Laminated Bridge Rubber Bearing Seismic Isolation Elastomeric Bearing for Bridges
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Product Details
| Customization: | Available |
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| After-sales Service: | Installation Guide |
| Warranty: | 2 Years After Leaving The Factory |
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Basic Info.
- Model NO.
- JT-EBP52145
- Certification
- CE/ISO/RoHS
- Usage
- Beam Bridge, Highway Bridge, Railroad Bridge, Building
- Structure
- Pull Pressure Bearing
- Material
- Rubber Bearing
- Activity
- Multi Direction Movable Bearing
- Product Name
- Bridge Rubber Bearing
- Function
- Anti-Static, Fireproof, Heat Insulation, Sound-ABS
- Shear Modulus
- 0.8 MPa, 1.0 MPa, 1.2 MPa.
- Rad
- 0.006 Rad and 0.008 Rad
- MOQ
- 10 Pieces
- Transport Package
- Wooden Pallets
- Specification
- Customzied
- Trademark
- HengJingGong
- Origin
- Hengshui, Hebei, China
- HS Code
- 4016999090
Packaging & Delivery
- Package Size
- 30.00cm * 30.00cm * 10.00cm
- Package Gross Weight
- 30.000kg
Product Description
Product Description
Bridge rubber bearings are essential components in modern bridge engineering, crafted from natural or chloroprene rubber combined with high-strength steel plates through hot vulcanization. This unique structural design enables them to withstand vertical loads while adapting to beam rotations and displacements through the elasticity of the rubber, ensuring bridge stability and safety. Suitable for both concrete and steel box girders, bridge rubber bearings offer superior support, stress distribution, and fatigue reduction, extending bridge service life.
Designed to withstand various environmental conditions, including temperature fluctuations, humidity, UV radiation, and chemical erosion, the rubber components exhibit outstanding aging, ozone, and UV resistance for decades-long performance in outdoor settings. The steel plates, with special corrosion protection, ensure long-term reliability in harsh environments. Bridge rubber bearings are indispensable in modern bridge construction, offering robust support for safe bridge operations.
Product Types & Introduction
1.Plate Bridge Rubber Bearing — A cost-effective choice for-span bridges, featuring multi-layer rubber and thin steel plates for uniform load distribution and elasticity.
2.Pot Bridge Rubber Bearing — Enhanced vertical load capacity via steel pot-constrained rubber, designed for large-span and heavy-load bridges to ensure stable support under high stress.
3.Crown-shaped Bridge Rubber Bearing — Unique crown design enables multi-directional movement, ideal for special bridge structures like cable-stayed and suspension bridges.
4.PTFE Plate Bridge Rubber Bearing — Incorporates a PTFE plate for a low friction coefficient of 0.03, meeting large displacement needs and providing efficient solutions for bridge expansion.
5.Seismic Isolation Rubber Bearing — Combines lead cores or high-damping rubber layers for vertical support and horizontal energy dissipation, protecting bridges from seismic damage and enhancing earthquake resistance.
1.Plate Bridge Rubber Bearing — A cost-effective choice for-span bridges, featuring multi-layer rubber and thin steel plates for uniform load distribution and elasticity.
2.Pot Bridge Rubber Bearing — Enhanced vertical load capacity via steel pot-constrained rubber, designed for large-span and heavy-load bridges to ensure stable support under high stress.
3.Crown-shaped Bridge Rubber Bearing — Unique crown design enables multi-directional movement, ideal for special bridge structures like cable-stayed and suspension bridges.
4.PTFE Plate Bridge Rubber Bearing — Incorporates a PTFE plate for a low friction coefficient of 0.03, meeting large displacement needs and providing efficient solutions for bridge expansion.
5.Seismic Isolation Rubber Bearing — Combines lead cores or high-damping rubber layers for vertical support and horizontal energy dissipation, protecting bridges from seismic damage and enhancing earthquake resistance.
Specification
Material | IRHD | Hardness | Tensile Strength | Elongation at Break | Compression Set |
Shore A | min. psi | min. | max. | ||
Nature rubber | 50 | 45-55 | 2500 | 450% | 25% |
60 | 55-65 | 2500 | 400% | 25% | |
70 | 65-75 | 2500 | 350% | 25% | |
Neoprene | 50 | 45-55 | 2250 | 400% | 35% |
60 | 55-65 | 2250 | 350% | 5% | |
70 | 65-75 | 2250 | 300% | 5% |
Installation
Detailed picture
Packaging & Shipping
Company Profile
Hengshui Jingtong Rubber Co., Ltd., located in Hebei Province's Hengshui City, is a professional manufacturer of engineering rubber products. Our product range includes bridge bearings, expansion joints, water stop strips, water stop belts, inflatable cores, building deformation joint device and water plugs, which are widely used in bridge, tunnel, water conservancy, and power engineering projects. The company boasts advanced technology and mature processes to ensure reliable product quality.
We have a professional technical team and a comprehensive after-sales service system to ensure customers receive high-cost-performance products and attentive service. Hengshui Jingtong Rubber Co., Ltd. is committed to continuous innovation to meet market demands and looks forward to esta blishing long-term cooperative relationships with customers from both domestic and international markets.
FAQ
1.When can I get the quotation?
A:We usually quote within 24 hours after we get your inquiry.
A:We usually quote within 24 hours after we get your inquiry.
2.How long can I expect to get the sample?
A:The samples will be ready for delivery in 5-10days. The samples will be sent to you via express and arrive in 5-7days.
A:The samples will be ready for delivery in 5-10days. The samples will be sent to you via express and arrive in 5-7days.
3.How long is the delivery time
A:Usually 10-15 days, depending on the quantity purchased.
A:Usually 10-15 days, depending on the quantity purchased.
4.How can I get a sample to check your quality?
A:After negotiating the price, we will provide you with samples for testing.
A:After negotiating the price, we will provide you with samples for testing.
5.what can you buy from us?
Bridge Bearing Pad,Seismic isolation bearing,Expansion Joint,Rubber Inflatable Airbag,Waterstop Belt/Strip,Steel Expansion Joint,Butyl Tape
Bridge Bearing Pad,Seismic isolation bearing,Expansion Joint,Rubber Inflatable Airbag,Waterstop Belt/Strip,Steel Expansion Joint,Butyl Tape
6.What's payment term?
A:T/T, L/C at sight, Western Union
A:T/T, L/C at sight, Western Union
7. Do we have quality guarantee?
Of Course!
--from raw material to manufacturing, we have rigid quality control.
--before delivery, we have strict quality inspection.
--Third party inspection is also available at your request.
--We also have ISO, CE certificates.
Of Course!
--from raw material to manufacturing, we have rigid quality control.
--before delivery, we have strict quality inspection.
--Third party inspection is also available at your request.
--We also have ISO, CE certificates.
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