Bridges & Transportation Infrastructure
Solution Overview
Anhui Mayson specializes in providing premium, one-stop structural steel bridge and transportation infrastructure solutions for global engineering projects. Powered by rigorous Finite Element Analysis (FEA), precision CNC fabrication, AWS D1.5 / EN 1090-2 (EXC3/EXC4) compliant welding, and 100% factory trial assembly, Anhui Mayson’s bridge systems deliver exceptional load-bearing capacity, a 100-year design life, and superior seismic and marine-grade corrosion resistance. Engineered to AASHTO LRFD, Eurocode 3, and AS/NZS standards, we build safe, durable, and cost-effective infrastructure for highways, railways, urban transit, and remote access worldwide.
Highway & Railway Steel Bridges
Solution Description:
Aesthetically refined, prefabricated pedestrian footbridges, skywalks, and elevated urban walkways. Designed to enhance pedestrian mobility while minimizing site installation impact on city traffic.
Features & Advantages:
High-Strength Low-Temp Steel: Built with Q355E / Q460D / S355K2 grades to withstand intense dynamic loads and extreme temperatures.
100% NDT Weld Inspection: Full Ultrasonic (UT) and Radiographic (RT) testing under AWS D1.5 code to eliminate dynamic fatigue risks.
Zero-Defect Pre-Assembly: 100% factory trial assembly and 3D laser scanning to guarantee precise site launching.
Urban Pedestrian Overpasses & Skywalks
Solution Description:
Large-span steel box girders, plate girders, and truss bridges engineered for highways, heavy-haul railways, and major river-crossing corridors. Anhui Mayson delivers tailored manufacturing from 3D Tekla BIM modeling to precision cutting and full-penetration welding.
Features & Advantages:
Architectural Aesthetics: Supports curved beams, spatial trusses, and customized organic shapes for urban landmarks.
Rapid Night Erection: High modular prefabrication allows overnight crane installation, minimizing traffic blockades.
Integrated Amenities: Factory-fitted with anti-slip decking, concealed LED channel lighting, and internal drainage systems.
Modular Truss & Emergency Bailey Bridges
Solution Description:
Prefabricated, rapid-deployment modular truss and Bailey bridge systems engineered for remote mining access, construction haul roads, and emergency disaster relief. Compact and standardized for fast manual or light-crane erection.
Features & Advantages:
100% Bolt & Pin Connections: No specialized site welding required, enabling quick assembly by local work crews.
Containerized Shipping: Highly modular dimensions optimized for standard shipping containers, slashing freight costs.
Reusable & Relocatable: Designed for multiple disassembly cycles and long-term environmental endurance.
Highway Support Portals & Traffic Gantries
Solution Description:
Heavy-duty structural steel sign gantries, toll plaza overhead frames, noise barrier support posts, and traffic monitoring portals. Engineered for high wind resistance and severe highway environments.
Features & Advantages:
C5-M Heavy Anti-Corrosion: Heavy-duty hot-dip galvanizing (ISO 1461, >85µm) providing 30+ years of maintenance-free service.
High Wind Resistance: Engineered and wind-tunnel tested to withstand typhoon-grade winds up to 200 km/h.
Standardized Mounting: Pre-engineered mounting brackets for rapid field installation of electronic signs and cameras.
