NEXCO中日本グループ技術商品 List of Products and Services

Chūnihon Highway Engineering Nagoya Co., Ltd. (Engineering Nagoya) has developed the "Michi Record," a system for managing video footage and various data captured in-house. It manages video in conjunction with maps. Additionally, it allows for quick identification of shooting locations with the ability to play back from specific points. When shared on the internal network, it can be utilized for various business operations. 【Features】 ■ Accumulates recorded driving videos in a usable format ■ Automatically analyzes footage and allows playback from measurement points (kilometer posts) ■ Manages video in conjunction with maps *For more details, please refer to the PDF materials or feel free to contact us.

Chubu Nippon Highway Engineering Nagoya Co., Ltd. (Engineering Nagoya)'s "PT type" is a handrail with a structure that possesses excellent corrosion resistance and durability, achieving a long lifespan even in harsh environments such as audit paths within tunnels. Compared to conventional hot-dip galvanized steel pipes (our products), it exhibits exceptional resistance to red rust. Additionally, from the perspective of "achieving high corrosion resistance with a small amount of coating" and "ensuring a long lifespan," it can be considered an environmentally friendly, chrome-free, resource-saving type of steel pipe. 【Features】 ■ Achieves long lifespan even in harsh environments ■ Excellent corrosion resistance, durability, and scratch resistance ■ High corrosion resistance with a small amount of coating ■ Environmentally friendly, chrome-free, resource-saving type of steel pipe *For more details, please refer to the PDF document or feel free to contact us.

Chubu Nippon Highway Engineering Nagoya Co., Ltd. (Engineering Nagoya) offers a total technical service for "Diagnosis Technology of Concrete Structures," which includes investigation, analysis, evaluation, and technical proposals. We investigate the deterioration status of concrete structures and conduct various analyses and tests. Based on the results, we identify the factors contributing to the deterioration of the structures and propose suitable repair methods. Additionally, there are many unknown aspects in the field of repair and reinforcement of structures. To evaluate the validity of countermeasures, we also propose and implement follow-up investigation methods. 【Features】 ■ Conduct accurate investigations and tests using various methods ■ Perform tests with new types of analytical testing equipment ■ Evaluation by specialized staff based on test data ■ Propose economical countermeasures according to the deterioration grade *For more details, please refer to the PDF materials or feel free to contact us.

In dark places such as tunnels or at night, investigations and inspections often result in markings not being clearly visible due to camera flash. The "Flash Marker" from Chubu Nippon Highway Engineering Nagoya Co., Ltd. (Engineering Nagoya) is a retroreflective marking chalk that is clearly visible in dark places when light is applied. It can be used for marking on concrete surfaces, asphalt materials, wood, etc., making it suitable for various sites. Additionally, it appears in vibrant fluorescent colors in bright places. 【Features】 ■ Usable in various locations ■ High visibility achieved through retroreflective materials ■ Clearly visible and captures well with flash or light at night, in dark places, or backlit conditions ■ Vibrant fluorescent colors in bright places *For more details, please refer to the PDF document or feel free to contact us.

Chūnippon Highway Engineering Nagoya Co., Ltd. (Engineering Nagoya) offers the "Public Warm Water Washlet," a product designed for public facilities with high maintenance efficiency. To prevent the toilet seat from shifting or wobbling, the installation area between the seat and the base (hinge area) has been reinforced. The nozzle is made of stainless steel, preventing corrosive gases from entering the main body, and it features an eco-friendly design that reduces water usage without compromising cleaning power. By simplifying the internal structure of the toilet seat, it allows for part-by-part replacement. 【Features】 ■ Easily replaceable seat and main body cover ■ Prevents wobbling of the toilet seat ■ Clean and eco-friendly cleaning nozzle ■ Highly maintainable remote control *For more details, please refer to the PDF document or feel free to contact us.

