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Help CenterBridge Rubber Bearing for Highway Viaduct Construction, 1000kN Capacity, Seismic Resistant
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Welcome to Hengshui Ruibin New Materials LLC, a professional manufacturer established in 2019, located in Hengshui, Hebei, China. With a factory area of 1,000–3,000 square meters and a dedicated team of 101–200 employees, we specialize in producing high-quality bridge rubber bearings for global infrastructure projects. Our Bridge Rubber Bearing for Highway Viaduct Construction, 1000kN Capacity, Seismic Resistant is engineered to deliver exceptional performance, durability, and safety. This product combines advanced elastomeric technology with robust steel reinforcement, making it an ideal choice for modern highway viaducts requiring reliable seismic resistance and long service life.
Key Features and Technical Specifications
Our bridge rubber bearing is designed to meet the demanding requirements of highway viaduct construction. Below are its core features and technical parameters:
| Parameter | Value |
|---|---|
| Load Capacity | 1000 kN |
| Material | Natural Rubber + Steel Plates (Laminated) |
| Hardness (Shore A) | 60 ± 5 |
| Max Compression Deflection | ≤ 15% of total thickness |
| Shear Modulus | 0.8 – 1.2 MPa |
| Operating Temperature Range | -40°C to +60°C |
| Color | Black |
| Shape Options | Rectangular, Circular (Custom sizes available) |
Product Advantages:
- Seismic Resistance: The laminated rubber-steel construction effectively absorbs and dissipates seismic energy, reducing vibration transmission to the bridge superstructure. This ensures structural integrity during earthquakes.
- High Load Capacity: With a 1000 kN vertical load rating, this bearing supports heavy superstructures typical of highway viaducts, while maintaining stable performance under dynamic traffic loads.
- Durability: Natural rubber offers excellent resistance to weathering, ozone, and aging. The embedded steel plates are galvanized or coated to prevent corrosion, extending service life to over 50 years under normal conditions.
- Low Maintenance: The bearing requires no lubrication or regular adjustment, reducing life-cycle costs for bridge owners.
- Easy Installation: Preformed with anchor holes and leveling pads, the bearing simplifies onsite placement and alignment, saving construction time.
- Customizability: Dimensions, hardness, and shape can be tailored to specific project requirements — available upon request.
Benefits for Your Project:
- Enhanced safety for highway viaducts in seismic zones.
- Reduced structural stress and fatigue, prolonging bridge lifespan.
- Compliance with international bridge design standards (e.g., AASHTO, EN 1337).
- Cost-effective solution compared to alternative bearing systems.
Why Choose Hengshui Ruibin New Materials LLC?
As a reliable manufacturer with an annual export value of US$2.5 million to US$5 million, we serve markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and Asia. Our factory spans 1,000–3,000 square meters and is equipped with advanced production lines and testing equipment. We have a skilled workforce of 101–200 employees, ensuring strict quality control from raw material selection to final inspection. Our products are shipped from the Port of Tianjin or Port of Qingdao, with flexible logistics options.
We are committed to providing customized solutions and technical support. Whether you need a standard 1000kN bearing or a special design for complex viaduct geometries, our engineering team is ready to assist. Contact us today for a quote or to discuss your project requirements.
Frequently Asked Questions (FAQ)
-
Q: What is the maximum load capacity of this bearing?
A: The standard capacity is 1000 kN. Custom capacities up to 2000 kN are available upon request. -
Q: Can the bearing be used in extremely cold climates?
A: Yes, the operating temperature range is -40°C to +60°C, making it suitable for cold regions. Special low-temperature compounds can be provided if needed. -
Q: Is the bearing suitable for seismic zones?
A: Absolutely. The laminated design with high-damping rubber provides excellent energy dissipation, meeting seismic design requirements for highway viaducts. -
Q: How long is the lifespan of this product?
A: Under normal service conditions, the bearing can last 50 years or more. Regular inspection is recommended. -
Q: Do you offer customized dimensions?
A: Yes, we can customize length, width, thickness, and shape according to your engineering drawings. Please provide your specifications. -
Q: What certifications does your product have?
A: Our products comply with relevant industry standards and have passed internal quality tests. Specific certifications can be provided upon request for your project. -
Q: How is the bearing shipped?
A: We ship from Tianjin or Qingdao Port, typically in wooden crates or pallets to ensure safe transportation. FOB terms are available. -
Q: What is the typical lead time?
A: For standard sizes, lead time is 15–20 working days. Custom orders may require 25–30 working days depending on quantity and complexity.
Ready to enhance your viaduct project with a reliable, seismic-resistant bridge bearing? Contact our sales team at sales@ruibinmaterials.com or call us at +86-318-XXXXXXX. We look forward to partnering with you.
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