Prefabricated Steel Structure House Base
The prefabricated steel structure house base is an important foundational component in modern construction engineering used to support the upper steel structure. It is formed through standardized molds and features high load-bearing capacity, high precision, and customizability. It is widely applied in high-rise buildings, industrial plants, and temporary buildings.
Mold Characteristics and Forming Quality
The core forming tool for the prefabricated steel structure house base is the steel structure foundation pier mold. Its main body is made of Q235 low-alloy high-strength steel, with a panel thickness of 8 - 12mm. It is formed through CNC cutting and multiple welding processes and is equipped with reinforcing rib designs. This structure can withstand the impact force during the pouring of high-slump concrete, preventing deformation and ensuring the compressive strength and rigidity of the foundation pier. The inner wall of the mold is finely polished and treated with an anti-stick coating. The splicing gap is less than 0.2mm, providing excellent sealing and effectively preventing slurry leakage. This results in extremely high surface flatness of the pier, with dimensional errors controlled within ±1mm. It can be directly connected to the steel structure for installation without secondary finishing, significantly improving construction efficiency.
Specification Customization and Design Advantages
The mold specifications cover common sizes ranging from 600×600×800mm to 2000×2000×3000mm and support customization needs such as circular, irregular shapes, and embedded part reservations, adapting to the load-bearing requirements of different scenarios. Its combined segmented design is connected and secured with spring clips, making the assembly and demolding processes convenient and efficient without relying on heavy equipment. After hot-dip galvanizing for anti-corrosion treatment, the mold has outstanding weather resistance and can be reused more than 300 times under normal use, with low maintenance costs. It is especially suitable for large-scale standardized production. Compared with traditional molds, it has lower overall costs and shorter construction periods.
Application Scenarios and Examples
The prefabricated steel structure house base has been widely used in various building forms:
- Temporary and Modular Buildings: Such as 3-bedroom hotel prefabricated expandable container houses and steel frame base modular residences, with price ranges from ¥35,064.12 to 74,174.10 and a minimum order quantity of 1 unit, suitable for rapidly deployed living scenarios.
- Agricultural Facilities: Prefabricated steel frame chicken coops can be customized in size, with prices ranging from ¥303.44 to 337.16 per square meter (minimum order quantity of 1000 square meters), meeting the foundation stability requirements of large-scale farms.
- Mobile Houses and Infrastructure: Welded steel platform bases, container foundations, etc., with prices ranging from ¥4.05 to 5.40 per kilogram (minimum order quantity of 10 kilograms), providing lightweight and high-strength support solutions for temporary or mobile buildings.
Patent Technology Support
Related patent technologies further optimize the connection method between the base and the steel structure. For example, a steel structure frame prefabricated panel house uses bolts to fix the foundation base and the structural base, enabling rapid assembly, saving construction time, and improving the overall structural stability, suitable for various house forms.
