Contact Platform Support
Help CenterBridge Rubber Bearing for Highway Bridge Construction, Durable Support for Concrete Girders
Product Spotlights
Related Products
-
Natural Rubber Bridge Rubber Bearing With 2000kN Load Capacity, 50mm Displacement, 60±5 Shore A HardnessNegotiableMOQ: 300 Blades -
Elastomeric Bearing Pad for Railway Bridge Expansion Joints, Vibration Damping DesignNegotiableMOQ: 300 Blades
-
Bridge Rubber Bearing With 1-Year Warranty, Mill Test Report Included, Technical SupportNegotiableMOQ: 300 Blades
-
Chloroprene Rubber Bridge Bearing, ASTM D4014 Compliant, 1500kN Capacity, -40°C to 70°C Operating TempNegotiableMOQ: 300 Blades
-
High Damping Rubber Bearing, 0.5G Design Acceleration, 2000kN, 100% Elastomer, UV ResistantNegotiableMOQ: 300 Blades
Hengshui Ruibin New Materials LLC, a professional manufacturer established in 2019 with a 1,000–3,000 m² factory and over 100 skilled employees, proudly presents our Bridge Rubber Bearing for Highway Bridge Construction. This durable support solution is specifically engineered for concrete girders, offering exceptional load distribution, vibration isolation, and long-term stability. Our bearings are crafted from high-quality natural rubber and reinforced steel plates, ensuring reliable performance under demanding highway conditions.
Designed to accommodate vertical loads, horizontal movements, and rotations, our rubber bearings are a critical component in modern bridge construction. They extend the service life of highway bridges by reducing stress concentrations and protecting concrete girders from cracking. With customizable dimensions and load capacities, they meet diverse project requirements worldwide.
Key Features & Technical Specifications
- High Elasticity & Damping: Effectively absorbs vibrations and impacts, enhancing ride comfort and structural safety.
- Excellent Aging Resistance: Formulated with anti-ozone and anti-UV additives for long-term outdoor use.
- Steel Plate Reinforcement: Multiple internal steel plates restrict lateral bulging, ensuring stable vertical stiffness.
- Low Maintenance: No need for lubrication or frequent inspections; corrosion-resistant design.
- Temperature Adaptability: Performs consistently from -40°C to +60°C, suitable for various climates.
- Customizable Dimensions: Length, width, thickness, and number of internal layers adjustable per design drawings.
- Easy Installation: Lightweight and simple to position between concrete girder and substructure.
Typical Technical Parameters (Reference)
| Parameter | Value / Range | Unit |
|---|---|---|
| Allowable Compressive Stress | 8 – 15 | MPa |
| Compressive Modulus | 200 – 600 | MPa |
| Shear Modulus | 0.8 – 1.2 | MPa |
| Maximum Horizontal Displacement | ±50 – ±100 | mm |
| Maximum Rotation Angle | 0.01 – 0.02 | rad |
| Hardness (Shore A) | 55 – 65 | – |
These parameters are typical; exact values depend on the specific bearing model and design. Our engineering team can tailor the bearing to meet your bridge’s static and dynamic requirements.
Advantages for Concrete Girder Support
- Uniform Load Transfer: Distributes vertical loads evenly across the substructure, preventing localized stress.
- Accommodates Thermal Expansion: Allows horizontal movement caused by temperature changes without damage.
- Simplifies Bridge Articulation: Acts as a hinge that permits rotation, reducing bending moments in girders.
- Cost-Effective: Lower initial cost compared to steel bearings, and minimal maintenance over the bridge’s life.
- Proven Durability: Many installations have exceeded 30 years of service with proper design.
Why Choose Hengshui Ruibin New Materials LLC?
As a specialized manufacturer with an annual export value of US$2.5 Million – US$5 Million, we serve clients across North America, South America, Europe, Asia, Africa, and Oceania. Our factory covers 1,000–3,000 m² and is equipped with advanced production lines and quality control systems. We have delivered bearings for numerous highway bridge projects, always meeting strict international standards.
Our team of engineers and technicians ensures every product undergoes rigorous testing for compression, shear, and cyclic performance. We also offer flexible customization—from small adjustments to fully bespoke designs—so you get exactly what your bridge needs.
Contact us today to discuss your project requirements. With competitive pricing, reliable logistics via Port of Tianjin or Qingdao, and dedicated support, we are your trusted partner in bridge construction.
Frequently Asked Questions
-
Q: What is the typical lifespan of your bridge rubber bearings?
A: Under normal service conditions, our bearings can last 30 years or more, depending on environmental factors and load history. Regular inspection is recommended per bridge maintenance guidelines. -
Q: Can the bearings be customized for specific bridge dimensions?
A: Yes, we offer full customization of length, width, thickness, and internal steel plate arrangement to match your design drawings. Please provide your project specifications. -
Q: How do you ensure product quality?
A: We perform in-house testing on raw materials (rubber hardness, tensile strength, elongation) and finished products (compression, shear, creep). Third-party testing is available upon request. -
Q: Are these bearings suitable for seismic zones?
A: Yes, our rubber bearings provide good energy dissipation and can be designed with additional damping features if needed. We recommend consulting our engineers for seismic applications. -
Q: What is the maximum load capacity of your standard bearings?
A: Standard models can support up to 5000 kN vertical load. For higher loads, we can design multi-layer bearings or larger dimensions. -
Q: How are the bearings shipped?
A: We pack them in wooden crates or pallets to prevent deformation during transit. Shipments are typically from Port of Tianjin or Port of Qingdao. -
Q: Do you provide installation guidance?
A: Yes, we provide detailed installation instructions and can arrange on-site technical support if required. -
Q: What payment terms do you accept?
A: We accept T/T, L/C, and other mutually agreed terms. Minimum order quantity is negotiable.
Send Inquiry to This Supplier
You May Also Like
-
Steel Reinforced Bridge Rubber Bearing, 300mm Diameter, 80mm Height, 2500kN Load, Anti-Seismic DesignNegotiableMOQ: 300 Blades
-
Custom Bridge Rubber Bearing, Factory Direct Price, Free Installation Guidance, Guaranteed QualityNegotiableMOQ: 300 Blades
-
Laminated Rubber Bearing for Bridge, 10mm Steel Plate Layers, 50mm Total Displacement, Factory DirectNegotiableMOQ: 300 Blades
-
Bridge Rubber Bearing for Highway Bridge Expansion Joints, 200mm Movement, Sustainable InfrastructureNegotiableMOQ: 300 Blades
-
Pot Type Bridge Rubber Bearing, 3000kN Vertical Load, 100mm Horizontal Displacement, PTFE Sliding SurfaceNegotiableMOQ: 300 Blades
-
Seismic Isolation Rubber Bearing for Railway Bridges, 0.3G Acceleration, 1500kN, Earthquake ResistanceNegotiableMOQ: 300 Blades
-
Factory Direct Bridge Rubber Bearing, 12-Month Warranty, Mill Test Report Included, Standard CompliantNegotiableMOQ: 300 Blades
-
Customized Bridge Rubber Bearing, 24-Hour Technical Support, Free Replacement if Defective, 5-Year DurabilityNegotiableMOQ: 300 Blades
-
Bridge Rubber Bearing 1000kN Capacity 500mm Diameter Shore A 60 Natural RubberNegotiableMOQ: 300 Blades
-
Circular Bridge Rubber Bearing 400mm OD 200mm Height Shore A 70 With Anchor BoltsNegotiableMOQ: 300 Blades
