Expansion Device Hybrid Joint [Construction Example Osaka Prefecture]
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.
Crittec Industries Co., Ltd. not only sells products but often takes responsibility for installation work as well. We strive to improve our products by considering the issues that arise during installation and the damage conditions of the removed existing expansion devices. 【Construction Case】 ○ Construction Location: Osaka Prefecture ○ Bridge Name: Dainichi Elevated Bridge ○ Product: CF-80 and others ○ Comment: This is the installation of the NEXCO specification CF-80 type. One of its characteristics is that it has a larger applicable gap compared to products from other manufacturers. For more details, please contact us or request a catalog.
basic information
【Features】 ○ High water resistance ○ Comfortable driving with low noise ○ Complies with NEXCO standards ● For more details, please contact us or request a catalog.
Price range
Delivery Time
Applications/Examples of results
We have been adopted on expressways nationwide.
Line up（2）
| Model number | overview |
|---|---|
| CF-30 | Extension amount 30mm (±15mm) |
| CF-80 | Extension amount 80mm (±40mm) |
