In the past, traditional building construction required preliminary work such as excavation, foundation grouting, etc. However, nowadays, packing boxes do not need to be welded. The basic structure is all fixed with bolts and can withstand Category 8 typhoons under normal circumstances.
Why are packing boxes so popular?
Packing boxes have a wide range of uses and are applicable to: emergency isolation hospitals, construction engineering departments, employee dormitories, office buildings, shops, reception areas, isolation areas, factories, etc. Basically, anything that can be done with a brick house can be done with a packing box.
What materials does the packing box contain?
Main material
Frame: top main beam and bottom main beam, load-bearing columns.
Structure: corner columns, main roof beams, secondary roof beams, main ground beams, secondary ground beams, top box corners, bottom box corners, W connectors, L column connectors, plastic powder.
Roofing materials: roof panels, insulation panels, ceiling panels.
Floor: decorative surface, substrate, glue.
Others: wires, circuit breakers, pillar packages, skirting lines, etc.
Development prospects of packing boxes
Compared with traditional buildings, prefabricated packaging box buildings are a leap in quality and quantity. As can be seen in our daily life, such as mobile public toilets, packing box dormitories on construction sites, temporary service stations, etc., all adopt the process of finalizing first and then installing. The structural parts are produced in the factory and then the materials are sent to the site for installation. This reduces construction pollution and greatly reduces workload and transportation issues.
These useful and convenient buildings have been recognized by the construction engineering community.
It can be seen from the "Implementation Plan for Promoting Green Consumption" issued by the National Development and Reform Commission and other departments that the large-scale development of green buildings and low-carbon buildings has been recognized by the central government and actively promoted. Mr. Chen Jinshi, deputy to the National People's Congress and chairman of the board of directors of Zhongnan Group, also suggested vigorously promoting technological innovation in prefabricated construction and encouraging real estate and construction companies to follow the path of EPC and prefabrication. From this point of view, the development prospects of equipment-type packing boxes are very promising.
