Audited Supplier
Bridge Bearing Pad
24 Hours Online Service
1 Year
Beam Bridge, Highway Bridge, Railroad Bridge, Industrial Vibratuin Isolation
Laminated Rubber Bearing
Nr, Cr/Nr, Cr+PTFE (Steel Plates)
Multi Direction Movable Bearing
Rectangle, Round
Support
Black
Customizd
CE En 1337-3 or ASTM D4014
DLYY
Packed with Plastic Film and Pallets, or According
State standard and non-state standard sizes
China
4016931000
Product Description
PRODUCT DETAILS
Rubber Bridge Bearing/Elastomeric Bearing/Bridge Bearing Pad
Rubber Bridge Bearing are made of high-quality chloroprene rubber or natural rubber and layered with steel plates according to design specifications. As a supporting part of the bridge span structure, it can transfer the load on the bridge span structure to the piers and abutments through bearings, ensuring the stability and safety of the bridge. And rubber bearings have good elasticity and shear deformation ability, which can adapt to the rotation of the beam end and meet the horizontal displacement of the upper structure, thereby alleviating the impact and vibration of the bridge under external forces such as vehicles and wind. This product has been widely used in bridge construction, hydropower engineering, and seismic resistant facilities of buildings.
Multiple Styles Available
Common rubber support code:(1) rectangle: GBZJ (2)round: GBZY.
The meanings of symbols in the specification table are as follows:
The meanings of symbols in the specification table are as follows:
l1 × l2 or d-- flat size or diameter;
Rck-- Maximum pressure support;
S-- shape factor;
t-- the total thickness of the support;
△l1-- regardless of braking force maximum displacement;
△l2-- the maximum displacement when counting braking force;
te-- the total thickness of the rubber layer;
tanθ-- allowed Angle tangent;
Rgk-- minimum bearing pressure against sliding;
t1-- the thickness of the middle rubber layer;
t0-- Thickness of single-layer steel plate.
Good impact resistance and damping | Save costs for you |
Maintenance-free and has good seismic performance | Easy to install and replace |
PRODUCT INFORMATION
PRODUCT INFORMATION | |
Name | Seismic Isolation Bridge Support Rubber Elastomeric Bearing Pad |
Processing Service | Moulding |
Material | NR, CR/NR, CR+PTFE (steel plates) |
Type | Rectangle, Round |
Third-pary testing | Support |
Color | Black |
Size | Customized |
Standard | CE EN 1337-3 or ASTM D4014 |
Room temperature type | Neoprene rubber (CR) , applicable temperature -25ºC~+60ºC |
Cold-resistant type | Natural rubber (NR) , applicable temperature -40ºC~+60ºC |
Application | Bridge Bearing, Highway Bearing, Industrial Vibratuin Isolation,Etc. |
APPLICATION
Elastomeric bearings are versatile and can be implemented across a range of structural applications, such as:
Bridges: They are commonly employed in bridge engineering to handle and disperse the forces resulting from vehicular traffic and temperature-induced expansion.
Buildings: In the context of buildings, these bearings offer the necessary flexibility, enabling structures to move during seismic activities without incurring substantial harm.
Industrial Facilities: Within industrial environments, elastomeric bearings serve to attenuate vibrations generated by the operation of large-scale machinery and equipment.
Elastomeric bearings are versatile and can be implemented across a range of structural applications, such as:Bridges: They are commonly employed in bridge engineering to handle and disperse the forces resulting from vehicular traffic and temperature-induced expansion.
Buildings: In the context of buildings, these bearings offer the necessary flexibility, enabling structures to move during seismic activities without incurring substantial harm.
Industrial Facilities: Within industrial environments, elastomeric bearings serve to attenuate vibrations generated by the operation of large-scale machinery and equipment.
WHY CHOOSE US | |||
· | Professional:Focused on manufacturing rubber seal for more than 20 years. | ||
· | Multi-kinds of mold:Have many different type of mold which can save you mold cost. | ||
· | Customized:You can customize the shape and size you want. | ||
· | Service:Fast delivery of sealing strips Seal solution and technical support. 24-hour online service. | ||
· | Reasonable and competitive price. | ||
COMPANY INFORMATION
FACTORY SHOW 
EQUIPMENTS 
CERTIFICATIONS
ADVANTAGES
1.When can I get the quotation?
We usually quote within 24 hours after we get your inquiry.
2.How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality.
3.How long can I expect to get the sample?
The samples will be ready for delivery in 7-15days. The samples will be sent to you via express and arrive in 5-7days.
4.What about the lead time for mass production?
Usually 25-35 days, depending on the quantity purchased.
5.What is your trading terms of delivery?
We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.
