elastomeric bridge bearing Manufacturer

Unmatched in elastomeric bridge bearings, we’ve played a key role in over a thousand global projects. Trust SHUANGLIN for reliability, precision, and proven excellence!

Elastomeric bridge bearing pads

Essential in modern bridges, elastomeric bridge bearings, or elastomeric bearings, offer flexibility and stability. Including bearing pads, bridge bearings, laminated elastomeric bearings, and seismic isolators—collectively known as “bridge bearing pads.” Redefine structural support with adaptability and longevity. Elevate your projects with these engineering marvels.

Why Choose Shuanglin Elastomeric Bearing Pad

01. Versatile and Cost-Efficient Solution

- Ideal for vertical loads (<12,000 kN) and movements up to ± 250 mm
- Handles horizontal forces up to 800 kN
- Remarkable rotation capacity of up to 30 mrad
-Operates from -25°C to +50°C

02. Dynamic Performance Powerhouse

- Reduces dynamic load acceleration
- Perfect as dynamic isolators in diverse structures

03. Longevity & Hassle-Free Maintenance

- Corrosion-protected reinforcing plates
- Rigorous rubber compound specifications

04. Industry-Compliant & Service-Rich

- Complies with national and international standards
- CE marked; End-to-end services available

Elastomeric bearing types

Neoprene Bearing Pad

Characterized by precision flexibility, the neoprene bearing pad ensures stability during dynamic bridge movements.

Laminated Elastomeric Bridge Bearings

Bridge bearing laminated pads support loading up to 3000kN, ideal for spans under 30m with minimal displacement.

Accept various customized solutions

Elastomeric Bearing Pad Specifications

  • Materials: Quality natural rubber, neoprene, or customized options.
  • Thickness: 1/8” to 30” or custom.
  • Width: 36” to 48” or custom widths.
  • Shapes: Rectangular, square, or round (with optional anchor bolt holes).
  • Hardness: 50 to 70 durometer (AASHTO compliant).
  • Loading Capacity: Engineered to handle loads up to [Specify Your Value].
  • Rotation Angle: Designed to accommodate rotational angles of [Specify Your Value] degrees.
  • Friction Coefficient: Engineered with a friction coefficient of [Specify Your Value].
  • Standards: AASHTO, ASTM D4014, BS EN 1337, or as per your requirements.

Feature

  • Durable Construction: Engineered for long-lasting performance.
  • Precision Adjustment: Ensure a seamless fit with precise deck displacement.
  • Seismic Resilience: Enhance safety in seismic-prone areas.
  • Competitive Pricing: Quality meets affordability for your budget.

Applications:

  • Bridge Support
  • Adjustment of Bridge Deck Displacement
  • Building Seismic Isolation

Structure of Rubber Bearing Pads

Production of Our Bearings According to International and Chinese Standards:  ASTM D4014/D4014M.  EN 1337-3:2005.  ISO 22762-1:2015.  GB∕T 20688.4

  1. Outer Rubber Layer (Skin):
    • Material: High-quality rubber.
    • Function: Enhances durability and environmental resistance.
    • Standards: Compliant with ASTM D4014.
  2. Inner Elastomeric Layer (Core):
    • Material: Neoprene or natural rubber.
    • Function: Absorbs loads, enabling flexibility.
    • Standards: Adheres to ASTM D4014 and EN 1337-3.
  3. Reinforcing Steel Plate:
    • Material: High-strength steel.
    • Function: Boosts load-bearing capacity.
    • Standards: Conforms to ASTM A36 or equivalent, and EN 1337-3.
material of laminated bearing pad

Unrivaled Quality Bridge Elastomeric Pads

Indulge in excellence with our precision-crafted elastomeric pads, born from top-tier rubber.
Enjoy durability, aesthetics, and flawless performance. Our rigorous quality controls and secure packaging guarantee a reliable solution tailored for you.

1. Premium Rubber Excellence

Crafted with the finest rubber materials, our elastomeric pads promise durability and optimal performance.

2. Precision in Processing

Meticulously processed for a flawless surface, our pads stand out with an elegant appearance and minimal imperfections.

elastomeric bearing pad testing

3. Triple Quality Assurance

From pre-production checks to in-process controls and final product inspections, our commitment to quality ensures consistently exceptional elastomeric bearing pads.

bridge bearing package

4. Secure Packaging Assurance

Emphasizing secure packaging, each product is carefully wrapped, reinforcing our dedication to delivering flawless elastomeric bearing pads.

Installation

  1. Preparation: Ensure a clean and level surface on the bearing supports. Verify that the elastomeric pads match specifications and dimensions.
  2. Placement: Carefully position the elastomeric pads on the designated support points, aligning them accurately with the bridge structure.
  3. Alignment Check: Verify the alignment of the pads to ensure they match the intended layout and can accommodate expected movements.
  4. Fixing in Place: Securely fasten the elastomeric pads in their designated locations, ensuring proper anchoring to prevent displacement.
  5. Final Inspection: Conduct a thorough inspection to confirm that the installed elastomeric bearing pads meet safety and performance standards.
  6. Documentation: Maintain detailed documentation of the installation process, including any adjustments made, for future reference

Note: Always follow the manufacturer’s guidelines and recommended torque specifications during the installation process to ensure optimal performance and longevity of the elastomeric bearing pads.

FAQ

Under normal conditions and with proper maintenance, our elastomeric bearings have a service life that can exceed 50 years.

Our bearings are engineered with a focus on fatigue life under dynamic loads. The rubber compound and steel reinforcement layers are optimized to provide durability and resilience under heavy loads.

We conduct a range of tests, including compression, shear, and fatigue tests, to validate the performance of our bearings. We also perform finite element analysis (FEA) and other simulations to ensure that our bearings meet the required specifications.

Yes, we offer bearings that are designed to meet specific seismic design requirements, including those specified in AASHTO, EN, and other international standards.

Please provide us with the details of your project, including the number of bearings required, the dimensions, and any specific design requirements, and we will provide a detailed quote.

Absolutely, our team of engineers is available to provide technical advice and, if necessary, on-site support to ensure proper installation and alignment of the bearings.

Our standard lead time is approximately 4-6 weeks from the order confirmation. For urgent needs, we may be able to expedite production subject to availability.

We provide a certificate of original, test reports, and detailed installation instructions with each shipment.

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