Chūnihon Highway Engineering Nagoya Co., Ltd. (Engineering Nagoya) has developed the "Animal Intrusion Prevention Fence" in response to the frequent accidents caused by the intrusion of wild animals onto highways, aiming to ensure road safety and promote animal welfare. By understanding animal behavior characteristics and implementing corresponding measures, this product can prevent intrusion through jumping, digging, and climbing. Additionally, it not only prevents damage caused by animals but also uses materials with excellent corrosion resistance, reducing maintenance efforts. 【Features】 ■ Achieves a total height of 2.5 meters to prevent jumping intrusion ■ Adopts a lattice structure to prevent climbing ■ Roots the fence to prevent digging intrusion ■ Uses materials with excellent corrosion resistance to reduce maintenance efforts *For more details, please refer to the PDF document or feel free to contact us.

The "Portable Emergency Remote Notification System" from Chūnihon Highway Engineering Nagoya Co., Ltd. (Engineering Nagoya) is a product that can quickly report emergencies to distant work sites during emergencies. In the event of an emergency where a vehicle mistakenly enters a regulated area during road work, the regulatory materials with the transmitter installed will fall over due to a vehicle collision, sending a signal to the receiver. A siren and flash lamp will alert workers to the situation. 【Features】 ■ Portable Receiver - Integrated receiving control unit, siren, and flash lamp - Power supplied from the vehicle's cigarette socket - Measured sound pressure level of 106dB/m ■ Transmitter with Intrusion Detection Sensor - Detects falling state and issues an alert - Signal reach distance of approximately 1,000m in clear line of sight *For more details, please refer to the PDF document or feel free to contact us.

The "Detachable LED Safety Vest" from Chūnihon Highway Engineering Nagoya Co., Ltd. (Engineering Nagoya) is a product that not only ensures high visibility but also pursues quality that allows workers to wear it comfortably for long periods without stress. It uses retroreflective material with high reflectivity. With just one switch operation on the battery box in the inner pocket, you can turn the LED lights ON/OFF or switch between flashing and steady modes. Additionally, to facilitate ease of work, it has a shorter length to avoid getting caught on safety belts, and the light-emitting components and battery box can be removed for machine washing. 【Features】 ■ Ensures high visibility ■ Achieves good breathability, lightweight, and comfortable wear ■ Can be fully washed in a household washing machine ■ Short length for ease of work *For more details, please refer to the PDF document or feel free to contact us.

Chūnippon Highway Engineering Nagoya Co., Ltd. (Engineering Nagoya) offers the "Tsurutto Guard," a non-slip spray that can cover an area of approximately 0.8 to 1.2 m² per can. It excels in adhesion to granite, natural stone, and porcelain tiles, and can also be used on metals such as aluminum ladders and trestles. This ultra-fast-drying type is ideal for easy and convenient anti-slip measures. 【Features】 ■ Can cover approximately 0.8 to 1.2 m² per can (for double coating) ■ Excellent adhesion to granite, natural stone, and porcelain tiles ■ Usable on metals such as aluminum ladders and trestles ■ Effect lasts for about 2 to 3 years with a single application ■ Ultra-fast-drying type *For more details, please refer to the PDF document or feel free to contact us.

The "Hasamaren-bō" from Chūnihon Highway Engineering Nagoya Co., Ltd. (Engineering Nagoya) is designed to prevent contact and pinching accidents by alerting users to danger through sound and light when it comes into contact with structures. It features a buzzer sound that can be heard even inside tunnels and an LED that lights up with sensor activation, enhancing safety during high-altitude work. It responds to lateral 360° contact as well as contact from above, allowing for the avoidance of hazards from various angles. Additionally, it can be easily attached to commercially available climbing poles, enabling immediate implementation of safety measures. 【Features】 ■ Ensures the safety of workers ■ Alerts to danger with sound and light ■ Detects contact from both vertical and horizontal directions ■ Easy to attach to poles and pipes *For more details, please refer to the PDF document or feel free to contact us.

