Multi-story structure system

The system has large net span. Column quantity can be minimized. Construction speed is rapid; and the system can be easily maintained. The structure is characterized by great flexibility, etc. Building application functions are involved in various fields of restaurant, hotels, banks, office buildings, logistics, shopping malls, exhibition (hall), hospitals, integrated building, residential housing, etc. It can meet clients’ individual needs on diverse architectural styles. Structure types include whole steel structure, steel-concrete composite structure, composite structure, etc. Structural system includes steel frame structure, steel frame-support structure, steel frame-concrete tube structure, steel frame-concrete shear wall structure, steel frame-support frame with outrigger truss, steel frame-concrete tube structure with outrigger truss, tube-in-tube structure, giant support frame structure, etc.