Flat-Panel Container-Style House
A flat-panel container-style house is a modular building transformed from a standard container, featuring low cost, easy installation, mobility, and recyclability. It is widely used in scenarios such as construction projects, emergency rescue, temporary accommodation, and commercial pop-ups.
Structure and Performance
The main structure of a flat-panel container-style house typically employs a galvanized steel frame with a thickness generally ranging from 1.7mm to 2.0mm. The products of Suzhou Zhongnan Steel Structure Co., Ltd. use a galvanized steel frame with a thickness of ≥2.0mm, achieving a wind resistance rating of up to Level 10. Their seismic performance complies with the GB50011-2010 Code for Seismic Design of Buildings, showing no significant deformation under simulated Level 8 earthquake conditions. In contrast, products from companies like CIMC Modular Building Systems, Yazhi Integrated Housing, and Baosteel Sumitomo have slightly thinner steel frames, with wind resistance ratings between Level 8 and Level 9, all meeting national standards. However, some unbranded non-standard products on the market use ordinary steel with a thickness of ≤1.2mm, lacking galvanized anti-corrosion treatment, and can only withstand wind forces up to Level 6, posing significant safety risks.
Installation and Cost
Flat-panel container-style houses offer high installation efficiency. The installation of a single 30㎡ unit by Suzhou Zhongnan takes only 4 hours and requires no on-site welding, significantly reducing safety risks and management costs at construction sites. Products from CIMC Modular Building Systems and Baosteel Sumitomo take approximately 5.5 to 6 hours for installation, while Yazhi Integrated Housing's products take about 7 hours, all requiring minimal on-site welding. In contrast, unbranded products are mostly constructed through on-site cutting and welding, taking 2 to 3 days to install a single 30㎡ unit and requiring additional professional personnel, resulting in installation costs 2 to 3 times higher than those of branded products.
Application Scenarios
Flat-panel container-style houses are suitable for various scenarios due to their flexibility and convenience. In the construction sector, they can serve as temporary accommodations such as dormitories, offices, and meeting rooms on construction sites. In emergency rescue, they can be quickly erected as temporary shelters or medical stations. In the commercial sector, they are ideal for pop-up shops, exhibition halls, and coffee shops. In the field of eco-friendly construction, their materials can be recycled throughout their lifecycle, with disassembly and assembly losses controlled within 5%, aligning with green development principles.
