agricultural products such as special U-shaped ditches and bench flumes!

• Gutters and U-shaped gutters

Design the width and height of the waterway freely according to the site! Easy to construct and possible to shorten the construction period!

• Road facilities
• others

Introduction of large waterways including the Hi-P waterway opening!

• Road facilities
• others

No need for construction using wedges! Simplification of construction and reduction of construction time can be expected.

• Bridge Materials
• Bridge Construction

Excellent durability and weather resistance with double rust prevention of rubber and steel materials! It has a long service life.

• Bridge Materials
• Bridge Construction

Significant cost reduction possible! Rubber bearings for bridges with seismic performance equivalent to Level 2 earthquakes.

• Bridge Materials
• Bridge Construction

A functional integrated fixed and movable bearing combining a DSF pad and steel components.

• Bridge Materials
• Bridge Construction

A pad-type rubber bearing with load transmission function, displacement tracking function, and excellent fatigue durability.

• Bridge Materials
• Bridge Construction

Soil-based pavement that enables road paving! Wear resistance and abrasion resistance values are about four times that of conventional materials! It preserves the landscape in its original form.

• Ground improvement materials
• Paving Materials
• Exterior and paving materials <General>

High degree of freedom in bearing design is possible! Rubber bearings excel in constructability and contribute to cost reduction.

• Bridge Materials
• Bridge Construction

A new rust prevention specification that can accommodate a 100-year vision! It achieves a reduction in lifecycle costs.

• Bridge Materials
• Bridge Construction

Vibration is periodic and damped! Lead plug-filled seismic isolation bearings with stable hysteresis loops.

• Bridge Materials
• Bridge Construction

Suppress displacement during earthquakes! A functionally separated horizontal dispersion system with excellent cost performance.

• Bridge Materials
• Bridge Construction

Supports loads from all directions with minimal components! All-in-one structure rubber bearing.

• Bridge Materials
• Bridge Construction

We also accommodate mesh patterns and sizes according to your requests, as well as products finished with hot-dip galvanizing and electroplating.

• Reinforcement and repair materials
• Paving Materials
• Secondary paving products

Bridge collapse prevention device based on the road bridge specification! Connecting cables with durability, cushioning, and flexibility.

• Bridge Materials
• Bridge Construction

Technology for extending the lifespan of bridge structures! Measures against bridge aging and the increase in the size of passing vehicles!

• Bridge Materials
• Bridge Construction

Achieving reduced construction costs and lightweight, compact design! Energy-absorbing bridge collapse prevention device.

• Bridge Materials
• Bridge Construction

Excellent in damping and absorption performance, demonstrating sufficient energy absorption capability even during large-scale earthquakes!

• Bridge Materials
• Bridge Construction

Exhibits excellent seismic performance! Viscous dampers with long-term durability and flow resistance.

• Bridge Materials
• Bridge Construction

[Free Giveaway] Numerous examples of bridge reinforcement methods using external cable systems are published!

• Bridge Materials
• Bridge Construction

Excellent technology and abundant achievements! The SEEE method F-type cable ensures safe and reliable tensioning, anchoring, and connection.

• Bridge Materials
• Bridge Construction

Compact arrangement is possible! Compatible with cable types made of various PC steel wires!

• Bridge Materials
• Bridge Construction

Applicable to both PC cable-stayed bridges and steel cable-stayed bridges! Selection of structure and anti-corrosion specifications is also possible!

• Bridge Materials
• Bridge Construction

No need for anti-corrosion work on-site! Stay cables for cable-stayed bridges with excellent weather resistance and durability.

• Bridge Materials
• Bridge Construction

Excellent corrosion resistance, workability, and fatigue strength! Cable for completely corrosion-resistant suspended structures using PC steel wire.

• Bridge Materials
• Bridge Construction

A glow-in-the-dark evacuation guidance sign with over 8 years of long-term weather resistance and a glow duration of more than 12 hours! Effective for disaster prevention measures such as nighttime ev...

• Road signs and road accessories
• Guidance Support Device

Based on years of experience, we propose windproof and dustproof facilities suitable for Hokkaido's harsh natural environment.

• Protective fence
• others