Steel structure factory building can design in a broad span and ample space, which is convenient for the flexible arrangement and use inside. The steel structure factory made of H-shaped steel as the primary load-bearing structure, C-shaped, and Z-shaped steel used for purlin and wall girt, and corrugated single color sheet and sandwich panels used for roof and wall panel. Steel frame structure system connected through high-strength bolts, regular bolts, and self-tapping screws plus other connecting parts and sealing materials.
Steel structure factory building includes the following :
- Foundation embedded parts, (can stabilize the steel structure workshop)
- Column, using H-shaped steel, I-shaped steel, round tube or C-shaped steel (two C-shaped steel butt joint)
- Beam: C-shaped steel and H-shaped steel.
- Purlin, usually C-shaped steel, channel steel.
- Wall and roof panel use the corrugated single color sheet or sandwich panel. The insulation includes foam, rock wool, glass wool, polyurethane, which placed in the middle of the two-layer metal sheet to achieve the effect of fire retardant, sealing, sound insulation.
Steel structure factory building has the following characteristics:
- The weight of the steel structure factory is light, and the importance of the steel structure is only one-fifth of the brick-concrete structure. The steel factory building has high strength, a large span, and ample space.
- Steel factory buildings have excellent seismic resistance and impact resistance. The steel structure workshop has excellent overall rigidity and strong deformability.
- Prefab steel factory has high fire resistance, high corrosion resistance, and upper sealing performance.
- Low investment in prefab metal factory, easy demolition, and recycled, excellent environmental protection, the long service life.
- The industrialization of steel structure factory building is relatively high, and it quickly installed in standard assembly lines.
- Steel structure occupies a small area and a broad use area, which increases the use area by 4% -8% compared with the traditional concrete structure building, which indirectly increases the economic benefit.
- Metal structure factory is easy to transform during use, such as internal division such as reinforcement, height connection, partition, etc. It is easy to adjust and flexible.
The advantages of Metal Structure Factory Buildings:
1. Steel structural components manufactured at the factory, reducing on-site workload, shortening construction period, and meeting industrialization requirements, which not only saves resources but also reduces some unnecessary pollution.
2. The steel structure factory has reliable production quality, accurate size, easy installation, and smooth coordination with related parts.
3. Lightweight and high strength. The weight of the steel structure is about 1/2 of that of reinforced concrete houses. It meets the needs of large open spaces of homes; the area of use is about 4% higher than that of reinforced real houses.
4. Steel can recycle, and it has less environmental pollution during construction and dismantling.
5. Safety and reliability, excellent seismic, and wind resistance performance, strong load capacity, seismic resistance can reach eight levels. The strong earthquake does not fall. The middle earthquake is not damaged is its style.