Hot-Dip Galvanized Steel Plate Girder Bridge - 10-300m Spans, 60-100T Loading Capacity for Highway Applications
Price:
1000USD ~ 2000USD Per ton
MOQ:
negotiation
Delivery Time:
negotiation
Brand:
EVERCROSS
Product Description
Steel Plate Girder Bridge Overview
Steel plate girder bridges are engineered structures composed of steel plates welded, bolted, or riveted to form solid belly steel beams as the primary load-bearing components, typically featuring I-shaped cross-sections for optimal strength and efficiency.
Bridge Classification & Specifications
Classification by Driving Mode
- Upper Bearing Plate Beam - Deck located on upper flange
- Bottom Bearing Plate Beam - Deck located on lower flange
Classification by Connection Method
- Riveted Plate Beam
- Fully Welded Plate Beam
- Bolted Welded Plate Beam
Economic Span Ranges
- Simply Supported Steel Plate Girder: Up to 40m span
- Continuous Steel Plate Girder: Up to 60m span
Upper Bearing Plate Girder Bridge
Structural Components
- Load-bearing structure (main beam) - Two I-beams
- Bridge deck system - Bridge pillow, track, guard rail, fender
- Connection system - Horizontal and cross bracing
- Support system
Design Features
- Bridge deck positioned on upper flange of main beam
- Equal section beams for smaller spans
- Variable section beams for larger spans
- Vertical and horizontal stiffeners for web stability
- End stiffeners for reaction force transmission
Technical Specifications & Capabilities
| Specification Category | Details |
|---|---|
| Bridge Types | Bailey bridge (Compact-200, Compact-100, LSB, PB100, China-321, BSB) Modular bridge (GWD, Delta, 450-type) 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 capability |
| 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 |
| Welding Standards | AWS D1.1/AWS D1.5 AS/NZS 1554 or equivalent |
| Bolting Standards | ISO898, AS/NZS1252, BS3692 or equivalent |
| Galvanization Codes | ISO1461, AS/NZS 4680, ASTM-A123, BS1706 or equivalent |
Key Advantages
- Simple structural design for efficient manufacturing
- Industrial production methods for consistent quality
- Whole hole transportation capability
- Rapid installation and maintenance
- Hot-dip galvanized corrosion protection
- Proven durability with spans up to 300m
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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