
Efficient Heavy Duty Space Frame Structure for Toll Station Roofs. Seismic & Wind Resistance: High structural redundancy ensures excellent resistance to wind, snow, and seismic actions. Large Span Coverage: Achieves column-free coverage from tens to over one hundred meters for open layouts. Customizable Geometry: Plan shapes adapt to rectangular, circular, triangular, or any geometry with flat or sloped forms. Recyclable & Reusable: Bolted frames can be relocated and reused; steel is fully recyclable for sustainable construction. High-Strength Materials: Constructed from Q235B/Q355B carbon steel and low-alloy high-strength steel pipes. Flexible Surface Treatment: Options include shot blasting, hot-dip galvanizing, and fluorocarbon spraying upon request. Fast Prefabrication: Factory-fabricated members allow for fast, reliable site assembly and shortened schedules. Third-Party Inspection: Accepts SGS, BV, LOIYD, TUV, and other third-party inspections for quality assurance.