Composite Beam Steel Rigid Frame Bridge - 10M to 300M Spans with AASHTO HL93 Loading Capacity

Price Negotiable

Price: 1000USD ~ 2000USD Per ton

MOQ: negotiation

Delivery Time: negotiation

Brand: EVERCROSS

Product Description

Composite Beam Steel Rigid Frame Bridge

Composite beam bridges combine steel members (plate beams, box beams, truss beams) with reinforced concrete components using shear connectors. This structural system creates an efficient composite section where steel handles tension and concrete handles compression.

Structural Characteristics

Combined section design for enhanced stiffness
Reduced steel quantity compared to all-steel bridges
Lower noise levels under live load conditions
Easy slope and superelevation adjustment
Reliable shear transfer mechanisms

Bridge Types Available

Composite Plate Girder Bridges - I-section steel beams
Composite Box Girder Bridges - High torsional rigidity
Composite Truss Bridges - Enhanced permeability and aesthetics
Composite Rigid Frame Bridges - Integrated with concrete piers

Technical Specifications

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
Certifications	ISO9001, ISO14001, ISO45001, EN1090

Key Advantages

Lightweight construction reduces dead load
Material optimization - steel for tension, concrete for compression
Cost-effective for long-span applications
Enhanced structural performance and stability
Suitable for various infrastructure projects

Applications

Highway and railway bridges
Pedestrian bridges
Urban infrastructure projects
Long-span bridge construction

Professional Bridge Solutions: Our composite beam bridges offer reliable performance for spans up to 300 meters with loading capacities meeting international standards including AASHTO HL93 and NATO STANAG requirements.