Cable-stayed bridges, also known as diagonal bridges, feature main beams directly supported by multiple cables anchored to bridge towers. This structural system combines compressed towers, tensioned cables, and flexural beam elements to create efficient, high-capacity crossing structures.

• Exceptional spanning capability for distances up to 300 meters
• Reduced beam height (typically 1/50 to 1/200 of span length)
• Horizontal cable components balanced by main beam axial compression
• Optimized load distribution through multi-point cable support

Main Beam: Concrete, steel-concrete composite, or full steel construction

Cable Tower: Concrete, steel-concrete composite, or steel structures

Stay Cables: High-strength steel wire or steel strand materials

Two-Tower Three-Span: Ideal for major river crossings with larger main spans

Single-Tower Two-Span: Suitable for medium rivers and urban channels

Multi-Tower Systems: Three-tower four-span and multi-tower configurations for specialized applications

Cable Plane Configurations: Single plane, vertical double plane, or diagonal double plane arrangements

Cable Layout Patterns: Radial, harp, or sector arrangements optimized for structural performance

Welding Standards: AWS D1.1/D1.5, AS/NZS 1554

Bolting Standards: ISO898, AS/NZS1252, BS3692

Galvanization Codes: ISO1461, AS/NZS 4680, ASTM-A123

• Highway cable-stayed bridges
• Railway cable-stayed bridges
• Urban infrastructure projects
• River and channel crossings