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Hybrid Joint NS to LL Type(26)
The connection between the joints is bonded with factory vulcanization, providing high water-tightness for bridge expansion devices. The steel vertical tooth shape improves ultra-low noise, reduces vibration, and enhances durability. It is also compatible with wide floor slab spans.
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Hybrid Joint 3LII Type(9)
The "3LIIA type" is a bridge expansion device that can accommodate a stretch range of 200 to 600 mm and a maximum slab gap of 1,230 mm. It features a double waterproof structure with a connection using a chuck lock and rubber reinforced with fabric, providing excellent water resistance. The "3LII type," which has passed NEXCO standards, can accommodate a stretch range of 150 to 350 mm and a maximum slab gap of 730 mm, making it one of the largest products within NEXCO specifications. Both the 3LIIA type and the 3LII type have been proven by third-party testing to have a durability of 【super】 long-term 100 years and water resistance of 50 years.
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Hybrid Joint CF Type(4)
The "CF type" is a bridge expansion device with a waterproof structure made of elastic seals and rubber sheets. Its tooth-shaped design minimizes impact during travel and reduces noise. It is a product that meets the standards revised by NEXCO in July 2011.
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Others(27)
We also offer types not listed on our website, such as those for sidewalks, steel deck plates, and vertical joints. We will design and accommodate them to match the bridge.
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Technical data(23)
This is an introduction to technical materials.
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Old specification product(2)
This is a product with specifications that were previously handled. If it is incorporated into the design, manufacturing itself is possible.