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High-Rise & Commercial

Commercial & Multi-Storey Steel Buildings

Multi-storey structural steel frames with composite metal deck floors, moment/braced lateral systems, and fire-engineered coatings for offices, car parks, malls, and hospitals.

Design & Fabrication CodesAISC 341 · AISC 360 · Eurocode 3 · AS/NZS 5131 CC3
Typical Span Range9 m – 24 m column grids
Project Tonnage Range300 t – 8,000 t
Related ProductsHeavy Box & H-Sections, Steel Stairs, Steel Doors, Fire Coatings
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Multi-storey structural steel frames with composite metal deck floors, moment/braced lateral systems, and fire-engineered coatings for offices, car parks, malls, and hospitals.

Heavy welded H-columns, box columns, and cellular/castellated floor beams
Braced frames, special moment frames (SMF), and eccentric bracing (EBF)
Intumescent fire-protective coatings (60 / 90 / 120 / 180 minutes)
Pre-cambered composite beams with headed shear studs

01. Typical Applications

  • Corporate office buildings & R&D centers
  • Multi-deck car parks & transport hubs
  • Shopping centers, showrooms & convention halls
  • Schools, hospitals & community centers

02. Technical Considerations

  • Heavy welded H-columns, box columns, and cellular/castellated floor beams
  • Braced frames, special moment frames (SMF), and eccentric bracing (EBF)
  • Intumescent fire-protective coatings (60 / 90 / 120 / 180 minutes)
  • Pre-cambered composite beams with headed shear studs

03. Engineering & Commercial Benefits

  • Long column-free floor plates and rapid floor-by-floor erection cycles
  • Reduced foundation loads compared to reinforced concrete structures
  • Full 3D Tekla connection detailing and trial assembly at factory

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