What Are the Prefabricated Modules for House Columns
The prefabricated modules for house columns mainly include the support column modules for modular prefabricated houses and the relevant prefabricated modules for house columns that may be included in the steel-structure modular building technology system.
Support Column Modules for Modular Prefabricated Houses
The support column modules for modular prefabricated houses consist of upper and lower modular support columns. Both are hollow structures, which to some extent reduce their own weight and provide space for the installation of internal connecting components. The bottom of the upper modular support column is equipped with an upper support column through-hole, and the top of the lower modular support column is equipped with a lower support column through-hole. These through-holes are key parts for connection.
The components connecting the upper and lower modular support columns include connecting plates, upper bolts, lower bolts, transition bolts, upper sleeves, and lower sleeves. The connecting plate is located between the upper and lower modular support columns, serving to stabilize and fix them. Connection is achieved through the combination of bolts, sleeves, and connecting plates. For example, the upper bolt passes through the upper support column through-hole and the corresponding hole on the connecting plate and cooperates with the upper sleeve; the lower bolt passes through the lower support column through-hole and the hole on the connecting plate and cooperates with the lower sleeve; the transition bolt may be used to adjust size differences during the connection process or enhance connection strength. This connection method makes the connection more secure, greatly improving the overall stability and load-bearing capacity, and enabling better resistance to various external forces that the house may encounter during use, such as wind and earthquake forces.
Relevant Prefabricated Modules for House Columns in the Steel-Structure Modular Building Technology System
In the steel-structure modular building technology system, the basic units are standardized prefabricated assembled spatial building modules that complete most of the work in the factory. These modules integrate building, structural, mechanical and electrical, and interior decoration functions. Although the reference information does not provide detailed descriptions of the specific forms of the prefabricated modules for house columns in this system, it can be inferred that the house columns in this system also exist in a prefabricated form and are closely integrated with the entire building module. Steel structures themselves have characteristics such as light weight and good earthquake resistance, and the factory prefabrication rate can reach over 90%. This means that the prefabricated modules for house columns are precisely processed and assembled in the factory, ensuring high quality and precision, reducing the workload and errors of on-site construction, and improving construction efficiency.