Chūnippon Highway Engineering Nagoya Co., Ltd. (Engineering Nagoya) offers the "Tough Panel," a soundproof panel designed to prevent rust, corrosion, and damage when water accumulates at the base of the panel. This is achieved through thorough investigation and improvement of the causes, resulting in enhanced longevity. There are two types available to improve drainage: the "Front Drainage Type," which features cuts in the folded section at the bottom front for drainage, and the "Complete Drainage Type," which has a sloped bottom for complete drainage. Both types use the same material for the front and back steel plates. This design prevents galvanic corrosion caused by contact between different metals. **Features** - Special structure that suppresses corrosion - Flexible installation options using two different types - Front Drainage Type: Suitable for installation on sloped areas as it drains from the front - Complete Drainage Type: Ideal for vertical installations as it completely drains moisture from the bottom - Flexible installation tailored to site conditions and budget *For more details, please refer to the PDF document or feel free to contact us.*

Chubu Nippon Highway Engineering Nagoya Co., Ltd. (Engineering Nagoya) offers "Tunnel Lighting Reuse," which realizes LED lighting by reusing existing SUS housings and replacing internal components. It can accommodate symmetrical lighting distribution and pro-beam lighting distribution. This allows for the establishment of a comfortable lighting environment at a low cost. Additionally, since LED units are assembled in the factory, they can be easily replaced in a short time without using special parts. (Replacement time: approximately 10 minutes per unit) 【Features】 ■ Power supply equipment, cables, racks, etc., can be used as they are ■ Achieves cost reduction and shortened construction period ■ Ensures an appropriate lighting environment at a low cost ■ Improves the driving environment *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce the equipment product "Outline Sensor" from Chūnippōn Highway Engineering Nagoya Co., Ltd. (Engineering Nagoya). This unique sensor understands the space within the booth, detecting not only forgotten items but also falls due to sudden illnesses. When an anomaly is detected within the booth, it alerts the outside with sound and light. Additionally, it can be retrofitted to existing restrooms. 【Features】 ■ The sensor recognizes the entire booth ■ Detects not only forgotten items but also falls due to sudden illnesses ■ Can be retrofitted to existing restrooms ■ Alerts the outside with sound and light when an anomaly is detected within the booth *For more details, please refer to the PDF document or feel free to contact us.

The "VPIS" of Chūnihon Highway Engineering Nagoya Co., Ltd. (Engineering Nagoya) is a system that visualizes vehicle position management and work details in snow and ice operations, enabling systematic management. It displays collected vehicle data (such as location information and work status) on route maps and charts, supporting accurate vehicle management and work decision-making. Additionally, based on the data accumulated on the server, it allows for the drawing of work diagrams and the creation of work inspection materials. 【Features】 ■ Adopts a web system utilizing cloud servers ■ Achieves centralized management of various data through cloud integration ■ Uses mobile phone lines for communication infrastructure ■ Enables stable high-speed communication, making system implementation easy *For more details, please refer to the PDF materials or feel free to contact us.

Chūnippon Highway Engineering Nagoya Co., Ltd. (Engineering Nagoya) offers the cable protection product 'Easy Guard', which is a robust and waterproof protective sheet designed to protect important cables from cuts, impacts, and flames. It safeguards cables from cuts and impacts caused by maintenance work such as brush cutting. It is also resistant to moisture and high temperatures, providing peace of mind. 【Product Features】 ■ Multi-layer structure combining polyarylate, glass fiber, and high molecular weight polyethylene (protects cables with metal-like toughness) ■ Strong yet retains the softness of fabric, making it easy to handle and install ■ Highly visible orange exterior that stands out even among dense weeds *For more details, please refer to the PDF document or feel free to contact us.

Chubu Nippon Highway Engineering Nagoya Co., Ltd. (Engineering Nagoya) offers "Irock," a high-strength fiber rope that is resistant to water absorption and stretching. It is easy to handle like a typical rope and can be used for various purposes due to its strength. In addition to dimensional stability, abrasion resistance, and cut resistance, the rope's surface is treated with a special resin, giving it excellent weather resistance. Furthermore, the end parts can be easily processed on-site without using fittings, making it convenient to use. 【Features】 - Made from polyarylate fibers - Combines dimensional stability, abrasion resistance, and cut resistance - Carbon black is added to the fiber raw material - Can be used as a fall prevention rope for facility equipment, replacing stainless steel wire - The end parts can be easily processed on-site without using fittings, making it convenient to use *For more details, please refer to the PDF materials or feel free to contact us.

