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

We would like to introduce the "Super Narrow Space Water Jet System" from Chūnihon Highway Maintenance Hokuriku Co., Ltd. (Maintenance Hokuriku). This system is a method (system) for repairing the edge of floor slabs of elevated bridges and structures, combining the removal of deteriorated areas in narrow spaces with restoration using fiber-reinforced cement composite materials to enhance the overall durability of the structure. Remote control operation ensures the safety of workers. It is capable of construction in narrow spaces both horizontally and vertically. 【Features】 ■ Ensures worker safety through remote control operation ■ By spraying ultra-high-pressure water, it is possible to remove deteriorated and weak areas of concrete without damaging existing rebar ■ For cross-section restoration, high-strength fiber mortar is used to achieve integration with the existing concrete *For more details, please refer to the PDF document or feel free to contact us.

The "TOKE (Melting) Pack" from Chūnihon Highway Maintenance Hokuriku Co., Ltd. (Maintenance Hokuriku) is an all-weather pothole repair material that allows for short construction times and safe work. By using a water-soluble film for the outer bag, it disappears due to watering or rain, improving adhesion to existing pavement. It is gradually leveled by vehicle traffic and fills in firmly to the edges regardless of the shape of the pothole. 【Features】 ■ Can be applied even when the surface is wet, such as on rainy days ■ Can be worked with one hand without using a shovel ■ After laying, it can be compacted simply by stepping on it, without the need for a compaction machine ■ No tack coat or primer is required * For more details, please refer to the PDF document or feel free to contact us.

The "Simple Sign Storage and Retrieval Device" from Chūnihon Highway Maintenance Hokuriku Co., Ltd. (Maintenance Hokuriku) is a product that allows work to be done without damaging the signboards. It enables the storage and retrieval of signs without needing to get on the loading platform. This reduces work time, and because it has a simple structure and is not mechanical, it leads to fewer breakdowns and improved safety. 【Features】 ■ Allows storage and retrieval of signs without workers needing to get on the loading platform ■ Enables work without damaging the signboards ■ Has a simple structure and fewer breakdowns because it is not mechanical ■ Shortens the time for storing and retrieving signboards, leading to improved safety *For more details, please refer to the PDF document or feel free to contact us.

Chūnippon Highway Maintenance Hokuriku Co., Ltd. (Maintenance Hokuriku) offers the "Speedy Socket," a product that allows for the one-touch installation of signs used in regulatory work. The need for typical bracket tightening work has been eliminated, making the task safer and easier. When regulatory work continues for consecutive days, the orientation of signs can be adjusted by 90 degrees for installation, eliminating the need for daily setup and removal. 【Features】 ■ Time-saving during sign and board installation (one-touch type) ■ No need to hold the mounting bracket while crossing the main line ■ No tightening work required, preventing deformation and damage to signposts ■ Signs can be installed with a 90-degree rotation *For more details, please refer to the PDF document or feel free to contact us.

The "Safety Handbook for Highway Workers" by Chūnihon Highway Maintenance Hokuriku Co., Ltd. (Maintenance Hokuriku) is a training video that summarizes safety points to be aware of when working on highways. By converting the "Safety Handbook" booklet, which was created by our company and used for safety education, into video format, we made it easier to understand. It can be used as a support tool for new entrant education and safety conferences. 【Features】 ■ Effective for everyone involved in work on highways ■ Clarifies parts that are difficult to convey through words or paper by supplementing with video ■ Can be used as a support tool for new entrant education and safety conferences ■ Covers the mindset and basic actions necessary for performing work *For more details, please refer to the PDF materials or feel free to contact us.

The "Geoslope Method" of Chūnihon Highway Maintenance Hokuriku Co., Ltd. (Maintenance Hokuriku) is a construction method for installing emergency transport road slopes during disasters to ensure rapid access. It demonstrates excellent performance in eliminating road surface irregularities caused by disasters such as earthquakes. Compared to conventional methods, it has a shorter installation time and can be set up by a small number of people, eliminating the need for heavy machinery. In addition to ensuring durability as an emergency transport road, the materials can be folded, allowing for space-saving storage. 【Features】 ■ Shorter installation time compared to conventional methods ■ Can be installed by a small number of people, eliminating the need for heavy machinery ■ Ensures durability as an emergency transport road ■ Materials can be folded for space-saving storage *For more details, please refer to the PDF document or feel free to contact us.