Suzhou Railway Expansion Joint Manufacturer

• 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.: D80/160/240/320/480/560/640
• 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 side beams and middle beams of this expansion joint are made of rolled 16Mn steel, capable of withstanding vertical loads of large vehicles and horizontal impacts. Anchoring members ensure reliable load transfer, making it suitable for bridge design loads exceeding 20 tons.



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



 
3. Smooth bridge deck, comfortable traveling: Enables free expansion and contraction of beams while creating a seamless bridge deck for smooth driving experience.



 
4. Water stopping and corrosion prevention: Neoprene rubber sealing strips prevent water ingress and corrosion, ensuring longevity of internal components.



 
5. Large displacement, convenient selection: Designed for displacements ranging from 80 to 1200mm, providing flexibility for bridge superstructure expansion and contraction.


 

 

Telescopic resistance:

 

Single-seam expansion joint:

 

• Compression force during contraction: 0.1KN/m


• Longitudinal shear force within working range: 2.0KN/m


 

 

Multi-seam expansion joint:

 

• Compression force during contraction: 0.1KN/m


• Tensile force when stretching: 4.0KN/m


 

 

Company name: Suzhou Xinyu New Material Technology Co., Ltd.