List of Bridge Materials products
- classification：Bridge Materials
1～45 item / All 354 items
Segmented construction is possible! A new type of modular bridge that allows for rapid and easy installation.
- Foundation construction
Ideal for elevated bridges that require both the function of a permanent scaffold and noise control!
- Bridge Materials
Lightweight, strong, and resistant to rust, aluminum products are used in various parts of bridges!
- Bridge Materials
![[Data] Sidewalk Widening Method Alu...](https://image.www.ipros.com/public/product/image/1383512/IPROS7054696229012858220.png?w=280&h=280){kind=small}
A construction method considered as part of infrastructure development to continue to use existing bridges carefully and preserve them for a long time!
- Bridge Materials
A new method for bridge renovation aimed at ensuring pedestrian safety!
- Bridge Materials
Aluminum slabs that contribute to improved seismic resistance through reduced life cycle costs and dead load reduction!
- Bridge Materials
Introducing products for bridge maintenance and preventive preservation that enable early removal of external scaffolding, leading to a reduction in construction time!
- Bridge Materials
We will renovate the deck of the pedestrian bridge on the major trunk road where regulation is difficult!
- Bridge Materials
Easily constructed for bridges, ensuring safety while improving the surrounding environment!
- Bridge Materials
Existing Tunnel Reinforcement Method Using "CFRP" Bonded Plates - Achieving Effective Tunnel Interior Reinforcement with High-Strength CFRP Using Carbon Fiber Sheets and Separators.
- Bridge Materials
[End] [September 26 (Thursday) - 27 (Friday), 2024] We will be exhibiting at the "Highway Tech Fair 2024"!
Our company will exhibit at the "Highway Tech Fair 2024" held at Tokyo Big Sight from September 26 (Thursday) to 27 (Friday), 2024. The event aims to promote the dissemination and utilization of construction and management technologies for highways, as well as to gain a broader understanding of highway projects among customers and society, providing various opportunities. We plan to showcase the "Gaina SH Sheet Board Method" for reinforcement and fall prevention measures for concrete structures, as well as the "Bolt Tester," "Hawk MGS Anchor," "GPR Rust Checker," and the wireless axial force sensor "ZIKMO," among others. We sincerely look forward to your visit.
Achieve both infrastructure longevity and reduced maintenance costs simultaneously! Silicone sealing materials [*Article currently published! View from the link*]
- Reinforcement and repair materials
- Road facilities
- Bridge Materials
Countermeasures for the insufficient lifespan of sealing materials: the option of high-weather-resistant silicone! 【*Article now available! View via the link】
- Reinforcement and repair materials
- Road facilities
- Bridge Materials
Contributes to reducing life cycle costs! High-durability silicone sealing material 【*Article currently published! View from the link】
- Reinforcement and repair materials
- Road facilities
- Bridge Materials
Repair solutions that support the long lifespan and maintenance of highways and bridges, silicone sealing materials.
- Reinforcement and repair materials
- Bridge Materials
- Road facilities
Silicone sealants are becoming the preferred material for repairs in civil engineering and infrastructure, such as highways.
- Reinforcement and repair materials
- Road facilities
- Bridge Materials
A measure for extending the lifespan of infrastructure, a sealing material for civil engineering repairs chosen for its weather resistance and workability.
- Reinforcement and repair materials
- Road facilities
- Bridge Materials
Adopted for cold region infrastructure repairs, silicone sealing material with excellent weather resistance [Introduction of successful achievements].
- Reinforcement and repair materials
- Road facilities
- Bridge Materials
What is the new material that holds the key to the longevity of infrastructure, civil engineering silicone sealing material? [Presentation materials available]
- Reinforcement and repair materials
- Road facilities
- Bridge Materials
What is civil engineering silicone sealing material, the key to the longevity of infrastructure?
- Bridge Materials
- Road facilities
- Reinforcement and repair materials
Presentation of construction achievements of silicone sealants, which boast an overwhelming lifespan compared to organic materials!
- Bridge Materials
- Road facilities
- Renovation and repair methods
● Significant weight reduction compared to concrete coverings ● Contributes to shorter construction periods and improved workability ● Impact dispersion structure reduces damage to the floor slab
- Bridge Construction
- Bridge Materials
● Significant weight reduction compared to concrete wall railings ● Contributes to shortening construction time and improving workability ● Impact-absorbing structure disperses damage to the floor...
