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Rubber Bridge Bearing Pad

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MOQ : 100 Pieces

Rubber Bridge Bearing Pad Specification

Product Type
Rubber Bridge Bearing Pad

Diameter
Not applicable (Rectangular/Square shape)

Resistance level
High resistance to aging, weather, ozone, and water

Style
Rectangular and square smooth type

Color
Black

Tensile Strength
More than 16 MPa

Components
Rubber layers with steel laminates

Water Absorption
<0.8%

Width
100 mm to 1000 mm (customizable as required)

Part Type
Elastomeric Bearing Pad

Ash %
0.5% max

Feature
High load bearing capacity, Deformation resistant, Weather resistant, Durable

Thermal Conductivity
Low, typical of elastomeric materials

Length
100 mm to 1000 mm (custom)

Usage & Applications
Used as a support between bridge superstructure and substructure to accommodate movements and distribute loads

Compression Ratio
Up to 20% designed compression

Weight
Depends on size; typically 2 kg to 100 kg

Size
Standard and custom sizes available

Hardness
60 5 Shore A

Natural Rubber
Yes, composed of natural and synthetic rubber compounds

Surface Finish
Smooth, non-slip finish

Thickness
12 mm to 100 mm (custom)

Nitrogen Content (%)
0.25% max

Flame Resistance Level
Basic flame retardancy as per IS/ASTM standards

Temperature Resistance
-40C to +70C

Volatile Matter (%)
Less than 2%

Rubber Type
Natural Rubber and Neoprene/SBR

Material
Natural Rubber, Neoprene (CR), or SBR Rubber with steel reinforcement

Tolerance
2 mm

Density
1.25 Gram per cubic centimeter(g/cm3)

Ozone Resistance
No visible cracks after 96h at 50 pphm, 40C

Steel Reinforcement Thickness
2 mm to 3 mm each layer

Load Capacity
Up to 2000 kN (customizable)

Installation
Direct placement between pier and girder ends

Elongation at Break
>400%

Chemical Resistance
Good resistance to acids, alkalis, and salts

Shear Modulus
0.9 - 1.2 MPa

Service Life
More than 30 years

Conformity Standards
ASTM D4014, IS:3400, IRC:83 Part II

Slip Resistance
High, to prevent displacement under load

Rubber Bridge Bearing Pad Trade Information

Minimum Order Quantity
100 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
1000 Pieces Per Month

Delivery Time
2-5 Days

Main Domestic Market
All India

About Rubber Bridge Bearing Pad

Procure the champion of bridge support systems-our Rubber Bridge Bearing Pad, engineered for monumental durability and in-demand performance. With instant savings when you choose this pad, you gain a lustrous solution that accommodates dynamic structural movements and distributes heavy loads up to 2000 kN. Featuring high slip resistance, ozone resilience, and a deformation-resistant build, this bearing pad conforms to global standards (ASTM D4014, IS:3400, IRC:83 Part II). Its customizable sizes and proven longevity over 30 years make it the go-to product for new, retrofit, or repair bridge applications across India.

Optimal Application for Structural Excellence

The Rubber Bridge Bearing Pad is intended for direct placement between the pier and girder ends, accommodating both vertical and horizontal movements of the superstructure. Its smooth, high-traction surface ensures optimal grip and slip resistance under high loads. For best results, clean and level the application surface before positioning the pad. Designed for use on concrete or steel substrates, it ensures unstoppable bridge stability and enhances structural longevity in rectangular or square styles.

Swift Dispatch and Global Market Leadership

Asking price is provided upon inquiry, with clear, transparent expenditure breakdowns for our clients. Our dispatching process is streamlined to ensure prompt delivery, typically within 2-3 weeks from order confirmation. Flexible payment terms are available to suit client needs. We actively export to demanding markets across Asia, Africa, and the Middle East, driving monumental value through reliable supply and consistent adherence to international quality standards.

FAQ's of Rubber Bridge Bearing Pad:

Q: How does the Rubber Bridge Bearing Pad benefit bridge structures?

A: It absorbs and accommodates both vertical and horizontal movements while evenly distributing loads from the superstructure to the substructure, reducing stress and prolonging the bridge's service life.

Q: What standards and certifications does the bearing pad comply with?

A: The pad conforms to ASTM D4014, IS:3400, and IRC:83 Part II, ensuring high performance and safety for infrastructural projects.

Q: Where can this bearing pad be installed?

A: It is designed specifically for placement between the pier and girder ends of concrete or steel bridges, suitable for new construction, retrofits, and repairs.

Q: When is it necessary to use a steel-reinforced elastomeric pad?

A: Use steel-reinforced elastomeric pads in scenarios where substantial load capacity, enhanced deformation resistance, and long-term durability are required for bridge support.

Q: What is the process for selecting the right pad size?

A: Selection depends on bridge design requirements, load capacities, and movement expectations. Custom sizes from 100 mm to 1000 mm width and 12 mm to 100 mm thickness are available to meet unique specifications.

Q: What materials are used in these bearing pads and why?

A: Manufactured from natural and synthetic rubber compounds with steel reinforcements, these materials deliver high resilience, chemical resistance, and adaptability to environmental conditions.

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