List of Road, bridge and tunnel materials products
- classification：Road, bridge and tunnel materials
1846～1890 item / All 3273 items
100% recycled gypsum derived from waste gypsum boards is reused as raw material, achieving effective carbon neutrality during manufacturing!
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- Gypsum board and moldings
Developing equipment and technology for air conditioning, water supply and drainage, and kitchen drainage!
- Air conditioning equipment
- Water Treatment Plant
- Water supply facilities
Lightweight and durable! Moreover, featuring resin products that do not rust, rot, or conduct electricity!
- Tunnel Materials
We will enhance the water-stopping ability of the water mouth pipe! Here is an introduction to optional products.
- Gutters and U-shaped gutters
- Agricultural civil engineering works
Insert and install into existing PVC pipes! Can be retrofitted. Installation direction can be vertical or horizontal as desired.
- Gutters and U-shaped gutters
- Agricultural civil engineering works
Fix the extension lever with anchor bolts! Please prepare the special specification of the separately sold water inlet pipe.
- Gutters and U-shaped gutters
- Piping materials (plastic pipes)
- Agricultural civil engineering works
There are two types of connections! During water supply, the cover has a unique shape to reduce water splashing.
- Gutters and U-shaped gutters
- Agricultural civil engineering works
- Piping materials (plastic pipes)
The water supply amount can be freely adjusted by turning the upper cover by hand! It has excellent corrosion resistance, heat resistance, cold resistance, and weather resistance.
- Gutters and U-shaped gutters
- Agricultural civil engineering works
- Piping materials (plastic pipes)
This is a part for fixing the lever with a water outlet pipe for KMW3 and KMW4 types to the retaining wall.
- Gutters and U-shaped gutters
- Agricultural civil engineering works
Prevent accidents from slipping with anti-slip processing! Here are examples of rubber drainage cover installations.
- Gutters and U-shaped gutters
Due to the design that allows water to flow to the sides, it prevents injuries during rainy weather! Here are examples of rubber drainage cover installations.
- Gutters and U-shaped gutters
There is no damage from spikes! We will introduce examples of rubber drainage cover installations.
- Gutters and U-shaped gutters
Introducing a case study of rubber grating with a 25% opening rate that excels in drainage!
- Gutters and U-shaped gutters
Introducing examples of rubber drainage covers that do not slip even when wet, thanks to anti-slip processing!
- Gutters and U-shaped gutters
Good drainage and prevention of accidents due to slipping! Introducing examples of installation of rubber drainage covers and manhole covers.
- Gutters and U-shaped gutters
Reducing the risk of falls when students run! Introducing examples of the installation of rubber manhole covers and drain covers.
- Gutters and U-shaped gutters
Even with spikes on, it's hard to slip! Introducing examples of construction for rubber drainage covers and manhole covers.
- Gutters and U-shaped gutters
Made of rubber, non-slip, and safe! Weighs only 1/4 of a concrete drain cover. *Case study collection available!
- Gutters and U-shaped gutters
Check the detection data of wrong-way vehicles from the office without having to go to the site using IoT cameras and wrong-way vehicle detection logs.
- Road signs and road accessories
- Emergency alarm system
Monitor the site immediately! We'll solve it quickly with an easy camera that just needs to be placed!
- Tunnel Materials
- Security cameras and surveillance systems
A traffic barrier that can be opened and closed with simple manual operation and is designed to accommodate installation conditions!
- Street lights
- Road signs and road accessories
This is a drainage ditch designed with consideration for a living environment that does not generate rattling sounds (noise).
- Gutters and U-shaped gutters
Achieving an even higher level of safety! Signal lights used for the operation of vehicles within the station premises.
- Road facilities
Arrangements according to the specifications of railway operators are also possible! We provide various supplies that make up the switch device.
- Road facilities
The material is stainless steel with a black painted finish! Introducing compactly designed railway field equipment.
- Road signs and road accessories
Strongly bonded rubber and steel plate with press vulcanization adhesion! A joint that demonstrates excellent water-stopping performance.
- Bridge Materials
The expandable device "Hybrid Joint CS Type" has passed the Tokyo Metropolitan Expressway standards!
