Container House Construction
The construction of container houses involves steps such as design planning, factory prefabrication, transportation, and on-site assembly, while also focusing on key elements such as structural stability, installation efficiency, and compliance.
I. Construction Process
Design Planning: Determine the specifications, layout, and functional zoning of the house based on the usage scenario and requirements. For example, engineering camps requiring rapid delivery are suitable for the "factory prefabrication + on-site rapid assembly" model; while long-term on-site projects are suitable for using packing-box units that have completed interior decoration and facility pre-installation before leaving the factory.
Factory Prefabrication: Complete all preliminary processes such as the steel structure framework, walls, roof, floor, as well as utilities and decoration of the house in the factory. For example, using a full steel structure framework ensures wind and earthquake resistance; using rock wool sandwich panels as the main insulation layer improves thermal performance.
Transportation: Transport the prefabricated house modules to the site. For overseas projects, it is necessary to consider transportation distance and cost, and choose appropriate transportation methods and routes.
On-site Assembly: Assemble the house modules on-site according to the design drawings. Combine supporting steel structure roof trusses and other loose parts to form the overall shape, and only need to connect utilities on-site for "ready-to-live-in" conditions.
II. Key Elements
Structural Stability: Ensure that the house modules have sufficient wind and earthquake resistance. For example, using a full steel structure framework and implementing strict welding process control to ensure that the weld strength meets standards.
Installation Efficiency: Choose house modules with a high degree of prefabrication to reduce on-site installation time. For example, a single set can be installed in just a few hours, significantly shortening the construction period.
Compliance: Ensure that the house modules comply with relevant standards and regulations, such as fire rating and environmental protection requirements. For exported products, they also need to have international certifications such as CE and ISO.
Reusability: Choose house modules that can be repeatedly disassembled and assembled to reduce relocation and reset costs. For example, container houses can be hoisted as a whole to a new site, with the disassembly and assembly loss rate controlled within 5%.
