Shandong Dongsheng Heavy Industry Technology Co., Ltd.

The design of steel structure factory buildings, based on the principle of integration, shows the new characteristics of industrial products combining manufacturing and construction design methods. Modular building design is a specific manifestation of this. So what are its advantages?

1. High structural stability of steel structure factory buildings: The main load-bearing of the cold-bent thin-walled light steel assembled housing system adopts a cold-bent thin-walled steel and structural plate to form a close-ribbed plate wall structure. This structure has good overall integrity and light self-weight, and can withstand earthquakes above level 8 and hurricanes with wind speeds up to 50 meters/second.

2. Industrialized production of light steel structure factory buildings: The materials used in the cold-bent thin-walled steel assembled housing system (cold-bent thin-walled light steel C-shaped steel or U-shaped steel connecting components, structural plates, insulation, sound insulation materials, etc.) are all industrialized products, greatly reducing factors affecting component quality, and making it easy to control component quality. Component size control reaches the millimeter level, providing a good foundation for later decoration projects. Industrialized production provides ample space for the large-scale and industrialized development of this building structure system.

3. Fast construction of steel structure factory buildings: Except for the foundation being built according to the traditional structural form (the foundation engineering volume is also smaller than that of the traditional reinforced concrete structure), the construction of steel structure houses has completely realized factory prefabrication and on-site assembly construction. After the components are installed in place, they immediately reach the required strength, with no interruption in construction technology, and improve labor productivity. The components are accurately processed according to the design drawings, and the on-site construction is completely dry work, with a high level of construction civilization. The installation technology is easy to master, and an ordinary worker can become proficient in installation operations after two days of training. The construction speed is fast, and the return of investment in real estate development is fast. It only takes one to two weeks to complete the installation of the main structure of a 200-300 square meter house, and it only takes one month to reach the rough decoration standard.

4. Steel structure factory buildings are suitable for construction on various geological conditions and foundations: The self-weight of the cold-bent thin-walled light steel C-shaped steel or U-shaped steel assembled housing system is equivalent to one-fourth to one-fifth of the self-weight of the traditional reinforced concrete structure, which can greatly reduce the cost of foundation construction and can be built on foundations with lower bearing capacity (such as mountainous and hilly areas) without the need for special foundation treatment.

5. The construction of steel structure factory buildings is less affected by climatic conditions: The on-site construction of cold-bent thin-walled light steel C-shaped steel or U-shaped steel assembled houses is assembled and completely dry work, and can be carried out under various climatic conditions. In most parts of China, uninterrupted construction can be achieved throughout the year.