Changchun Construction Site Container House
Common types of container houses at construction sites in Changchun include foldable container houses, packing-box container houses, light steel keel houses, and customized container mobile houses. They are characterized by low cost, easy installation, and customizability, making them suitable for temporary offices, dormitories, and other scenarios at construction sites.
Foldable Container Houses
Foldable container houses use hot-dip galvanized cold-formed steel frames paired with fire-resistant polyurethane sandwich panels, providing thermal insulation and fire resistance. Their core advantages lie in simple fabrication and stable structure, with fewer welded parts, facilitating easy on-site installation and disassembly. Two to three people can complete the operation, and the installation time is relatively short. Transportation costs are low, with a 6-meter vehicle capable of carrying about six units and a 17.5-meter flatbed truck able to transport about twenty units. During storage, they can be stacked in multiple layers, saving space. The usage cost is lower than that of traditional color-plate houses, and they possess fire resistance, earthquake resistance, wind resistance, and rain leakage prevention capabilities. They can be folded repeatedly more than 500 times and have a long lifespan under reasonable use.
Packing-Box Container Houses
Packing-box container houses also adopt hot-dip galvanized cold-formed steel frames but emphasize modular design. Their features include enhanced thermal insulation performance, achieving superior heat insulation by blocking cold bridges and using high-quality raw materials to improve livability. Standard configurations include doors, windows, light tubes, and sockets, with options for 50mm/75mm glass wool or polyurethane composite panels. They offer flexible transportation options, allowing for whole-unit or packaged transportation, supporting both road and sea transport. On-site, multiple units can be combined, stacked vertically up to three layers, creating large spaces or internal corridor functions.
Light Steel Keel Houses and Customized Container Houses
Light steel keel houses use cold-formed thin-walled light steel keels as the load-bearing structure, with walls filled with insulation materials. Their appearance and layout can be flexibly customized, making them suitable for self-built houses, homestays, and scenic area supporting facilities. Customized container houses are provided by manufacturers such as Yueyang Steel Structure, supporting personalized designs in color, size, and configuration, incorporating modern design elements to meet diverse needs for temporary offices and dormitories at construction sites. They are easy to disassemble and assemble, with superior performance, possessing earthquake resistance, water resistance, fire resistance, and corrosion resistance. They are lightweight and easy to transport.
Application Scenarios and Selection Recommendations
Container houses at construction sites in Changchun are widely used in temporary offices, dormitories, conference rooms, and other scenarios. When selecting, attention should be paid to the maturity of the manufacturer's steel structure processing technology, the fire rating of the wall panels, and the ability to provide customized services. For example, Futongyuan Integrated Housing offers rental services for foldable containers, Yueyang Steel Structure supports private customization, and Shenyang Yingchuang Color Steel Installation Co., Ltd. specializes in enhanced thermal insulation design.
