Short Span Single Lanes Steel Truss Bridge Railroad Truss Bridges
| Attribute | Value |
|---|---|
| Product Name | Steel Truss Bridge |
| Material | Prefabricate Steel |
| Spans | Short And Medium Spans |
| Bridge Deck | Composite Deck |
| Surface Protection | Painted |
| Standard | AISI, ASTM, BS, DIN, GB, JIS |
| Surface Finish | Painted or Galvanized |
| Size | Customized Size |
The steel truss bridge is a structural system between beams and arches, combining a bent upper beam structure and pressure-bearing lower column into an integrated compression-bending and thrust structure.
The primary load-bearing structure composed of upper chord, lower chord and belly rod (diagonal and vertical bars). Nodes are categorized as large or small with defined pitch distances.
Includes longitudinal and horizontal connections that stabilize the structure against lateral loads. The system connects main trusses and adjusts force distribution across components.
Comprising longitudinal beams and connections that transfer loads from the deck to the main truss through a defined force transmission path.
The walking surface for vehicles and pedestrians, similar in form to steel beam and combined beam bridges.
Simple structure with fixed design, easy to install and manufacture.
Features multiple bar specifications with large internal forces in vertical rods and all large nodes.
Distributes shear force across two diagonal rods, suitable for mounting/dismounting bridges with complex structure for small/medium spans.
Ideal for large spans with short compression rods that enhance buckling stability and joint plate arrangement.
- Cost-effective material usage and shorter construction time
- Architectural flexibility for aesthetic designs
- Large span capability with fast construction
- Energy efficient and fully customizable
- Low maintenance requirements
- Emergency or temporary bridges
- Iconic landmarks and architectural features
- River and waterway crossings
- Railroad and vehicular bridges
- Various span lengths and load requirements
| Product Line | 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 |
| 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 |
| Certificates | ISO9001, ISO14001, ISO45001, EN1090, CIDB, COC, PVOC, SONCAP |
| Welding Standards | AWS D1.1/AWS D1.5, AS/NZS 1554 or equivalent |
| Bolts | ISO898, AS/NZS1252, BS3692 or equivalent |
| Galvanization Code | ISO1461, AS/NZS 4680, ASTM-A123, BS1706 or equivalent |
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