Steel Building Assembly
Step-by-step assembly process of a portal frame building. Unlike traditional concrete, steel structures offer unmatched speed, flexibility, and sustainability.
















Key Assembly Stages
Foundation & Base Plates: It starts with anchor bolts embedded in concrete to ensure the columns are rock-solid.
Primary Framing: Heavy-duty H-sections or I-beams are bolted together to form the main columns and rafters (the "skeleton").
Bracing for Stability: Notice the X-shaped cross-bracing? That’s what helps the building resist wind loads and seismic forces.
Purlins & Girts: The secondary framing is added to support the roof and wall cladding.
Why Steel?
Efficiency: Most parts are pre-fabricated in a factory and simply bolted on-site.
Durability: Resistant to pests, mold, and fire.
Clear Span: Allows for large open spaces without the need for many interior columns.