1. Easy installation and shortened construction time: Manufactured in the factory and installed on-site.
2. No special manufacturing process required, unlike other composite methods that reduce floor height.
- Can be manufactured in general steel frame factories.
- Simpler to manufacture than other composite methods that reduce floor height.
3. Possible to reduce steel usage by 15-30% compared to conventional steel frame construction, reducing construction costs.
4. Maximizes the effect of reducing floor height and allows efficient use of materials.
5. Joint sections are factory-welded, ensuring safety equal to that of conventional steel frame construction.
6. Excellent earthquake resistance through jointing with high-strength bolts after factory manufacturing.
7. Reducing floor height and steel usage minimizes construction time and maximizes business efficiency.
8. Using the composite method to reduce floor height can reduce the cost of fire-resistant coating and shear connectors.
9. Possible to overcome building height limitations (utilizing low-floor central areas for equipment installation).