Congo Workshop

Structural System

The core structure is a multi-span portal steel frame system, composed of H-section steel columns and  beams, connected by high-strength bolts and site welding.

Secondary steel members (including secondary beams, horizontal/vertical bracing, and purlins) are installed to ensure lateral stability and support for roof and wall cladding.

One specific bay incorporates a structural steel mezzanine, creating a partial two-level layout without increasing the overall building footprint, ideal for offices, storage, or auxiliary functional areas.

Portal Frame: 

Column spacing: 6m , length 78m

Width: 50.0m 

Height: 11.8m 

Crane: one set 10ton overhead crane

Bracing System: 

All steel components are treated with sandblasting and rust removal, paint thickness is 125 µm, ensuring anti-corrosion performance for more than 20years.