Anti Wind Lateral Bracing Frame Metal Bracing Framing For Multi Story Buildings

A Lateral Bracing Frame is a core structural system designed to resist lateral loads (wind, seismic forces, and horizontal vibrations) and maintain structural stability, widely applied in steel frame buildings, industrial plants, and large-span structures. Manufactured with Q355B/Q460 high-strength steel (bracing members: H-beam, angle steel, or circular pipe) and Q235B connection plates, this product features a rational truss-like or portal frame design that optimizes force transmission—lateral loads are efficiently distributed to the foundation through diagonal, cross, or chevron bracing configurations, preventing lateral displacement and buckling of the main structure. The bracing members have a yield strength ≥345MPa and lateral stiffness ≥1.0×10⁵ kN/m, ensuring compliance with anti-seismic requirements for zones 6-9 degrees and limiting structural lateral displacement to ≤H/500 (H=frame height). Connection nodes adopt high-strength bolted connections (10.9 grade) or hybrid bolt-welded joints, with factory prefabrication rate ≥90% to guarantee component precision (dimension error ≤±1mm) and reduce on-site construction time by 40% compared to traditional on-site welding. The surface is treated with hot-dip galvanizing, epoxy paint, or fluorocarbon coating, providing salt spray resistance ≥1000 hours and adapting to indoor, outdoor, and general industrial environments. The frame supports customizable bracing spacing (2-6m), cross-section size (80×80mm to 400×400mm), and configuration (single diagonal, double cross, chevron) to match different structural spans and load requirements. It complies with GB 50017-2017, AISC 341, and EN 1993 structural standards, suitable for both new construction and existing structure lateral stability reinforcement. Professional services include lateral load calculation, BIM modeling optimization, on-site installation supervision, and load-bearing capacity testing, ensuring the frame integrates seamlessly with the main structure and meets safety and durability requirements.

Lateral Bracing Frames are essential structural systems for enhancing lateral stability in various construction and industrial projects, trusted for their reliability in resisting horizontal loads. Certified by GB 50017-2017, AISC 341, and ISO 9001, they meet strict structural safety standards, making them a preferred choice for engineers and contractors. These frames are widely used in multi-story and high-rise steel frame buildings (office towers, residential buildings, commercial complexes), large-span industrial workshops and warehouses (span 15-50m), public buildings (stadiums, exhibition centers, airport terminals), bridge structures (beam lateral bracing, pier bracing), prefabricated steel buildings, and industrial plants with heavy equipment (to resist vibration-induced lateral forces). They are particularly critical for structures in high-wind areas (coastal regions, plains) and seismic zones, where lateral stability directly impacts overall structural safety. The minimum order quantity is 1 set (customized per project), with full tailoring based on structural drawings, load conditions, and environmental requirements. Competitive project-based pricing and flexible delivery terms (15-30 workdays based on scale) support construction schedules for both small and large-scale projects. With a monthly supply capacity of 100 project sets, the manufacturer ensures timely delivery and professional technical support, including on-site installation guidance and post-construction inspection. Customization options include corrosion-resistant material upgrades (316L stainless steel, weathering steel) for harsh environments, fire-resistant coating integration (fire resistance ≥1.5 hours) for fire-critical buildings, and lightweight high-strength alloy steel for large-span lightweight structures. Whether it's for new construction lateral stability design or old structure reinforcement (lateral stiffness enhancement), the Lateral Bracing Frame delivers efficient, safe, and cost-effective structural performance.