Steel structure workshops generally require a professional designer to design a plan before construction. It is very necessary to select a professional engineering company to design the plan. Professional designers can specifically consider the specific conditions of the steel structure plant construction In order to meet the corresponding design requirements, comprehensive consideration should be made and the scheme should be designed reasonably according to the needs of the owner.
The design of the steel structure workshop needs to pay attention to the following items:
Anti-seepage: In northern areas and close to coastal areas, rainfall is relatively high. In order to prevent rain from seeping into the metal roof slab from the outside and causing roof leakage, it is necessary to prepare the steel structure plant plan accordingly. deal with. Rainwater enters the metal roof mainly through overlapping gaps or nodes. To achieve the function of anti-seepage, it is necessary to use a sealing washer to fix the screw mouth, and use a sealant or welding to deal with the lap of the board. Waterproof treatment of tight abdominal bloating.
Fire prevention: The steel components of the steel structure workshop are fire-proof but not fire-resistant, and it is necessary to do the corresponding fire-resistant treatment for a long period of time.
Anti-wind pressure: resist the strong local wind pressure, the metal roof panel will not be pulled off by negative wind pressure. The fan resistance of the steel structure workshop can be related to the buckle of the metal roof panel and the fixed seat, and the density of the fixed seat.
Sound insulation: Prevent sound from being transmitted from the outside to the interior or from the interior to the outside. Fill the metal roof layer with sound insulation materials (usually filled with thermal insulation cotton). The sound insulation effect is expressed by the difference in sound intensity between the two sides of the metal roof layer. The sound insulation effect is related to the density and thickness of sound insulation materials. It should be noted that the sound insulation materials have different blocking effects on sounds of different frequencies.
Ventilation: Steel structure factories are generally used for production purposes. Indoor air turbidity will reduce the efficiency of people's bodies or work, ensure that the steel structure factories will stop air convection inside and outside, and set up ventilation holes on the metal roof.
Load-bearing: The roof of the steel-structured factory building must accept construction loads, rain, dust, snow pressure, and maintenance loads. The load-bearing function of the metal roof panel of the steel structure plant is related to the section characteristics of the plate shape, the strength and thickness of the material, the force transmission method, and the spacing of the purlins (sub purlins).
Lightning protection: Lead lightning to the sky to prevent the lightning from penetrating the metal roof and entering the room.
Qingdao Yili Steel Structure professionally undertakes design, production and technical consultation of architectural steel structures.
The steel structure workshop should pay attention to these aspects when designing the plan, and believe that the designed steel structure workshop can meet the customer's requirements and can achieve the corresponding installation quality.