High Strength Orthotropic Steel Road Bridge Deck Panel for Heavy Traffic
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Product Highlights
- Exceptional Strength-to-Weight Ratio: Orthotropic design reduces dead load, enabling longer spans and smaller substructures.
- Superior Fatigue Performance: Precision-welded joints resist millions of heavy-load cycles and dynamic stresses.
- Rapid On-Site Installation: Prefabricated modules with pre-drilled holes enable fast crane-assisted assembly.
- Unmatched Durability: High-strength steel with anti-corrosion coatings ensures decades of service.
- Customized Max Span Capacity: Modules support spans up to 45 meters per unit with tailored engineering.
- 100% Ultrasonic Testing: All primary welds undergo NDT per AWS D1.5 and EN 1090-2 Class Exc3/4.
- Comprehensive Quality Assurance: Includes Mill Test Certificates, BIM models, and full material traceability.
- 24/7 Technical Support: Online engineering assistance available throughout the project lifecycle.
Product Attributes
- Customization
- Available
- After-sales Service
- 24/7 Online Technical Support
- Warranty
- 1 Year
- Model NO.
- SPGB02
- Material Grade
- Q345qd, Q420qnh, ASTM A709-50W
- Structural Type
- Orthotropic Steel Plate with U-Ribs
- Connection Method
- Full Penetration Welding & High-Strength Bolts
- Design Standard
- GB/T 714-2015 / Aashto Lrfd / Eurocode 3
- Surface Treatment
- Shot Blasting to SA2.5 / Anti-Corrosion Primer
- Max Span Capacity
- up to 45m Per Module (Customized)
- Typical Applications
- Highway Viaducts, Heavy Traffic Bridges
- Service Life
- 100+ Years with Minimal Maintenance
- Certification
- ISO 9001, CE Certified, Mill Test Certificate Prov
- Welding Process
- Auto Saw & Robotic Welding
- NDT Testing Standard
- 100% Ut Per Aws D1.5 / En 1090-2 Class Exc3/4
- Coating System Options
- Zinc-Rich Epoxy + PU Topcoat / Hot-DIP Galvanizing
- Tolerance Control
- Flatness ≤ L/1000 & ≤ 5mm; Hole Position ±1mm
- Transport Package
- Sea Freight-FCL / Flat Rack / Break Bulk
- Specification
- Galvanized steel sheet (ASTM A653 Grade G60/G90)
- Trademark
- FAMOUS
- Origin
- China
- HS Code
- 730890000
- Production Capacity
- 800+ Sets/Year
- Package Size
- 1500.00cm * 100.00cm * 80.00cm
- Package Gross Weight
- 3000.000kg
- Lead Time
-
15 days (1 - 1000 Square Meters)
To be negotiated ( > 1000 Square Meters)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High Strength Orthotropic Steel Road Bridge Deck Panel for Heavy Traffic
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High Strength Orthotropic Steel Road Bridge Deck Panel for Heavy Traffic -
High Strength Orthotropic Steel Road Bridge Deck Panel for Heavy Traffic -
High Strength Orthotropic Steel Road Bridge Deck Panel for Heavy Traffic -
High Strength Orthotropic Steel Road Bridge Deck Panel for Heavy Traffic -
High Strength Orthotropic Steel Road Bridge Deck Panel for Heavy Traffic -
High Strength Orthotropic Steel Road Bridge Deck Panel for Heavy Traffic -
High Strength Orthotropic Steel Road Bridge Deck Panel for Heavy Traffic
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Product Description
Detailed Technical Specifications | |
Specification Item | Details / Options |
Orthotropic Configuration | Deck plate thickness ranges from 14mm to 20mm with closed U-ribs (300×280×8mm) or open T-ribs, optimized through finite element analysis to maximize bending stiffness while minimizing steel tonnage. |
Welding Quality Standards | All primary structural welds employ automatic submerged arc welding with 100% ultrasonic testing per AWS D1.5/AASHTO standards. Rib-to-deck fatigue-critical welds achieve full penetration with verified root pass quality. |
Dimensional Accuracy Control | CNC plasma cutting and robotic welding jigs maintain panel flatness within ±3mm over 10m length. Pre-assembled connection plates feature tolerance-controlled bolt hole positioning (±1mm) to eliminate field rework. |
Surface Preparation & Coating | Steel surfaces are abrasive blast-cleaned to Sa2.5 grade (ISO 8501-1) immediately before coating application. Multi-system options include zinc-rich epoxy primer + polyurethane topcoat or hot-dip galvanizing for maximum corrosion protection. |
Logistics Optimization | Panels are designed with standardized width modules (up to 4.2m) compatible with flatbed transport constraints. Nested stacking configurations and protective edge guards prevent transit damage and maximize payload efficiency. |
Exceptional Fatigue Performance: Precision-welded rib-to-deck joints are engineered using advanced submerged arc welding technology, ensuring outstanding resistance to millions of heavy-load cycles and dynamic vehicular stresses.
Rapid On-Site Installation: Fully prefabricated steel modules with pre-drilled bolt holes and integrated lifting lugs enable crane-assisted assembly at remarkable speed, reducing on-site labor costs and project timelines significantly.
