List of Dam construction products
- classification：Dam construction
1～45 item / All 668 items
Solving road flooding! It also demonstrates its effectiveness against sudden heavy rain.
- Road construction
[Catalog Renewal] Increased the number of construction photos for the "Neplus Method" and "Kanetsuke Catalog."
In February 2020, Kitamura Concrete Industry Co., Ltd. renewed the "Neplus Method Catalog" and the "Kanzuke Catalog." We have increased the number of construction photos compared to the previous catalogs, so please make use of them. 【Contents (Excerpt)】 <Neplus Method Catalog> ■ Construction Types - Soundproof Type - Slit Type - Buried Type - Circular Drainage Type <Kanzuke Catalog> ■ Features ■ Construction Examples
From responding to the Soil Contamination Countermeasures Act to soil surveys related to land transactions! Leave it to the professionals in soil contamination investigation!
- Dam construction
- Other civil engineering works
- Ground improvement
![Expansion device [Hybrid Joint] NS ...](https://image.www.ipros.com/public/product/image/e6a/2000198645/IPROS12735340885046084672.jpeg?w=280&h=280){kind=small}
Bridge expansion device designed with consideration for the surrounding environment of bridges, achieving high water stop, ultra-low noise, and comfortable travel. 【(Former) NETIS registered product】
- Foundation construction
- Dam construction
![Expandable device [Hybrid Joint] 3L...](https://image.www.ipros.com/public/product/image/23c/2000583621/IPROS06531202225829673288.png?w=280&h=280){kind=small}
[NETIS Registered Product] Supports large expansion (200-600mm) and wide spacing (up to 1230mm). Contributes to the longevity of bridges and reduces lifecycle costs.
- Foundation construction
- Dam construction
Crittec Industries receives the "Shinkin Central Bank Chairman's Award" at the Shinkin Excellent Company Awards - Selected for high evaluation of its 100-year durability bridge expansion devices and social contribution activities.
Crittec Industries, a manufacturer of expansion devices for bridges, received the "Chairman's Award of the Shinkin Central Bank" at the "2026 Shinkin Excellent Company Awards" held on March 16, 2026. This award is a system that selects outstanding companies from among the business partners of 23 Shinkin banks in Tokyo. Our company was nominated as a representative of approximately 20,000 business partners of Shiba Shinkin Bank and received the award after a rigorous screening process. The development of the bridge expansion device "Hybrid Joint Type 3LII," which achieves a durability of 100 years, was highly evaluated for its contribution to reducing maintenance costs through lower replacement frequency, as well as its role in mitigating social costs such as traffic regulations. Additionally, our social contribution activities, including the utilization of senior talent, promotion of health management, and the implementation of the experiential learning program "Crittec Academy" for elementary school students, were also comprehensively recognized. With this award as a catalyst, our company will strive for technological innovation and quality improvement aimed at realizing sustainable social infrastructure and creating further value.
By the adhesion of soil agglomerants, it aggregates soil particles during rainfall and suppresses the occurrence of muddy water!
- Slope protection material
- Erosion control works
- Dam construction
Forming small particles along the contour lines with high-strength nets and vegetation substrate bags! Building a stable vegetation foundation.
- Slope protection material
- Road construction
- Dam construction
It is a thick mat with large vegetation substrate bags attached at 10 cm intervals!
- Slope protection material
- Road construction
- Dam construction
High brightness road marking material Toa Liner MR + α High brightness White
- Dam construction
Friendly to people and the environment! It is an environmentally-friendly neutral solidifying agent that takes vegetation into consideration.
- Dam construction
- Earthworks
- Ground improvement
Lime stabilization method applicable from ground improvement to solidification treatment of industrial waste.
- Dam construction
- Road construction
- Pipeline Construction
![[Case 4] Slope Monitoring - From Di...](https://image.www.ipros.com/public/product/image/c5b/2000117108/IPROS6825017799593283298.gif?w=280&h=280){kind=small}
We provide support for road management during disasters through comprehensive slope monitoring services.
- Dam construction
- Other civil engineering services
- Other Management Services
Distributing examples of the installation of speed bumps on public roads and facilities to encourage deceleration and slow driving, creating safety.
- Dam construction
- Parking lot facility construction
- Road signs and road accessories
High-performance polyethylene pipes suitable for emergency tunnel equipment and fire-fighting equipment's distribution main!
- Fire extinguishing equipment
- Bridge Construction
- Dam construction
NEXCO, our polyethylene pipes have been certified in the common specifications.
Thank you very much for your continued patronage. Following NEXCO Central Japan, we are pleased to announce that NEXCO East Japan and NEXCO West Japan have also recognized and included the "Fiber-Reinforced Polyethylene Pipe" (equivalent to WEET-AP) in their common specifications for piping materials in tunnel emergency equipment construction. 【Tunnel Emergency Equipment Water Supply Main】WEET-AP ○ The composite pipe enhances internal pressure strength and suppresses creep. The anti-corrosion layer protects the polyethylene conduit from external damage and UV degradation, maintaining pipe performance over a long period. ○ Utilizing the characteristics of polyethylene pipes, we have developed an advanced composite polyethylene pipe reinforced with aramid fibers using our unique technology, which has been registered with NETIS. 【NETIS Registration No. QS-100028-A】 Product Name WEET-AP: Aramid-Reinforced Polyethylene Pipe Usual Operating Pressure: 1.2MPa, 1.6MPa, 2.0MPa, Nominal Diameter: W75 to W350 For more details about the product, please refer to the product page or catalog, or feel free to contact us. We appreciate your continued support.
