How to make a large cold storage floor

Cold storage is mainly used for food freezing processing and cold storage, it is through artificial refrigeration, so that the room to maintain a certain low temperature. Cold storage walls, floors and flat roofs are laid with a certain thickness of insulation material to reduce the incoming heat from the outside world. In order to reduce the absorption of the sun's radiant energy, the surface of the cold storage wall is generally painted white or light color. Thus, the cold storage building and general industrial and civil construction is different, has its unique structure.

Cold storage building to prevent the diffusion of water vapor and air infiltration. Outdoor air intrusion not only increases the cold storage of cold consumption, but also to the warehouse with moisture, moisture condensation caused by the building structure, especially the heat insulation structure is damaged by moisture freezing, so to set up moisture insulation layer, so that the cold storage building has a good sealing and moisture vapor barrier performance.

The foundation of cold storage is affected by low temperature, the moisture in the soil is easy to be frozen. Because the soil volume expansion after freezing, will cause the ground rupture and the whole building structure deformation, serious will make the cold storage can not be used. For this reason, low-temperature cold storage floor in addition to an effective heat insulation layer, the heat insulation layer must also be treated under the soil to prevent freezing.

The floor of the cold storage to stack a large number of goods, and to pass a variety of loading and unloading transportation machinery and equipment, flat roof also has refrigeration equipment or pipeline. Therefore, its structure should be strong and have a large bearing capacity.

Low-temperature environment, especially in the cyclical freezing and thawing cycle process, the building structure is vulnerable to damage. Therefore, the building materials of the cold storage and the construction of the various parts of the cold storage should have sufficient frost resistance.

In general, the cold storage building is to ensure the quality of the building with its strict insulation, sealing, solidity and frost resistance.

The quality of the building is guaranteed.