- Bridge Construction
- Protective fence
- Bridge Materials
Durability backed by years of experience! By using soundproofing materials, noise is reduced effectively.
- Bridge Materials
We are manufacturing expansion devices for bridges (steel finger joints).
- Bridge Construction
- Bridge Materials
A bridge expansion device proven to last 100 years! No replacement needed for new bridges for 100 years! Long-term water-tightness, maintenance-free [NEXCO specification compliant product].
- Foundation construction
- Bridge Materials
The "100-Year Bridge Project" has started! Together with companies and individuals nationwide, we will promote the appeal of social infrastructure - A press release has been distributed.
Crittec Co., Ltd. has officially launched the co-creation project "100-Year Bridge Project," which aims to promote the appeal of the bridge, civil engineering, construction, and infrastructure industries, starting from July 27, 2026. A press release regarding this project has also been distributed. The "100-Year Bridge Project" is an initiative aimed at connecting people, companies, and ideas through the symbol of a bridge, and conveying the value and importance of social infrastructure to the future. In response to our call for ambassadors, various companies and individuals from different industries and positions, including the bridge, civil engineering, and construction sectors, as well as power infrastructure and tourism guides, have participated. Moving forward, we will leverage each perspective to collaboratively share the appeal and importance of social infrastructure. We will continue to work with our ambassadors to widely disseminate information about bridges and social infrastructure through social media and various media outlets. Additionally, this project is continuously seeking ambassadors from companies, organizations, schools, and individuals. Please pay attention to the activities of the "100-Year Bridge Project."
Start of sales for various equipment! Reducing on-site labor and fully supporting smooth construction.
- Bridge Materials
We will start selling various equipment related to expansion devices! We will do our utmost to reduce on-site hassle and support smooth construction.
We are pleased to announce that in response to customer requests for "no order for the main expansion device, but we would like to arrange necessary equipment for construction," we have started selling related accessories for expansion devices. We will deliver essential items for the site, such as tension anchors, sealing materials, cover plates, and urethane (backup materials), quickly and with high quality. Additionally, if there are materials not listed that you are having trouble sourcing or would like delivered together, please feel free to consult with us. 【Products Offered (Examples)】 ■ Tension Anchors ■ Sealing Materials ■ Cover Plates ■ Urethane (Backup Materials) *We are currently developing an online store, and once completed (date to be determined), we will also publish information on Ipros. *For more details, please feel free to contact us.
Optimize durability, workability, and cost-effectiveness as a sidewalk expansion device!
- Bridge Materials
Simple structure and high constructability! Equipped with a secondary water stop structure "Double Water Stop Unit."
- Bridge Materials
Vertical linear structure / butt joint type! A simple design that demonstrates economy and versatility.
- Bridge Materials
Vertical (one-sided) tooth-shaped structure / load-supporting type! Both the main body and price are lightweight and compact.
- Bridge Materials
Reduce noise and vibration generation! Easy to install due to its simple structure and manageable weight.
- Bridge Materials
Strongly, quickly. It enables construction directly above live wires.
- Bridge Materials
We would like to introduce a case study of the hybrid joint (3L type), a bridge expansion device that excels in water resistance and durability.
- Bridge Materials
We would like to introduce a case study of the hybrid joint (CF type) for bridge expansion devices, which excels in water resistance and durability.
- Bridge Materials
A newly constructed bridge requires no replacement for 100 years! Long-term water resistance, maintenance-free.
- Foundation construction
- Bridge Materials
The "100-Year Bridge Project" has started! Together with companies and individuals nationwide, we will promote the appeal of social infrastructure - A press release has been distributed.
Crittec Co., Ltd. has officially launched the co-creation project "100-Year Bridge Project," which aims to promote the appeal of the bridge, civil engineering, construction, and infrastructure industries, starting from July 27, 2026. A press release regarding this project has also been distributed. The "100-Year Bridge Project" is an initiative aimed at connecting people, companies, and ideas through the symbol of a bridge, and conveying the value and importance of social infrastructure to the future. In response to our call for ambassadors, various companies and individuals from different industries and positions, including the bridge, civil engineering, and construction sectors, as well as power infrastructure and tourism guides, have participated. Moving forward, we will leverage each perspective to collaboratively share the appeal and importance of social infrastructure. We will continue to work with our ambassadors to widely disseminate information about bridges and social infrastructure through social media and various media outlets. Additionally, this project is continuously seeking ambassadors from companies, organizations, schools, and individuals. Please pay attention to the activities of the "100-Year Bridge Project."
