Welded Container-Style House

The welded container-style house is formed by integral welding in a factory, featuring stable structure and strong resistance to deformation, making it suitable for temporary building forms that require frequent lifting and moving. The following is a popular science introduction from four aspects: structural characteristics, performance advantages, application scenarios, and manufacturing processes.

Structural Characteristics

The welded container house adopts a full steel structural frame, with the box body formed by integral welding in the factory, and the load path is direct: the roof load is transferred to the bottom sill through the side wall columns and then evenly distributed to the ground through the bottom sill. This structural form reduces the number of connection nodes, avoids the possible looseness of bolt connections, and has stronger integrity. For example, the welded container movable house of Suzhou Zhongnan Steel Structure Co., Ltd. has a frame weld strength that meets the GB/T 19001-2016 standard. Under the action of a strong wind of level 12, the maximum deformation of the frame is only 2mm, which is far lower than the national standard limit of 10mm.

Performance Advantages

Strong resistance to deformation: The fully welded structure enables the box body to maintain good structural stability during frequent lifting and moving, and is not prone to deformation. High structural stability: It complies with the GB50011-2010 building seismic design code and can withstand earthquakes and strong winds of a certain intensity. Long service life: Due to the good overall structure, damage caused by loose connections is reduced, extending the service life.

Application Scenarios

The welded container house is mostly used in scenarios with high requirements for structural stability, such as workers' dormitories and temporary warehouses, due to its stable structure and strong resistance to deformation. On construction sites, welded container houses can serve as accommodation for workers, providing them with a safe and comfortable living environment; they can also be used as temporary warehouses for storing building materials, equipment, and other materials.

Manufacturing Process

The manufacturing process of the welded container house mainly includes the welding of the steel structural frame, the prefabrication of the wall and roof panels, and the pre-embedding of internal water and electricity pipelines. After most of the processes are completed in the factory, the components are transported to the site for rapid assembly. This production method can effectively shorten the construction period, reduce on-site wet operations, and ensure the accuracy of components.