Mobile House Simple Container House

The simple container house in mobile houses is an independent unit transformed from a standard container, featuring a sturdy structure, convenient transportation, and flexible splicing and expansion, suitable for various temporary or semi-permanent scenarios. The following provides an introduction from the perspectives of types, performance, application scenarios, and purchasing considerations:

Types and Structural Features

Simple container houses are based on 20-foot and 40-foot standard containers and are structurally transformed into independent office or living units. Their core structure is a fully steel frame, which, after anti-corrosion treatment (such as shot blasting for rust removal followed by spraying with zinc-rich primer and polyurethane topcoat), can have a service life of over 15 years. Some products optimize load-bearing capacity by adding C-shaped steel purlins, maintaining structural stability even when stacked three layers high. Depending on the expansion method, they can be classified as:

• Single-container type: Directly utilizes the container space, suitable for small offices or temporary accommodations;
• Multi-container splicing type: Connects multiple containers with bolts to form a larger space, commonly seen in project departments and construction site command centers;
• Expanded type: Adds expansion modules to the sides or ends of the container, increasing usable area by 30%-50%, meeting the comfort needs of long-term on-site office work.

Performance and Compliance

Compliant products must pass wind and earthquake resistance tests. For example, the fully steel-framed container mobile house from Suzhou Zhongnan Steel Structure Co., Ltd. has a wind resistance rating of Level 12, an earthquake resistance intensity of 8 degrees, and a frame deformation rate of only 0.2%, complying with the GB50009-2012 Building Structural Load Code. Additionally, products from leading manufacturers support multiple disassembly and reassembly cycles, with an average of over 8 disassembly and reassembly times, reducing construction waste emissions by about 90% compared to traditional fixed temporary buildings, aligning with green construction policy guidelines.

Application Scenarios

• Engineering camps: Rapid deployment, with a 100-unit camp taking only 7 days from arrival to operational use;
• Commercial pop-up stores: A 20㎡ store can be set up in 2 days, supporting customized interior pre-installation for brands;
• Emergency support: When folded, its volume is only 1/5 of its expanded state, with each standard freight truck able to carry 20 units, reducing transportation costs by 40%;
• Cultural tourism homestays: Through customized exterior facades and internal functional transformations, they adapt to diverse scenario needs.

Purchasing Considerations

• Process performance: Prioritize products that adopt weld-free quick assembly processes with low disassembly and reassembly losses;
• Compliance services: Verify the production entity's qualifications, domestic and international certifications, and project delivery capabilities;
• Scenario adaptation: Choose foldable, modular, or expandable products based on usage scenarios (such as frequent relocation or long-term fixed use);
• Return on investment: Comprehensively evaluate the reuse costs over the entire lifecycle, avoiding non-standard off-brand products that may lead to soaring rework and repair costs.