We would like to introduce a case study of the hybrid joint (CF type) for bridge expansion devices, which excels in water resistance and durability.
- Bridge Materials
We would like to introduce a case study of the hybrid joint (Type 3L), a bridge expansion device that excels in water resistance and durability.
- Bridge Materials
We would like to introduce a case study of the hybrid joint (CS type) for bridge expansion devices, which excels in water resistance and durability.
- Bridge Materials
We would like to introduce examples of construction for hybrid joints (NS to LL type) for bridges, which excel in water resistance and durability.
- Bridge Materials
We would like to introduce examples of construction for hybrid joints (NS to LL type) for bridges, which excel in water resistance and durability.
- Bridge Materials
We would like to introduce a case study of the hybrid joint (NS to LL type) for bridge expansion devices, which excels in water resistance and durability.
- Bridge Materials
Suitable for the plate method with metal putty! 'KAN Putty Wear-Resistant Metal' can simultaneously expect adhesion, corrosion resistance, and wear resistance.
- Paving Materials
- Bridge Materials
- Bridge Construction
A bridge joint with minimal shock during operation and low noise! Load-supporting steel expansion device.
- Bridge Materials
On February 26, 2026, an advertisement for the bridge expansion device "Hybrid Joint" was published in the Tohoku 6 Prefectures edition of the Sankei Shimbun, demonstrating a durability of 100 years (3LII type) verified by a third-party organization.
Crittec Industries Co., Ltd. published a newspaper advertisement (black and white, full-page 15 columns) for the bridge expansion device "Hybrid Joint" in the February 26, 2026 issue of the Sankei Shimbun Tohoku 6 Prefectures edition. In Japan, the number of bridges over 50 years old is rapidly increasing, making the longevity of bridges a critical issue. The expansion devices, which are considered a cause of bridge damage, require high water-tightness and long-term durability. Our expansion device "Hybrid Joint" offers multiple types tailored to different bridge types and conditions. Among them, the "Hybrid Joint 3LII type" has demonstrated a durability of 100 years in fatigue loading tests conducted by a third-party organization. It has successfully passed 12 million cycles of repeated loading at a maximum load of 260 kN, confirming performance equivalent to a 100-year design service life for bridges. We have numerous delivery records in the six Tohoku prefectures and can accommodate a wide range of bridge types, including steel and PC bridges. The special website linked to the advertisement allows for the review of detailed materials and inquiries or requests for documents. Please make use of it for comparing and considering bridge renewal and repair plans. Crittec Industries will continue to contribute to the longevity of bridges nationwide, starting with the Tohoku region.
The product height is low! Responding to the demand for low-height expansion devices! A thinness that fits within the typical pavement thickness: "Hybrid Joint TS Type."
- Bridge Materials
On February 26, 2026, an advertisement for the bridge expansion device "Hybrid Joint" was published in the Tohoku 6 Prefectures edition of the Sankei Shimbun, demonstrating a durability of 100 years (3LII type) verified by a third-party organization.
Crittec Industries Co., Ltd. published a newspaper advertisement (black and white, full-page 15 columns) for the bridge expansion device "Hybrid Joint" in the February 26, 2026 issue of the Sankei Shimbun Tohoku 6 Prefectures edition. In Japan, the number of bridges over 50 years old is rapidly increasing, making the longevity of bridges a critical issue. The expansion devices, which are considered a cause of bridge damage, require high water-tightness and long-term durability. Our expansion device "Hybrid Joint" offers multiple types tailored to different bridge types and conditions. Among them, the "Hybrid Joint 3LII type" has demonstrated a durability of 100 years in fatigue loading tests conducted by a third-party organization. It has successfully passed 12 million cycles of repeated loading at a maximum load of 260 kN, confirming performance equivalent to a 100-year design service life for bridges. We have numerous delivery records in the six Tohoku prefectures and can accommodate a wide range of bridge types, including steel and PC bridges. The special website linked to the advertisement allows for the review of detailed materials and inquiries or requests for documents. Please make use of it for comparing and considering bridge renewal and repair plans. Crittec Industries will continue to contribute to the longevity of bridges nationwide, starting with the Tohoku region.
Standard equipped with double waterproofing unit! Meets NEXCO performance requirements.
- Bridge Materials