Jinzhou Container Structure House

The Jinzhou container structure house is a movable building form that takes containers as the basic modules and is formed through structural transformation and functional expansion. It has the characteristics of modularization, rapid assembly, environmental protection, and economy.

I. Structural Characteristics and Material Processes

The Jinzhou container structure house uses standard containers as the basic units. It adopts a hot-dip galvanized cold-formed steel frame and is paired with fire-resistant polyurethane sandwich panels or rock wool sandwich panels as wall and roof materials. This structure combines strength and lightweight characteristics. The welded parts of the frame undergo special treatment to ensure stability in extreme environments such as severe cold and strong winds. For example, the containers customized by COSCO Shipping Jinzhou Container Factory for high-altitude projects use special steel and thickened insulation layers, and have been successfully used at the Lawala Mountain Pass, which is 5,000 meters above sea level and covered with snow all year round.

II. Functional Types and Application Scenarios

According to different needs, Jinzhou container structure houses can be divided into three major categories:

1. Packing-box units: These use hot-dip galvanized frames paired with fire-resistant sandwich panels. They can be used independently or stacked in multiple layers, and are suitable for scenarios such as construction site dormitories, office areas, and temporary meeting rooms.
2. Light steel keel houses: These use cold-formed thin-walled light steel keels for load-bearing, with insulation materials filled in the walls. The appearance and house type can be customized, and they are commonly seen in self-built houses, homestays, and supporting housing in scenic spots.
3. Functional supporting houses: Such as security booths, property booths, and environmental protection public toilets. The size and internal layout can be flexibly adjusted to meet specific scenario needs.

III. Advantages and Economy

1. Rapid deployment: The factory prefabricates components, and on-site assembly only requires the cooperation of 2-3 people. The installation period is shortened by more than 50% compared to traditional buildings.
2. Convenient transportation: A 6-meter small vehicle can load 6 sets, and a 17.5-meter flatbed truck can load 20 sets, greatly reducing logistics costs.
3. Recycling: The modular design supports repeated disassembly and assembly more than 500 times, and the material recycling rate exceeds 80%, meeting green building standards.
4. Cost optimization: The comprehensive cost is 20%-30% lower than that of traditional color-steel houses, especially suitable for short-term demand scenarios such as construction site temporary buildings and emergency disaster relief.

IV. Manufacturing Process and Quality Control

The Jinzhou container structure house is manufactured using a standardized production line. The core processes include steel structure welding, wall panel composite processing, and pre-embedding of water and electricity pipelines. Before leaving the factory, it needs to pass a trial assembly to detect the matching degree of components and ensure on-site installation accuracy. Some manufacturers, such as Shenyang Yingchuang Color Steel Installation Co., Ltd., also provide customized services, supporting the personalized design of irregular sizes and special functions (such as insulation and fire resistance levels).