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Bridge Elastomeric Laminated Rubber Bearing Pad for Structural Support
Product Spotlights
Our bridge elastomeric laminated rubber bearing pads combine high load capacity, flexibility, and durability. With ISO9001 certification, customizable sizes, and proven performance in diverse climates, they offer cost-effective structural support with easy installation and long service life.
Negotiable
MOQ: 50 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Natural Rubber / Neoprene + Steel Plates
Size:
Customizable (e.g., 200x200x50mm to 1000x1000x200mm)
Hardness:
Shore A 55-70
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin/Qingdao
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, Natural Rubber / Neoprene + Steel Plates
Size
Customizable (e.g., 200x200x50mm to 1000x1000x200mm)
Hardness
Shore A 55-70
Load Capacity
Up to 5000 kN (depending on size)
Operating Temperature
-40°C to +70°C
Color
Black
Application
Bridge, Building, Viaduct, Overpass
Standard
ISO9001, ISO9000
Model
RB Series (custom models available)
Shape
Rectangular, Square, Circular (custom)
Hengshui Ruibin New Materials LLC, a professional manufacturer established in 2019, proudly presents our Bridge Elastomeric Laminated Rubber Bearing Pad – a key component for reliable structural support. Engineered with alternating layers of high-quality rubber and steel plates, these pads deliver exceptional load distribution, vibration isolation, and movement accommodation for bridges, viaducts, and other heavy structures. Our bearings are designed to enhance the longevity and safety of your infrastructure projects.
Our product is manufactured in a modern facility spanning 1,000-3,000 square meters, with a dedicated team of 101-200 skilled employees. We adhere to strict quality control under ISO9001 and ISO9000 certifications, ensuring every bearing pad meets rigorous standards. The pads are available in a wide range of sizes and custom configurations to suit specific project requirements, from small pedestrian bridges to large highway overpasses.
Key Features and Technical Specifications
- Superior Load-Bearing Capacity: Each pad is designed to support vertical loads up to 5000 kN, with uniform stress distribution across the bearing surface.
- Excellent Flexibility: The laminated structure allows for horizontal movement and rotation, accommodating thermal expansion, shrinkage, and seismic forces.
- Durable Rubber Compound: Made from natural or synthetic rubber (Neoprene) with Shore A hardness of 55-70, offering high resistance to weathering, ozone, and aging.
- Steel Plate Reinforcement: Internal steel plates are fully encapsulated in rubber to prevent corrosion and ensure long-term performance.
- Wide Temperature Range: Suitable for use in environments from -40°C to +70°C, making it ideal for diverse climates.
- Easy Installation: Lightweight and pre-formed, reducing on-site labor and installation time.
- Customizable Dimensions: Available in various shapes (rectangular, square, circular) and thicknesses to meet your structural design.
Technical Parameters (Typical Values)
| Parameter | Value |
|---|---|
| Material | Natural Rubber / Neoprene + Steel |
| Hardness (Shore A) | 55 – 70 |
| Max Compressive Strength | 10 – 15 MPa |
| Shear Modulus | 0.8 – 1.2 MPa |
| Operating Temperature | -40°C to +70°C |
| Standard Dimensions | 200x200x50mm to 1000x1000x200mm (custom) |
| Certification | ISO9001, ISO9000 |
Advantages for Your Project
- Enhanced Structural Safety: Our bearing pads reduce stress concentrations and prevent damage to bridge supports, extending the life of the structure.
- Cost-Effective Solution: Compared to traditional steel bearings, elastomeric pads are lower in cost and require less maintenance.
- Seismic Performance: The flexible nature of the rubber helps dissipate energy during earthquakes, improving overall resilience.
- Noise and Vibration Damping: Reduces traffic-induced vibrations and noise, providing a smoother ride and quieter environment.
- Proven Reliability: Used in thousands of projects worldwide, including North America, South America, Europe, and Asia.
At Hengshui Ruibin New Materials LLC, we are committed to delivering high-quality products and exceptional service. With an annual export value of US$2.5 Million - US$5 Million and a strong presence in 12+ international markets, we have the experience and capacity to meet your demands. Our bearings are shipped from the Port of Tianjin or Qingdao, ensuring timely delivery.
Trust our bridge elastomeric laminated rubber bearing pads to provide reliable support for your next infrastructure project. Contact us today for a quote or technical consultation. We look forward to partnering with you!
Frequently Asked Questions (FAQ)
-
What is the typical lifespan of these bearing pads?
Under normal conditions, our elastomeric bearings can last 30-50 years, depending on environmental factors and load cycles. -
Can I get custom sizes for my project?
Yes, we offer fully customizable dimensions, shapes, and rubber compounds to match your structural requirements. -
Are these bearings suitable for high seismic zones?
Absolutely. The laminated design provides excellent flexibility and energy dissipation, making them ideal for earthquake-prone areas. -
What rubber compounds are available?
We offer Natural Rubber (NR), Neoprene (CR), and EPDM options, each with specific temperature and chemical resistance properties. -
How are the bearings installed?
Installation involves placing the pad between the bridge girder and abutment, following our detailed guidelines. Typically, no special equipment is required. -
Do you provide test reports or certifications?
Yes, each batch is tested for hardness, compression, shear, and adhesion strength. ISO9001 certification and test reports are available upon request. -
What is the minimum order quantity (MOQ)?
MOQ is 10 pieces for standard sizes; custom orders may have a higher minimum depending on complexity. -
How long does shipping take?
Typically 15-30 days after order confirmation, depending on quantity and destination. We ship from Tianjin or Qingdao ports.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2019
Factory Size
1,000-3,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million
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