Unmatched Durability: High-strength low-alloy steel grades combined with professional shot-blasting and multi-layer anti-corrosion coating systems provide decades of reliable service even in harsh marine or industrial environments.
Our high-strength steel bridge deck panels are ideal for new highway interchanges and aging infrastructure rehabilitation. They enable faster construction, lighter structural weight and outstanding long-term durability. All products are manufactured in compliance with ASTM, AWS and other international standards under strict quality control.
Contact us for custom engineering solutions, competitive quotations and detailed technical specifications. Request your free consultation today, and let's build stronger, smarter steel bridges together!
About the Supplier
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Company Profile
As the co-founder of FAMOUS Engineering Company, Mr. Tomy GAO has been in the construction field for many years, and established series of companies with the target to create ecological chain in the building construction industry.
Nowadays, under FASECBuildings Group, there are several typical companies namely:
1. Hangzhou FAMOUS Steel Engineering Company
2. FASEC (Hangzhou) Window Wall Company
3. Hangzhou FASEC Building Material Company
Hangzhou USEU Metal Manufacturing Company and some more not listed here.
The key business scope of FASECbuildings Group include but not limited at:
1. Structural Steelworks & Steel Framing (Heavy/Light) construction
2. Glass Windows Doors, Curtain Wall Facade, Metal Claddings, Screens Grills, BIPV etc
3. Building Roof Wall Flooring integrated material and other interiors new material R & D.
FASECbuildings Group always aim to offer cost saving prefab materials for USA-Europe & UK-Australia etc foreign standard market customers, with freely technical supports like engineering design when needed/detailing drawings/site construction guidance etc. We have multiple certification/experiences as well as the overall 2D/3D modelling capability for the building framing and the surroundings.
Brief Introduction of Subsidiaries:
1. Hangzhou FAMOUS Steel Engineering Co., Ltd. Focus on the Design & Construction of various Steel Buildings and Structural Steelworks fabrication. The company have received a lot of foreign projects ranging from warehouse buildings, multi-storey apartments, high rise office & hotel buildings, space framing theaters, triangle truss buildings, to steel bridges, handling machinery framing, power plant towers, mining production line steelworks, cement production line steelworks, petro-chemical rackings etc. Basically the company have the full capability to operate various large-scaled projects complex except the simple building project.
2. FASEC (Hangzhou) Window Wall Company specializes in the offer of various aluminum & glass-related products design/manufacture/supply & installation. We have successfully supplied quite a lot of insulated & laminated glass panes, windows, glass doors, curtain walls, partition walls, railings, louvers, grills, metal claddings etc not only in China but also around the world. Australian standard, British Standard, Europe standard, and American standard etc aluminum & glass facade products are in our main research & development range.
FASECBuildings Group have passed by series of certifications like the quality management system (ISO 9001: 2008), the Europe product quality control system EN1090, the structural fabrication system certificates of Europe ISO3834 and America AWS D1.1, the Australia AS2047 Glazed Windows Doors Qualifications etc.
Currently, FASECbuildings Group have spread its network across Xi'an, Shanghai, Nanjing, Guangzhou, Wuhan, Xiangfan, Liuzhou, Wuhu, Suzhou, Zhengzhou, and Yunnan, etc., as well as exporting business with America, Canada, Australia, New Zealand, United Kingdom, Germany, France, Bolivia, Chile, Argentina, Uruguary, Peru, Thailand, Philippine, Nigeria, Vietnam, South Africa, Ghana, Kenya, Zambia, UAE, Sudan, Irap, Angola, Poland, Mongolia, and so on.
Through so many domestic & overseas project cases, FASECbuildings Group has successfully won reputations and experiences not only in China, but also in various foreign standards markets with examples of Europe Standards, America Standards, Australia Standards, British Standards, etc building related materials and building construction.
We keep improvement and innovation, with the slogan of "USA-Europe Standard Engineering and Quality Control Build Our Brand Reliability! One Trial Order Bring Constant Cooperation! "
Warmly welcome Customers to visit and communicate with us for free budget and detailed products catalog obtaining. Thank you a lot!
About Our Factory & Business Background
- Address
- Yuancun Village, Xindeng Town, Fuyang District, Hangzhou, Zhejiang, China
Our Production Capability & Technical Expertise
FAQ
- What is the warranty period for the bridge deck panels?
- We provide a 1-year warranty for all our orthotropic steel bridge deck panels.
- What material grades are available for customization?
- Customization options include Q345qd, Q420qnh, and ASTM A709-50W material grades.
- What are the maximum span capacities per module?
- The panels support a maximum span capacity of up to 45 meters per module.
- How is the welding quality verified?
- All primary structural welds undergo 100% ultrasonic testing per AWS D1.5 standards.
- What surface treatment options are available?
- Options include shot blasting to SA2.5 with zinc-rich epoxy primer or hot-dip galvanizing.
- Do you provide technical support during installation?
- Yes, we offer 24/7 online technical support and on-site installation supervision upon request.
- What certifications do your products hold?
- Our products are ISO 9001 and CE certified, with Mill Test Certificates provided.
- What is the expected service life of the panels?
- The panels are designed for a service life of over 100 years with minimal maintenance.
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