1. Civilian cold storage.
Currently under construction in the country more than tens of thousands of tons of large-scale cold storage, the basic use of the civil cold storage, its building is generally multi-floor, reinforced concrete structure, and then inside the structure with a PU sandwich cold storage board assembly cold storage, or the use of PU spraying all around the way to build.
2. Assembly cold storage.
In the first few years, assembly cold storage is generally used for small assembled cold storage in China, in recent years, with the extensive use of steel structure in many large-scale buildings, large-scale steel structure assembly cold storage is also being built one after another. With large column network span, smaller columns and shorter construction period, large-scale steel structure cold storage is more suitable for the planning of internal logistics equipment and facilities, such as shelf layout, dock equipment planning, and internal material flow line planning.
3. The structure of the warehouse and rack is united.
With the extensive use of shelves in the logistics center, some large quantities of storage of automatic cold storage, multi-storey high shelves cold storage has been used in a large number of shelves and shelves structure for construction, at the same time, in the non-shelf area with the use of PU sandwich panel assembled on the outside of the steel structure of the construction, the whole is built into the outdoor type of cold storage. Due to the fact that there is no column network inside the logistics center, the shelf structure can maximize the stock per unit area and smooth the flow of goods. At present, in China, due to its construction level, engineering details and the degree of precision required higher, in the cold storage construction of such structural methods to build less.