Chinese-style steel structure villa houses feature high stability due to the steel structure.
The low-rise cold-formed thin-walled steel assembled housing system primarily utilizes cold-formed thin-walled steel and structural panels to form a dense ribbed wall structure. This structure boasts good overall building integrity and light structural weight, capable of withstanding earthquakes over 8 levels and hurricanes with wind speeds up to 50 meters per second.
Industrial production
Materials used in the low-rise cold-formed thin-walled steel assembly housing system (comprising cold-formed high-frequency welded lightweight thin-walled square (rectangular) tubes and triangular V-shaped connectors, structural boards, insulation, and soundproofing materials) are all industrial products. This significantly reduces factors affecting component quality, allowing for easy component quality control. Component size control is achieved at the millimeter level, providing an excellent foundation for later renovation projects. The industrialization of production offers ample space for the scaled and industrialized development of this building structural system.
In addition to the foundation being constructed in the traditional structural form (with the foundation engineering volume also being less than that of traditional reinforced concrete structures), the construction of steel structures has fully realized factory prefabrication and on-site assembly. Components are installed and reach full strength immediately, eliminating construction technical breaks and enhancing labor productivity. Components are fully processed according to design drawings, with on-site construction being completely dry, resulting in a high level of construction civilization. Installation techniques are easy to master, and a regular worker can proficiently perform installation operations after just two days of training. Construction is fast, allowing for quick return on investment in property development. The installation of the main structure of a 200-300 square meter building can be completed in one to two weeks, and achieving rough finishing standards only takes one month.
Comfortable and energy-efficient thermal insulation and soundproofing design; 100mm thick glass wool insulation layer, with thermal insulation equivalent to 1m thick brick wall; laboratory tests show that the thermal conductivity of the outer wall of this structure system is only 0.46; the soundproofing performance of the light steel frame composite wall can reach over 50dB; its excellent thermal insulation and soundproofing properties not only provide a healthy and comfortable living environment for residents but also achieve energy savings of 60% to 70% compared to reinforced concrete structures.
