Choosing the Right Structural System for Large-Span Steel Factories in Uzbekistan: Advantages and Challenges

Portal Frame: The Economical Choice for Standard Industrial Buildings
Among the many single-story industrial buildings in Uzbekistan, portal frame structures are the most widely used. Their popularity lies in their excellent cost-effectiveness and construction efficiency. For industrial workshops, cold storage facilities, or logistics warehouses with a single span of up to 35 meters, portal frames can be standardized and prefabricated in the factory before being directly assembled on-site.
This structural system offers relatively low material costs, quick installation, and easy maintenance, perfectly aligning with the fast-paced industrial park development in Uzbekistan. For businesses seeking economical and practical solutions for daily manufacturing or processing, portal frame buildings provide a mature and reliable choice.

Space Frame: The Solution for Large Spans and Logistics Cost Optimization
However, when a project requires larger open spaces—such as automobile manufacturing workshops, aircraft maintenance hangars, or large logistics centers—the advantages of space frame structures become apparent. With a three-dimensional load-bearing system, space frames can easily achieve single spans from 40 to 200 meters without interior columns, offering maximum flexibility in interior layout.
More importantly, for an import-dependent country like Uzbekistan, logistics costs are often a decisive factor in project budgeting. In international shipping, transportation fees can account for around 40% of the total project cost. Space frame structures, composed of connected rods, have a much smaller shipping volume than monolithic components, and their modular design allows extremely compact packing. This not only saves transportation space but also reduces sea and land freight costs by more than 30%, effectively solving the logistical challenges of exporting construction materials to Tashkent.

In this field, Henan Gefan Building Materials Co., Ltd. stands out. With professional detailed design capabilities and strong execution, the company provides high-quality warehouses, coal storage sheds, and industrial buildings for overseas markets. As a specialized prefabricated steel building manufacturer, Henan Gefan Building Materials understands the essence of different structural systems and can help clients in Uzbekistan balance the cost-effectiveness of portal frames with the large-span advantages of space frames, ensuring reliable delivery from material export to on-site installation.
Conclusion
Ultimately, the choice between portal frame and space frame structures depends on the specific application. For small- to medium-sized workshops prioritizing cost control and rapid delivery, portal frames are the foundation. For large facilities requiring ultra-wide spaces and significant logistics cost savings, space frames offer unmatched comprehensive advantages.