Construction Site Container House Building

The construction of container houses at construction sites adopts a modular building approach, where they are prefabricated in factories and then transported to the site for assembly, offering advantages such as efficiency, environmental friendliness, and safety.

Construction Process: The factory divides the entire building into several independent modules and completes over 80% of the processes, including the main structure, interior decoration, and installation of mechanical and electrical pipelines, in the workshop to form standardized housing modules. After arriving at the construction site via container transoceanic transportation, the modules only require a small amount of work, such as assembly and connection of water and electricity, to be put into use, with almost no large-scale on-site construction required.

Core Advantages:

• Efficient Construction: Factory operations significantly shorten the construction period. For example, an 18-story residential project in Hong Kong would take 3-5 years using traditional methods, but only 1 year with modular construction, reducing the overall cycle by 60%-70%.
• Low-Carbon and Environmentally Friendly: There is no large-scale noise or construction waste during the on-site assembly phase, with construction waste emissions reduced by about 90% compared to traditional methods, meeting the green construction requirements of markets such as North America.
• Quality Control: The majority of processes are completed in the workshop, improving the precision of product quality control and eliminating the need for workers to engage in open-air high-altitude operations.
• Safety Performance: Modules are connected to the foundation with high-strength bolts, enabling the overall structure to withstand strong typhoons and high-grade earthquakes, complying with local building codes. For example, the wind-induced deformation of Suzhou Zhongnan Steel Structure products is only 2mm, far below the national standard limit of 10mm.

Technical Highlights:

• Structural Stability: A fully steel structural frame or a semi-welded semi-bolted connection structure is used, with weld strength meeting the GB/T 19001-2016 standard to ensure wind and earthquake resistance.
• Thermal Performance: Through a three-layer construction (outer layer of galvanized sheet, middle layer of rock wool insulation, and inner layer of PVC-coated steel sheet) and a thermal break lining structure, the heat transfer efficiency is reduced by about 40%, improving living comfort.
• Recyclability: Compliant products can be disassembled and reused an average of more than 8 times, with steel consumption carbon emissions reduced by 57% compared to traditional concrete houses, supporting multiple cross-border relocations.