We protect the golf course turf with weed control and grass height suppression.
- Flood prevention facilities, fire tanks, and flood control ponds
- Dam construction
- Erosion control works
Reduce maintenance costs for solar power generation equipment through weed control effects and height suppression of grass.
- Flood prevention facilities, fire tanks, and flood control ponds
- Dam construction
- Erosion control works
We reduce management costs and enhance property value through weed control and grass height suppression.
- Flood prevention facilities, fire tanks, and flood control ponds
- Dam construction
- Erosion control works
Supporting the maintenance management of green spaces in parks through weed control and grass height suppression.
- Flood prevention facilities, fire tanks, and flood control ponds
- Dam construction
- Erosion control works
We protect railway safety through weed control and grass height suppression.
- Flood prevention facilities, fire tanks, and flood control ponds
- Dam construction
- Erosion control works
Reduce maintenance costs for road slopes through weed control and grass height suppression.
- Flood prevention facilities, fire tanks, and flood control ponds
- Dam construction
- Erosion control works
Achieving both weed control and greening. Contributing to erosion prevention of river embankments and maintaining the landscape.
- Flood prevention facilities, fire tanks, and flood control ponds
- Dam construction
- Erosion control works
Reduce weeding work in agricultural fields through weed prevention and height control.
- Flood prevention facilities, fire tanks, and flood control ponds
- Dam construction
- Erosion control works
Maintaining a beautiful landscape with weed control and height suppression. Introducing the differences with vegetation sheets through examples.
- Flood prevention facilities, fire tanks, and flood control ponds
- Dam construction
- Erosion control works
Contributing to the durability of slopes through weed control and grass height suppression.
- Flood prevention facilities, fire tanks, and flood control ponds
- Dam construction
- Erosion control works
Reduce slope management costs through weed control and height suppression.
- Flood prevention facilities, fire tanks, and flood control ponds
- Dam construction
- Erosion control works
The latest model that brings together the technology of the 40㎥ submersible fire water tank! Developed the best product in terms of technology, quality, and cost!
- Manhole body
- Dam construction
- Other civil engineering services
Optimal shape for installation under the road! Suitable for shield tunneling method and installation in narrow spaces!
- Flood prevention facilities, fire tanks, and flood control ponds
- Dam construction
- Other civil engineering services
High-density 200-year concrete, highly regarded for factories, warehouses, logistics facilities, and roads.
- Dam construction
- Earthworks
- Pile and foundation work
Delivering to dams all over the country!
- Dam construction
- Embankment
- Secondary steel products
Just sprinkle water and it hardens! It's an all-weather, high-durability, cold-mix asphalt material!
- Secondary paving products
- Dam construction
The difference from the vegetation sheet (perimeter) is clear due to the technology that ensures effective weed control (weed countermeasures) and the growth of grass that does not grow tall. *Test co...
- Flood prevention facilities, fire tanks, and flood control ponds
- Dam construction
- Erosion control works
The special net has made it possible for woody plants to grow healthily.
- Dam construction
- Airport facilities
- Erosion control works
For highways, bridges, and elevated bridges. Products that can accommodate three-dimensional movement.
- Foundation construction
- Dam construction
- Renovation and repair methods
![[How to Use] What are the methods f...](https://image.www.ipros.com/public/product/image/2047397/IPROS5636725365830397992.png?w=280&h=280){kind=small}
The "Natural Disaster Prevention System ZEROSAI" can operate using solar power and Starlink.
- Erosion control works
- Dam construction
We aim to achieve harmony with nature, landscapes, and local communities, striving for a more comfortable amenity experience.
- Aggregates and crushed stone
- Dam construction
- Retaining wall
Connect quickly. Connect to the future. The era is all precast.
- Dam construction
- Airport facilities
- Special Construction Method
Economical plans suitable for the site are possible! Panel-assembled large blocks with high adaptability for disaster recovery.
- Aggregates and crushed stone
- Dam construction
- Retaining wall
Suitable for greening within legal frameworks! We would like to introduce the vegetation soil bags that our company handles.
- Dam construction
- Airport facilities
- Erosion control works
High-viscosity modified asphalt for steel deck plates. Senafalt SD.
- Dam construction
For small-scale production. No need for dedicated tanks or dedicated tankers.
- Dam construction
A binder with high viscosity and significant flow resistance at 60℃.
- Dam construction
- Paving of sidewalks, roads, parking lots and stadiums
- Pavement construction
Emulsified light-colored binder emulsion.
- Dam construction
- Paving of sidewalks, roads, parking lots and stadiums
- Pavement construction
It is a two-component reactive resin-based colored pavement with heat insulation functionality.
- Dam construction
- Paving of sidewalks, roads, parking lots and stadiums
A filler material with high water retention performance. Aquafiller Mix.
- Dam construction
- Paving of sidewalks, roads, parking lots and stadiums
Safe and gentle to people. Also contributes to environmental conservation.
- Dam construction
- Paving of sidewalks, roads, parking lots and stadiums
- Pavement construction
When the recycled aggregate mixing ratio is around 30 to 50%. Recycled polymer modified asphalt.
- Dam construction
- Paving of sidewalks, roads, parking lots and stadiums
- Pavement construction