List of Bridge Materials products

Natural wood endless tape with a thickness of 0.9 to 3 mm. It contributes to improved yield and productivity as a substitute for solid wood for the edges of furniture and fixtures.

• others

By simply increasing the formwork, we can achieve a variety of variations. Formwork costs are reduced, and productivity is improved! We respond to various site needs with multifunctionality.

• Gutters and U-shaped gutters

A strip-shaped rubber bearing made of elastomer and reinforced fibers that are vulcanized and molded together.

• Bridge Materials
• Bridge Construction

A variety of architectural and civil engineering materials are available!

• Temporary Construction Materials
• Bridge Materials
• Fittings and fittings work

Excellent sound insulation and water stop performance! Steel finger joints designed for long-span bridges.

• Bridge Materials
• Bridge Construction

Creating an expansion joint section integrated with the road! Providing driving performance that completely eliminates the perception of bridge joints.

• Bridge Materials
• Bridge Construction

Structural design that responds to inertial forces during earthquakes is possible! Compatible with both concrete girder bridges and steel girder bridges.

• Bridge Materials
• Bridge Construction

Excellent fatigue durability! A strip-shaped rubber bearing made by integrally vulcanizing elastic rubber and hard rubber.

• Bridge Materials
• Bridge Construction

Bridge collapse prevention during earthquakes! Connection-type bridge collapse prevention device using PC steel wire and PC steel bars.

• Bridge Materials
• Bridge Construction

Bridge collapse prevention during earthquakes! Connection-type bridge collapse prevention device using PC steel wire and PC steel bars.

• Bridge Materials
• Bridge Construction

A structure that does not lose its bearings even in a major earthquake! Separated functional movable and fixed rubber bearings.

• Bridge Materials
• Bridge Construction

Smooth construction without waste through unified construction! Capable of handling special projects with steel bridge construction technology.

• Hoist/Crane
• Bridge Construction
• Bridge Materials

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

• Formwork material
• Tunnel Materials
• Bridge Materials

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

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

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

Each pier will share the seismic inertial forces!

• Bridge Materials
• Bridge Construction

Maintains high strength performance and non-shrink properties! Grout material suitable for repair and reinforcement work using the press-in method.

• Reinforcement and repair materials
• Bridge Materials
• Tunnel Materials

The technology of Kowa Industries, active in your local area! Centered around 12 factories, we leverage each of our technologies to enhance customer satisfaction.

• Bridge Materials
• Piping materials (copper pipes, cast iron pipes)

A compact and simple structure rubber bearing device!

• Earthquake-proof and vibration-damping equipment
• Bridge Materials

Able to accommodate a wide range of installation conditions! A prestressed wooden slab bridge that can also address environmental measures.

• Bridge Materials
• Bridge Construction

Utilize round logs as they are! With adjustments to the number of beams, it can accommodate a wide range from pedestrian bridges to forest roads!

• Bridge Materials
• Bridge Construction

Waterproof layer, asphalt sheet that blends well with pavement, sandwich structure.

• Paving of sidewalks, roads, parking lots and stadiums
• Paving Materials
• Bridge Materials

Special solvent-based adhesive with excellent adhesion and elasticity.

• Paving of sidewalks, roads, parking lots and stadiums
• Paving Materials
• Bridge Materials

Waterproofing measures for bridge deck pavement!

• Road construction
• Paving Materials
• Bridge Materials

Concrete secondary products used for roads and construction! Introducing a rich lineup.

• Gutters and U-shaped gutters
• Grating
• Bridge Materials

Developed cables with different shapes and coatings from conventional products! Achieving bridges that are also aesthetically pleasing.

• Bridge Materials
• others

Cleared FISA standards! 25 years of experience and high reliability! Floating docks used across the United States.

• Bridge Materials

A sheet that can pull out H-shaped steel with a small force.

• Tunnel Materials
• Bridge Materials
• Road facilities