Bridge Rubber Support Bearing 350×450mm with 1496kN Load Capacity for Vibration Isolation and Movement Control
Price:
1000USD ~ 2000USD Per ton
MOQ:
negotiation
Delivery Time:
negotiation
Brand:
EVERCROSS
Product Description
Bridge Rubber Support Overview
Bridge rubber bearings, also known as elastomeric bearings, are essential components in modern bridge engineering. Positioned between the bridge superstructure (deck and beams) and substructure (piers and abutments), they provide controlled movement and flexibility while distributing loads effectively.
Key Features & Benefits
- No maintenance required - designed for long-term reliability
- Excellent vibration isolation and cushioning properties
- Superior load distribution across larger surface areas
- Enhanced stability with resistance to lateral movement
- High durability under compressive loads and shear forces
- Simple structure with cost-effective design
Technical Specifications
Rectangular Plate Rubber Bearing Series
| Item | Plane Size (mm) | Max Bearing Pressure (kN) | Total Thickness (mm) | Max Displacement (mm) | Allowable Corner Tangent |
|---|---|---|---|---|---|
| 1 | 350×400 | 1326 | 69 | 22-30.8 | 0.0081-0.0058 |
| 2 | 350×450 | 1496 | 69 | 22-30.8 | 0.0074-0.0053 |
| 3 | 400×400 | 1251 | 69 | 22-30.8 | 0.0063-0.005 |
| 4 | 400×450 | 1716 | 69 | 22-30.8 | 0.0057-0.005 |
| 5 | 450×450 | 1936 | 69 | 22-30.8 | 0.005 |
Application & Classification
Types Available: Round board type and rectangular plate type
Scope: Suitable for bridges with spans under 30 meters and minimal displacement requirements
Bridge Compatibility: Rectangular supports for orthobridges; curved, diagonal, and cylindrical piers
Scope: Suitable for bridges with spans under 30 meters and minimal displacement requirements
Bridge Compatibility: Rectangular supports for orthobridges; curved, diagonal, and cylindrical piers
Load Capacity Factors
Bridge rubber bearing capacity depends on three critical factors: rubber compression resistance, deformation limits within allowable use parameters, and structural integrity against horizontal shear forces.
Product Images
Evercross Steel Bridge Specifications
| Bridge Type | Bailey bridge, Modular bridge, Truss Bridge, Warren bridge, Arch bridge, Plate bridge, Beam bridge, Box girder bridge, Suspension bridge, Cable-stayed bridge, Floating bridge |
|---|---|
| Design Spans | 10M to 300M Single span |
| Carriage Way | Single lane, Double lanes, Multilane, Walkway |
| Loading Capacity | AASHTO HL93, HS15-44, HS20-44, HS25-44, BS5400 HA+20HB, HA+30HB, AS5100 Truck-T44, IRC 70R Class A/B, NATO STANAG MLC80/MLC110, Truck-60T, Trailer-80/100Ton |
| Steel Grade | EN10025 S355JR S355J0, EN10219 S460J0, EN10113 S460N, BS4360 Grade 55C, AS/NZS3678/3679/1163 Grade 350, ASTM A572/A572M GR50/GR65, GB1591 GB355B/C/D/460C |
| Certifications | ISO9001, ISO14001, ISO45001, EN1090, CIDB, COC, PVOC, SONCAP |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
EVERCROSS BRIDGE TECHNOLOGY (SHANGHAI) CO.,LTD.
Location
ROOM 403,NO.2 BUILDING,NO.269 TONGXIE ROAD,CHANGNING DISTRICT,SHANGHAI,CHINA
Contact Person
Libby Chen