Material Composition | Industrial warehouses, manufacturing plants | Carbon steel (Grade Q235, ASTM A36) + 50mm sandwich panels (ASTM C585). ▲ Advanced: Q345 steel (▲20% stronger) + 75mm panels (▲40% thicker insulation). | High strength-to-weight ratio; thermal efficiency. | Higher cost vs basic steel structures; requires stronger foundations for Advanced. |
Corrosion Resistance | Chemical storage areas, coastal regions | ASTM A153 galvanized coating (60μm). ▲ Advanced: 85μm coating + polyester powder coating (▲42% thicker, extends lifespan by 3 years). | Withstands harsh environments; minimal rust. | Advanced requires specialized maintenance for coating integrity. |
Structural Integrity | High-load factories, multi-story buildings | Welded column frames (ASTM A36). ▲ Advanced: Automated welding (▲30% stronger joints via ISO 17635). | Supports heavy machinery and multi-story designs. | Advanced assembly may require skilled labor. |
Thermal Insulation | Cold storage, climate-controlled warehouses | Sandwich panels with polyurethane core (R-value 5.0). ▲ Advanced: R-value 7.0 (▲40% better insulation). | Reduces energy costs by 25% for temperature control. | Advanced panels add 15% more weight, limiting height in multi-story builds. |
Assembly Efficiency | Rapid deployment projects, temporary structures | Modular bolted connections (Industry Standard: 10-day assembly). ▲ Advanced: Pre-fabricated kits (▲40% faster assembly via ISO 15614). | Cuts downtime by 6 days; easy scalability. | Limited customization in Advanced pre-fabricated designs. |
Load Capacity | Heavy machinery workshops, storage facilities | Q235 steel beams (250 MPa yield strength). ▲ Advanced: Q345 steel (▲34% stronger at 345 MPa). | Supports 10-ton equipment vs 7.5-ton Industry Standard. | Advanced materials increase material costs by 18%. |