Hangzhou FAMOUS Steel Engineering Company
| Material | High-strength low-alloy steel |
| Loadcapacity | Varies by design, typically up to several thousand tons |
| Payment Terms | L/C, D/A, D/P, T/T |
| Bridgetype | Arch |
| Standard | ASTM,AISI, EN,JIS |
| Packaging Details | Sea Freight (Container/Bulk Vessel) |
| Color | Painted or hot-dip galvanized |
| Environmentalimpact | Low to moderate, recyclable materials |
| Typicaluses | Roadways, railways, pedestrian crossings |
| Delivery Time | 30-60 Days |
| Designstandards | Complies with international bridge design codes (e.g., AASHTO, Eurocode) |
| Aestheticoptions | Customizable arch shapes and finishes |
| Corrosionresistance | High, with protective coatings |
| Lead Time | 60 -90 days |
| Supply Ability | 5,000-15,000 MT/Year |
| Productname | Steel Arch Bridges |
| Brand Name | FASEC |
| Model Number | Steel Arch Bridges |
| Place of Origin | China |
| Certification | AISC IBR/ABR, AWS CWI, CE (EN 1090-1 FPC) |
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Product Specification
| Material | High-strength low-alloy steel | Loadcapacity | Varies by design, typically up to several thousand tons |
| Payment Terms | L/C, D/A, D/P, T/T | Bridgetype | Arch |
| Standard | ASTM,AISI, EN,JIS | Packaging Details | Sea Freight (Container/Bulk Vessel) |
| Color | Painted or hot-dip galvanized | Environmentalimpact | Low to moderate, recyclable materials |
| Typicaluses | Roadways, railways, pedestrian crossings | Delivery Time | 30-60 Days |
| Designstandards | Complies with international bridge design codes (e.g., AASHTO, Eurocode) | Aestheticoptions | Customizable arch shapes and finishes |
| Corrosionresistance | High, with protective coatings | Lead Time | 60 -90 days |
| Supply Ability | 5,000-15,000 MT/Year | Productname | Steel Arch Bridges |
| Brand Name | FASEC | Model Number | Steel Arch Bridges |
| Place of Origin | China | Certification | AISC IBR/ABR, AWS CWI, CE (EN 1090-1 FPC) |
The Highway Steel Arch Bridge Fabrication service covers the complete steel superstructure for road and highway arch bridges — engineered for traffic loads, multi-lane decks and highway-wide clearances. Every component is fabricated to AASHTO LRFD specifications and welded in accordance with the AASHTO/AWS D1.5 Bridge Welding Code.
Whether you need a thrust arch or a tied arch, a single-span or multi-span crossing over rivers, valleys or highways, we fabricate to your design drawings, with material and welding documentation prepared for your project file.
What We Fabricate
| Component | Description | Typical Configuration |
|---|---|---|
| Arch Ribs | Primary load-bearing arch members | Welded steel box sections with longitudinal stiffeners |
| Box Beams / Girders | Longitudinal girders supporting the highway deck | Single-cell or multi-cell welded steel box sections |
| Highway Decking | Deck system for multi-lane highway traffic | Orthotropic steel deck for asphalt wearing surface |
| Cross Beams | Lateral connection between arch ribs | Steel box or I-section, welded or bolted |
| Hangers / Suspenders | Vertical or inclined members to the deck | Strand or rod hangers with bolted anchor connections |
| Bracing & Struts | Secondary members for lateral stability | Steel struts or I-beams, welded or bolted |
| Base & Connection Plates | Anchor components to footings | Base plates with anchor bolts |
Highway Deck Solutions
Multi-lane width: Girders and deck fabricated to your roadway width and lane configuration.
Wearing surface: Orthotropic steel deck prepared for asphalt or concrete wearing surface.
Railings & barriers: Provision for highway guardrails and safety barriers at deck edges.
Expansion joints: Deck joints and bearing details designed for movement under highway loads.
Staged erection: Segmental arch ribs and girders fabricated for site hoisting — ideal for rivers and deep valleys where full falsework is impractical.
Standards & Certification
AASHTO LRFD — Load and Resistance Factor Design; design and fabrication basis for all bridge components
AASHTO/AWS D1.5 — Bridge Welding Code; covers all welding, WPS/PQR, welder qualification and inspection
ASTM A709 — Structural steel for bridges; flanges, webs and stiffeners in Grade 50 / 50W / HPS 70W as specified
AISC IBR / ABR — Certified Bridge Fabricator; factory certification for major and advanced bridge work
AWS CWI — Certified Welding Inspector; welding inspection coverage
AISC FCE — Fracture Control Endorsement; for fracture-critical members (on request)
Material Options
Arch Ribs & Box Girders: ASTM A709 Gr. 50 / 50W — Grade 50W for weathering steel applications
Highway Decking: ASTM A709 Gr. 50 stiffened plate for orthotropic decks
Stiffeners & Connections: ASTM A709 grades as specified in shop drawings
Weathering Finish: Self-protecting Corten-style steel for exposed structures
Fabrication & Quality Control
Every highway arch bridge project follows a documented fabrication sequence:
Shop Drawing Preparation — Detailed drawings for components, camber, sweep and splices.
Material Procurement — ASTM A709 steel with Mill Test Reports.
Cutting, Forming & Fit-Up — To AASHTO LRFD fabrication tolerances.
Welding & Inspection — Per D1.5 qualified WPS/PQR, certified welders; AWS CWI inspection with NDT as specified.
Surface Treatment — Shot blasting, priming, painting or weathering finish.
Documentation Package
Each shipment includes: Mill Test Reports, WPS/PQR, welder certificates, weld maps, NDT reports, dimensional inspection records, as-built shop drawings and packing list — ready for your project file.
Why Choose FASECbuilding?
At Hangzhou FAMOUS Steel Engineering Co., Ltd. (FASECbuilding), we bring over 20 years of experience in steel bridges and steel structures and exports to more than 100 countries and regions, specialising in steel bridges, factory buildings, trusses, composite floor decking and custom steel components. When you work with us, you get:
AASHTO LRFD & AWS D1.5 compliant fabrication — documented and traceable
AISC IBR/ABR certified factory for bridge fabrication
AWS CWI inspection on all welding
OEM/ODM — built to your drawings, not from a catalog
Segmental fabrication for staged site erection
Export packing and worldwide shipping with full logistics support
Send us your drawings and required standard today for a free quotation and technical proposal — Hangzhou FAMOUS Steel Engineering Co., Ltd. (FASECbuilding) is ready to build your highway steel arch bridge the right way.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller
Year Established:
2002
Total Annual:
80000000-100000000
Employee Number:
1200~1500
Ecer Certification：
Verified Supplier
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... 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...
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