Highway Galvanization Composite Beam Bridge Plate Girder Bridge Long Span
Price:
1000USD ~ 2000USD Per ton
MOQ:
negotiation
Delivery Time:
negotiation
Brand:
EVERCROSS
Product Description
Highway Galvanization Composite Beam Bridge Plate Girder Bridge Long Span
Product Specifications
| Attribute | Value |
|---|---|
| Product Name | Composite beam bridge |
| Bridge Deck | Concrete |
| Material | Prefabricated Steel |
| Spans | Small Spans, Medium Spans, Large Spans |
| Durability | Long-lasting |
| Installation | Easy and efficient installation process |
Product Description
The composite beam bridge is a composite structural bridge that combines steel members (such as steel plate beams, steel box beams, or steel truss beams) with reinforced concrete members working together through shear connectors. This innovative design separates the beam rib from the bridge panel through longitudinal horizontal joints, creating a combined section that offers superior performance.
Stress comparison between prefabricated T-beam and composite beam
Structural Types
- Composite Plate Girder Bridge: Uses I-section steel beams for medium/small spans, reducing production costs
- Composite Box Girder Bridge: Offers higher torsional rigidity and stability than I-section bridges
- Composite Truss Bridge: Uses steel truss instead of solid beams for better permeability and aesthetics
- Composite Rigid Frame Bridge: Consolidated with concrete piers for improved seismic performance
Composite box girder bridge structure
Key Features
- Flexible shear transfer system with reliable connectors
- Combined section increases stiffness while reducing steel quantity
- Lower noise levels compared to all-steel bridges
- Easy adjustment for slope and superelevation requirements
- Reduced dead load compared to concrete bridges
Shear key connector designs
Advantages
- Convenient construction due to steel strength and light weight
- Reduced dead load benefits long-span bridge designs
- Optimized material performance (steel in tension, concrete in compression)
- Cost-effective solution for long-span applications
- Durable design with long service life
- Flexible design accommodates various bridge configurations
Applications
Composite beam bridges are widely used in highway and railway bridge construction, as well as for rehabilitation and replacement of aging structures. Their lightweight yet durable nature makes them ideal for projects requiring minimal traffic disruption.
Evercross Steel Bridges Overview
| Product Range |
Bailey bridge (Compact-200, Compact-100, LSB, PB100, China-321, BSB) Modular bridge (GWD, Delta, 450-type, etc.) 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 |
| Certificates | ISO9001, ISO14001, ISO45001, EN1090, CIDB, COC, PVOC, SONCAP |
Completed composite beam bridge project
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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
10th Floor, Building 1, No. 188 Changyi Road, Baoshan District, Shanghai,China
Contact Person
Libby Chen