Csxyxc Metal Tooth Bridge Expansion Joint

• After-sales Service: Technical Guidance
• Warranty: 1 Year
• Certification: DIN, JIS, GB, BS, ASTM, AISI
• Life: Permanent Bridge
• Across Way: Open Bridge
• Usage: Over Water Bridge, Tractor Bridge, Pontoon, Footbridge, Public Iron Dual Purpose Bridge, Highway Bridge
• Model NO.: 14, 15, 16, 23
• Scale: Customized
• Material: Reinforced Concrete Bridge
• Transport Package: as Request
• Specification: Customized
• Trademark: CSXYXC
• Origin: Suzhou, China
• HS Code: 7308100000
• Production Capacity: 100000 Meters/Year

Product Description

Product Description

 

Bridge Expansion Joint, Modular Expansion Joint

 

Futures:

 

1. Sturdy and reliable: The expansion joint is constructed with rolled 16Mn steel beams to withstand large vertical loads and horizontal impacts, ensuring structural integrity and durability for bridges with design loads exceeding 20 tons.



 
2. Sensitive expansion: The displacement control system includes rubber springs and PTFE pressure bearings for uniform expansion and contraction with minimal friction.



 
3. Smooth bridge deck, comfortable traveling: Enables smooth driving experience by allowing free expansion and contraction of beams while maintaining a seamless bridge deck surface.



 
4. Water stopping and corrosion prevention: Neoprene rubber sealing strips protect internal components from erosion, ensuring waterproof and dustproof functionality.



 
5. Large displacement, convenient selection: Offers a displacement range from 80 to 1200mm, allowing flexibility in choosing the appropriate expansion joint based on bridge superstructure needs.


 

 

Telescopic resistance:

 

Single-seam expansion joint:

• Compression force during contraction: 0.1KN/m


• Longitudinal shear force: 2.0KN/m


 

 

 

Multi-seam expansion joint:

• Compression force during contraction: 0.1KN/m


• Tensile force when stretching: 4.0KN/m


 

 

 

Reference: Suzhou Xinyu New Material Technology Co., Ltd.