Chubu Nippon Highway Engineering Nagoya Co., Ltd. (Engineering Nagoya) offers the "Electric R-Slide Toilet Booth," which is a toilet booth equipped with a space-saving design electric door. The door can be opened and closed simply by waving a hand over a non-contact switch. This allows smooth entry and exit for children, the elderly, and people with disabilities, while also eliminating concerns about contact infections from viruses associated with door operation. 【Features】 ■ Easy door operation with a hygienic non-contact switch ■ A structure with minimal dead space during door operation for easier access ■ An automatic door developed in accordance with safety standards set by JIS regulations ■ By equipping an "Outline Sensor," it is also possible to prevent forgotten items or falls within the toilet booth *For more details, please refer to the PDF document or feel free to contact us.

The "Rakugo-e-kun" from Chūnihon Highway Engineering Nagoya Co., Ltd. (Engineering Nagoya) is a fence-crossing tool made from recycled materials of car seat belts. It is compact and easy to carry, allowing for safe crossing over barriers such as entry prevention fences. The metal hook is designed to be hooked onto the fence's horizontal rail, and you can place your foot on the looped part of the belt (stirrup) to cross over the fence. 【Features】 - Compact and easy to carry - Can safely cross over entry prevention fences and similar barriers - Made with the durability of seat belts, while also being environmentally friendly - Effective in places where there are no gates or openings in the fence - Two types of hooks are available, suitable for horizontal rails with diameters of φ48mm and φ70mm or larger *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce the "Step-over Device (Aluminum Bridge)" from Chūnihon Highway Engineering Nagoya Co., Ltd. (Engineering Nagoya). This product enables overcoming steps created by large-scale disasters and can be compactly stored in the vehicle as it can be divided into three parts. Despite its simple structure that allows for assembly by one person, it is made of aluminum and stainless steel materials, making it resistant to corrosion, with a load capacity of approximately 2.5 tons, making it suitable for emergency passage during disasters. 【Features】 ■ Capable of overcoming steps up to 40 cm ■ Easy to assemble without special tools ■ Balances ease of handling with high durability ■ Suitable for emergency passage during disasters *For more details, please refer to the PDF document or feel free to contact us.

The "VIBRES System" is a technology that uses a small device to efficiently measure the tension of ground anchors in a short period of time. By applying a "sweep vibration" that gradually increases in frequency over time using a small vibrator attached to the anchor's excess length, it excites the resonance of the tendon free length. By using vibration to measure the tension of ground anchors, this innovative technology achieves improved work efficiency and safety. 【Features】 ■ Efficiently measures the tension of ground anchors in a short time ■ Excites the resonance of the tendon free length ■ Achieves improved work efficiency and safety A comprehensive catalog featuring products from the NEXCO Central Japan Group is now available! It has been renewed in October and is the latest version of the comprehensive catalog. *For more details, please refer to the PDF or feel free to contact us.

The "LED Tunnel Entrance Lighting Fixture" is a high-lumen model with a maximum rated luminous flux of 67,000 lm, allowing for a reduction in the number of fixtures needed for installation. Not only does it enable a reduction in the number of construction locations and materials used for the overall project, but it also contributes to a decrease in operational burdens during maintenance. With a rich lineup compliant with the "Standard Specifications for LED Tunnel Lighting Fixtures" by Central Japan Expressway Company, it supports both symmetrical and pro-beam light distribution. 【Common Specifications】 ■ Body: Made of aluminum ■ Front Glass: Tempered glass ■ Color Temperature: 5000K ±500K ■ Color Rendering Index: Ra60 or higher ■ Input Voltage: 415-460V (50/60Hz) ■ Dimming Voltage: 200V (50/60Hz) *For more details, please refer to the PDF document or feel free to contact us.