At the top of the building, there is usually an equipment floor for installing various mechanical equipment such as air conditioning units, elevator machine rooms, water tanks, etc. These devices provide guarantees for the normal operation of the building, and at the same time, the steel structure frame of the equipment layer has been specially designed to withstand large equipment weights and vibrations.

Good seismic performance: Steel has excellent toughness and ductility. In the event of natural disasters such as earthquakes, steel structure frames can absorb and dissipate seismic energy through their own deformation, reducing the risk of structural collapse. Compared to brick and concrete structures or partially reinforced concrete structures, steel frame multi story buildings perform more stably during earthquakes and can better protect the safety of personnel and property inside the building.

Warehouse style supermarket: This type of supermarket has high requirements for storage space and needs to be able to carry a large amount of goods. The high load-bearing capacity of the steel structure frame makes it easy to cope with, and it can flexibly set up multi-layer shelves according to the storage characteristics of goods. Many stores of Metro AG use steel structure frame multi-storey buildings to efficiently use space and realize classified storage and convenient handling of goods.