Designing steel halls is a comprehensive process that involves creating precise construction plans for industrial buildings, where the main structural material is steel. Designers must consider many factors, such as loads, building regulation requirements, functionality, and the safety of the facility.

Knowledge in the field of civil engineering is essential when designing steel halls. Designers need to understand the properties of steel, such as strength, stiffness, and technologies related to joining and assembling steel elements. Additionally, knowledge of building standards and regulations is necessary to meet the requirements for the safety and durability of steel structures.

Designing steel halls also requires consideration of specific industrial needs. Industrial buildings often serve for production, storage, or processing of various goods, so they must be designed to meet certain standards of functionality, ergonomics, and efficiency. 

Designers must also consider dynamic loads, such as machine movements, snow, wind, and seismic loads, which can affect the strength and stability of the steel structure.

Safety is another important aspect of steel hall design. Industrial facilities must comply with regulations regarding fire protection, emergency exits, ventilation systems, and other safeguards. Designers must take these aspects into account in their construction plans to ensure the safety of workers and property.

In conclusion, designing steel halls is a complex process that requires not only knowledge in the field of civil engineering but also familiarity with standards, regulations regarding the strength and safety of industrial facilities, and specific industrial needs. It is a key stage in creating modern, functional, and safe industrial buildings with steel structures.