We can accommodate both pre-installed and post-installed methods for various types of bridges, including RC bridges, PC bridges, and steel bridges!
The "DIA Free Joint Side Joint K-210" is a bridge expansion joint device installed at right angles or diagonally to the bridge axis (the direction of vehicle travel). In recent years, bridges with wide spans have been designed considering displacements during earthquakes, and this device is suitable for accommodating those wide spans and for repairs of finger joints. Additionally, the surface rubber has sufficient thickness, and the load-bearing plates are coated with rubber on steel plates, which helps to mitigate impact loads and reduces the effects on the deck slab. 【Features】 ■ Protects the deck slab ■ Comfortable driving ■ Safe driving ■ Environmentally friendly ■ Cost reduction ■ Compatible with both pre-installed and retrofitted methods *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
【Other Product Lineup】 ■ Vertical Joints ■ Vertical Joint Net Pin Type *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Usage】 ■Repair of finger joints, etc. *For more details, please download the PDF or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
The bridge expansion joint device, Dia-Free Joint, developed independently by Nihon Bridge Engineering Co., Ltd., is an ideal joint that excels in safety, durability, sound insulation, ease of construction and maintenance, and cost-effectiveness, built on over 40 years of experience and trust. We are a company that utilizes ideas and thrives on technology.