Permanent Steel Arch Bridge Prefab Structure - 10-300M Span Capacity with High Strength Steel Grades S355-S460
Price:
1000USD ~ 2000USD Per ton
MOQ:
negotiation
Delivery Time:
negotiation
Brand:
EVERCROSS
Product Description
Permanent Steel Arch Bridge Structural Overview
Prefabricated steel arch bridges engineered for superior strength and durability across various span requirements.
Primary Structural Components
- Arch Ring: Main load-bearing element designed as truss, box, or plate configurations
- Suspension Rods/Arch Columns: Transfer deck loads to arch ribs
- Tie Rods: Absorb horizontal thrust in non-thrust arch systems
- Bridge Beams & Deck: Support vehicular and pedestrian traffic
Structural System Classification
- Simple System: Arch ring bears all loads with thrust transferred directly to foundations
- Combined System: Arch and deck structure share load distribution
Arch Rib Design Options
- Section Forms: Steel box, steel pipe, or steel truss configurations
- Space Posture: Parallel, basket, or butterfly arch rib arrangements
- Height Variation: Equal height or variable height designs for optimal force distribution
Key Design Parameters
- Span Range: 10-300 meters single span capability
- Rise-Span Ratio: Typically 1/4 to 1/5 for steel truss arch bridges
- Arch Axis: Arc line, quadratic parabola, or catenary configurations
Evercross Steel Bridge Specifications
| Parameter | Specifications |
|---|---|
| Bridge Types | Bailey, Modular, Truss, Warren, Arch, Plate, Beam, Box Girder, Suspension, Cable-Stayed, Floating |
| 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 |
| Steel Grade | EN10025 S355JR, S355J0, EN10219 S460J0, ASTM A572 GR50/GR65, GB1591 GB355B/C/D/460C |
| Certifications | ISO9001, ISO14001, ISO45001, EN1090, CIDB, COC, PVOC, SONCAP |
Applications & Features
- Applications: Highway bridges, railway bridges, pedestrian crossings, industrial access
- Structural Advantages: High strength-to-weight ratio, efficient load distribution, customizable configurations
- Construction Benefits: Prefabricated modular design, rapid installation, minimal site disruption
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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