Light Steel Frame Prefab Metal Building Steel Structure Conference Hall

Prefabricated metal building steel structure conference halls use cold-formed thin-walled steel sections or H-shaped steel as the main framework, and are factory prefabricated and quickly assembled on-site through standardized design. Their structure consists of light steel beams and columns, metal roof panels, and composite floor slabs, with spans ranging from 15 to 30 meters. The interior column-free space meets the large-space requirements of conference halls. The modular design supports flexible layout and later expansion, and has the advantages of strong seismic performance, short construction periods, and high material recyclability. They are widely applicable to exhibition centers, corporate headquarters, and public facilities.

Product Features

• Structural Features: The light steel frame structure is lightweight and high-strength, with excellent seismic and wind resistance. Its framework system is composed of thin-walled steel sections, providing large-span column-free spaces that meet the spatial requirements of conference halls.
• Construction Features: High prefabrication degree, with most components prefabricated in the factory and quick on-site installation, resulting in short construction periods. The installation process mainly uses bolt connections, eliminating the need for on-site cutting and welding, reducing construction difficulty and safety risks.
• Environmental Protection and Energy Conservation: Prefabricated metal building steel structures use energy-efficient and environmentally friendly materials, such as new lightweight composite wall panels and composite floor slabs, meeting the requirements of green buildings. Additionally, steel can be recycled, reducing the generation of construction waste.
• Safety Performance: Steel has good plasticity and toughness, maintaining structural stability under overloading or local overloading. Moreover, through special connections and framework designs, it can meet seismic and fire protection requirements.

Q&A

Q: Can customized design be done? Are there any restrictions on space layout?

A: The modular design supports flexible combinations and allows for customized appearances (such as glass curtain walls and irregular-shaped roofs) and internal spaces (column-free large-span structures), adapting to different functional requirements.

Q: Is the metal structure flammable? How to solve the corrosion problem?

A: Steel itself is not flammable, but fireproof coatings or rock wool sandwich panels can be applied to increase the fire resistance limit; anti-corrosion is achieved through processes such as hot-dip galvanizing and spraying epoxy zinc-rich paint, ensuring a lifespan of over 50 years.

Q: What if the metal building has poor sound insulation?

A: The walls can be filled with rock wool or glass wool, sound-absorbing materials can be laid on the floor slabs, and the roof can adopt a multi-layer composite structure, achieving a sound insulation level of over 45 dB.

Q: Is prefabricated steel structure more expensive than traditional buildings? How long is the construction period?

A: The overall cost is similar, but the construction period is shortened by more than 50%, making it suitable for projects that need to be put into use urgently.

Q: Can it withstand typhoons, heavy snow or high humidity environments?

A: The structure has been verified for wind load and snow load, and the roof slope, drainage system, and anti-corrosion treatment can adapt to environments ranging from -30°C to 50°C. In coastal areas, the galvanized layer protection needs to be strengthened.