Floor QiChang home share of the difference between floor and ground

Floor QiChang home share of the difference between floor and ground

ping was part of the building ground floor room to come into contact with the lower soil layer, it carries the underlying ground load of the room, want to have good wear resistance, moisture-proof, waterproof, thermal insulation performance. First floor is the ground, on the second floor above the ground of the floors, the basement and ground.

floor layer structure floor the room with the soil layer refers to the building, floor role is under load, and evenly to the floor below the soil layer. According to the relationship between floor layer and soil layer is different, can be divided into solid formation and vacancy formation.

real shop formation

basic part of floor surface, cushion and grass-roots, ground level ground of have special requirements, often in the surface layer and add some additional layer between cushion layer.

1.

floor paint on the surface of the surface layer is also called the ground, to play the role of a protection structure layer and beautification indoor. The practice of the ground and floor are the same.

2, cushion layer cushion layer is filled between the base and surface layer, its effect is bearing force, generally USES 60 to 100 mm thick C10 concrete cushion layer. Divided into two major categories of rigid and flexible cushion material: rigid cushion, such as concrete, brick and stone have enough overall stiffness, force does not produce plastic deformation, after the overall ground and bits of material used for the ground. Soft cushion layer of loose material such as sand, gravel, slag, no overall stiffness, stress after produce plastic deformation, multi-purpose at piece of material on the ground.

3,

the foundation at the grass-roots level, usually for filling the original soil layer or stratification ramming. When the upper load is bigger, add 2:8 dust 100 ~ 150 mm thick, stone or brick, slag 100 ~ 150 mm thick.

4, additional layer additional layer mainly should satisfy some special use requirement and set up some of the hierarchical structure, such as waterproof, moistureproof layer, insulation, thermal insulation, sound insulation layer and pipe laying, etc.

vacancy formation

in order to prevent the building ground floor room be affected with damp be affected with damp or satisfy some special use requirements ( Such as stage, sports training and playing formation needs to have a good flexibility) Will supply formation strata vacancy formation: ( a) Reinforced concrete plate vacancy formation; ( b) Board vacancy formation.