Our company's hybrid joint CS type for bridge expansion devices has been newly adopted by the Metropolitan Expressway Company. As a result, the CS type will be the only approved product for steel deck slabs on the Metropolitan Expressway going forward. The CS type is an expansion device specifically designed for steel deck slabs and has a proven track record, particularly in the Kanto region. On the Metropolitan Expressway, we have primarily supplied the hybrid joint RS type, which is similar to our standard products, the NS to LL types. Until now, we have installed products on steel deck slabs after careful consideration each time, but we have now officially received certification as an approved product through water stop testing and FEM analysis. Since it can now be used on the heavily trafficked Metropolitan Expressway, we will promote it further for use on a wider variety of roads. If you have any projects involving steel deck slabs, please feel free to contact us.
[NETIS Registered Product] A bridge expansion device with high water stop performance, comfortable driving, and ultra-low noise.
- Foundation construction
- Road signs and road accessories
Ten years since the Kumamoto earthquake - The "Hybrid Joint LL Type" expansion device adopted for the new Aso Ohashi Bridge, designed to accommodate fault displacement.
The main shock of the Kumamoto earthquake that occurred in the early hours of April 16, 2016, caused the Aso Ohashi Bridge to collapse, significantly impacting local transportation. Following recovery efforts, the New Aso Ohashi Bridge was opened in 2021. In the New Aso Ohashi Bridge, structures that can accommodate future fault displacements have been incorporated, such as the use of a steel simple box girder bridge over the fault. Additionally, the expansion joints installed at the bridge's seams are designed to follow fault displacements. Our bridge expansion joint, the "Hybrid Joint LL Type," has been adopted for this New Aso Ohashi Bridge, contributing to the safety and functionality of the bridge while accommodating large displacements. Japan is a country prone to earthquakes, and bridge design requires ensuring safety against Level 1 seismic motion (earthquakes occurring during the service period) and Level 2 seismic motion (maximum class earthquakes). Moving forward, our company will continue to provide technologies that support the safety and security of social infrastructure.
Zone 30 Plus compatible physical device is "AS Hump"!
- Road signs and road accessories
This is a traffic safety product specifically designed for roundabouts.
- Road signs and road accessories
A standard series of street furniture featuring both functionality and design in crosswalk barriers!
- Garden lighting/lights (LED/solar)
- Protective fence
- Road signs and road accessories
1220×2440mm, with a load capacity of 60t and weighing only 39kg. No crane lifting is required, improving safety and efficiency.
- Paving Materials
A composite structural slab bridge that excels in structural integrity and constructability while being environmentally conscious.
- Bridge Materials
- Bridge Construction
It is possible to convert LED point light emission into line light emission with a sense of clarity, making it suitable for aesthetically pleasing light displays!
- LED light source/module
- Road signs and road accessories
You can use it for parking lots and road line marking!
- Road facilities
- Road signs and road accessories
- Road construction
VOC-free environmentally friendly road repair materials that consider people and the environment!
- Paving Materials
- Secondary paving products
We have various products, including the reasonable and noise-reducing Side Ditch FX Drain!
- Gutters and U-shaped gutters
Stainless steel is used for the main body! A gutter that maintains its beauty forever.
- Gutters and U-shaped gutters
For theft prevention of grating! We have a track record of supplying approximately 200,000 units to public works across the country.
- Paving Materials
Easy thickness management! Quick-drying, allowing for traffic release in a short time! Revolutionary color coating.
- Paving Materials
- Road construction
- Special Construction Method
Introducing a super high-pressure water surface treatment method that achieves proper removal on various road surfaces!
- Renovation and repair methods
- Special Construction Method
- Paving Materials
It projects necessary traffic information onto the road surface and walls, clearly communicating it to drivers!
- Road signs and road accessories
- Street lights
- Lighting
Size and shape can be customized to match the guardrail! This type is designed to be installed on conventional guardrail posts.
- Safety and consumables
- Road signs and road accessories
A double structure consisting of a shock-absorbing part and a mounting part! Utilizes the absorption of collision energy through the plastic deformation of metal.
- Safety and consumables
- Road signs and road accessories
Double structure with a buried part and shock absorption part! It can accommodate specifications unique to the installation location.
- Safety and consumables
- Road signs and road accessories
Convenient for carrying! It is used in the new Tomei Expressway and road repair work.
- Road signs and road accessories
- Dam construction
- Guarding aisles and loading areas
Compatible with 4t vehicles, and other wheel sizes can also be manufactured! It can be installed while standing without bending down.
- Safety and consumables
- Road facilities
- Dam construction
Tomaru-kun's special rubber is used! The lightweight aluminum design makes it easy to carry with a heart-shaped handle!
- Road facilities