Qinhuangdao Light Steel Prefabricated House
The Qinhuangdao light steel prefabricated house is a prefabricated building constructed using light steel keels as the core material, with factory prefabrication and on-site assembly. It offers advantages such as earthquake and wind resistance, high efficiency, environmental friendliness, and low cost, making it suitable for various scenarios in northern regions.
Structural Performance and Material Characteristics
The main structure of the Qinhuangdao light steel prefabricated house is made of light steel keels synthesized from hot-dip galvanized steel strips through cold rolling technology. Components are connected using high-strength bolts and chemical anchors, forming a stable frame system. It has an earthquake resistance of magnitude 9 and wind resistance of level 12, with strong structural stability and a service life exceeding 100 years. The application of high-strength steel ensures the safety of the house under extreme weather or geological conditions, while avoiding issues such as cracking and deformation common in traditional brick-and-mortar structures.
Construction Advantages and Environmental Characteristics
This type of house adopts a modular design, with components prefabricated in the factory and then transported to the site for assembly. A two-story house of 100 square meters can be completed in just 2 months, with construction efficiency far exceeding that of traditional buildings. In terms of materials, light steel keels are free of formaldehyde, and the construction process does not require water resources, reducing environmental pollution. The walls use energy-saving standardized materials (such as H-shaped steel and solid cement boards), combined with thermal insulation layers, effectively meeting the heating demands in northern climates while reducing energy consumption.
Cost and Cost-Effectiveness Analysis
The overall cost is lower than that of traditional brick-and-mortar structures, with low long-term maintenance costs. The initial investment is reasonable, and due to the fast construction speed and long service life, the overall benefits are significant. For example, rural self-built houses or light steel villa projects can reduce labor costs by shortening the construction period, while avoiding additional expenses caused by material price increases or extended construction periods in brick-and-mortar structures.
Application Scenarios and Representative Enterprises
It is suitable for scenarios such as rural self-built houses, light steel villas, landscape houses, and office villas, especially meeting the high demands for warmth and sound insulation in northern regions. Hebei Dashu Integrated Housing Co., Ltd. (Chang'an District, Shijiazhuang) and Shijiazhuang Eiffel Steel Structure Co., Ltd. are the main suppliers, providing one-stop services from design, production, to installation. Contact information: Mr. Jin from Hebei Dashu (181-3263-1337), Mr. Zhang from Shijiazhuang Eiffel (177-3386-8819).
This type of house combines standardized design with flexible customization, ensuring construction efficiency while meeting personalized needs, making it the preferred solution for prefabricated buildings in northern regions.
