CN208996389U - A kind of compound floor structure - Google Patents

Abstract

The utility model discloses a kind of compound floor structures, including concrete base layer, pervious bed, flexible colored stone screed, elastic Polyaspartic Polyurea finishing coat, colored stone decoration mortar layer and solid strengthening layer, the concrete base layer is located at the upper surface of the pervious bed, the elasticity Polyaspartic Polyurea finishing coat is located at the upper surface of the concrete base layer, and the flexible colored stone screed is located between the concrete base layer and the elastic Polyaspartic Polyurea finishing coat, the colored stone decoration mortar layer is located at the upper surface of the elastic Polyaspartic Polyurea finishing coat.The utility model has the advantages that having good corrosion resistance, and easy to clean, surfacing, weather resistance is prominent, elasticity is good, it can be widely applied to the outdoor terrace of various places, it is greatly prolonged using the service life of outdoor terrace, and there is permanent sealing anti-permeability performance, ageing resistance is extremely strong, makes short construction period, saves a large amount of maintenance and repair costs.

Description

A kind of compound floor structure

Technical field

The utility model relates to floor structure technical fields, it particularly relates to a kind of compound floor structure.

Background technique

Terrace refer to using certain material and technique to original ground carry out construction processing and show it is certain decorative and Functional ground.Terrace is the part that bottom room is in contact with soil layer, it bears the load in bottom room, it is desirable that has one Fixed strength and stiffness, and there is moisture-proof, waterproof, warming, wear-resisting performance.There is close pass in stratum and outdoor buildings place System will handle terrace and platform, step and building well along the relationship in side place, keep Building And Grounds handover clear, whole It is harmonious.Terrace be suitable for it is some relatively high place is required for sanitary condition such as hospital ground, food factory's mill floor, Pharmaceutical factory's mill floor, experiment flooring, computer room ground etc.；It is required that anti-impact presses anticorrosive wear-resisting ground such as underground parking Field, factory's storehouse (crossing fork truck region) etc..Terrace project refers to as the subsequent extraordinary ground for adapting to multiple use demand of civil engineering Surface construction engineering.

Existing compound terrace includes successively from bottom to up epoxy bottom, screed-coat and finishing coat, and finishing coat includes on epoxy Layer and polyurethane decoration layer, epoxy upper layer is made of solvent-free epoxy self-leveling finishing coat；Polyurethane decoration layer is by polyurethane finish Composition.

In current compound floor coatings, to guarantee that its volatile content of organics is low, it is applicable to indoor or outdoors Ground decoration coating, when use successively by epoxy primer, levelling coating, solvent-free epoxy self-leveling finishing coat and polyurethane finish It is coated on ground after pretreatment.Since solvent-free epoxy self-leveling finishing coat and polyurethane paint weatherability are poor, outdoor makes With 1 year or so will loss of gloss fade even dusting, so that service life is short, mechanical strength is inadequate, wear-resisting property is not good enough, application When have some limitations.

For the problems in the relevant technologies, currently no effective solution has been proposed.

Utility model content

For the problems in the relevant technologies, the purpose of this utility model is to propose a kind of compound floor structure, to overcome Above-mentioned technical problem present in existing the relevant technologies.

The technical solution of the utility model is achieved in that

A kind of compound floor structure, including concrete base layer, pervious bed, flexible colored stone screed, the poly- lucid asparagus of elasticity Propylhomoserin ester polyureas finishing coat, colored stone decoration mortar layer and solid strengthening layer, the concrete base layer are located at the upper of the pervious bed Surface, the elasticity Polyaspartic Polyurea finishing coat are located at the upper surface of the concrete base layer, and described flexible color Stone sand pulp layer is located between the concrete base layer and the elastic Polyaspartic Polyurea finishing coat, the colored stone decoration Screed is located at the upper surface of the elastic Polyaspartic Polyurea finishing coat, and the solid strengthening layer is located at the decoration The upper surface of screed, wherein；

Steel screen layer, the upper surface of the steel screen layer and following table are equipped between the concrete base layer and the pervious bed Face is respectively equipped with screed-coat, is equipped between the flexibility colored stone screed and the elastic Polyaspartic Polyurea finishing coat Mending mortar layer is equipped with interfacial agents between the elasticity Polyaspartic Polyurea finishing coat and the colored stone decoration mortar layer Priming coat, the upper surface of the solid strengthening layer are equipped with polishing conservation layer.

Further, the concrete base layer is Thief zone concrete base layer.

Further, the pervious bed is the inorganic composite permeable EvercreteDPS waterproof layer of lapped layup on the ground.

Further, the flexible colored stone screed is flexible inorganic screed.

Further, the solid strengthening layer is solid screed.

Further, the screed-coat is pea gravel concreten layer.

Further, the colored stone decoration mortar layer is the mixed layer of aggregate and curing agent.

The utility model has the beneficial effects that this compound terrace has good corrosion resistance, and easy to clean, surface is put down It is whole, weather resistance is prominent, elasticity is good, can be widely applied to the outdoor terrace of various places, using outdoor terrace service life significantly Extend, and there is permanent sealing anti-permeability performance, ageing resistance is extremely strong, makes short construction period, saves a large amount of maintenance and repair costs.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other attached drawings.

Fig. 1 is the structural schematic diagram according to the compound floor structure of the utility model embodiment.

In figure:

1, concrete base layer；2, pervious bed；3, flexible colored stone screed；4, elastic Polyaspartic Polyurea face applies Layer；5, colored stone decoration mortar layer；6, solid strengthening layer；7, steel screen layer；8, screed-coat；9, mending mortar layer；10, interfacial agents bottom Coating；11, conservation layer is polished.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to In the range of the utility model protection.

Embodiment according to the present utility model provides a kind of compound floor structure.

As shown in Figure 1, the compound floor structure according to the utility model embodiment, including concrete base layer 1, thoroughly Water layer 2, flexible colored stone screed 3, elastic Polyaspartic Polyurea finishing coat 4, colored stone decoration mortar layer 5 and solid are strengthened Layer 6, the concrete base layer 1 are located at the upper surface of the pervious bed 2, the elasticity Polyaspartic Polyurea finishing coat 4 Positioned at the upper surface of the concrete base layer 1, and the flexible colored stone screed 3 is located at the concrete base layer 1 and the bullet Property Polyaspartic Polyurea finishing coat 4 between, the colored stone decoration mortar layer 5 is located at the elastic polyaspartic ester The upper surface of polyureas finishing coat 4, the solid strengthening layer 6 are located at the upper surface of the decoration mortar layer 5, wherein；

Between the concrete base layer 1 and the pervious bed 2 be equipped with steel screen layer 7, the upper surface of the steel screen layer 7 and Lower surface is respectively equipped with screed-coat 8, the flexibility colored stone screed 3 and the elastic Polyaspartic Polyurea finishing coat 4 Between be equipped with mending mortar layer 9, the elasticity Polyaspartic Polyurea finishing coat 4 and the colored stone decoration mortar layer 5 it Between be equipped with interfacial agents priming coat 10, the upper surface of the solid strengthening layer 6 is equipped with polishing conservation layer 11.

With the aid of the technical scheme, this compound terrace has good corrosion resistance, and easy to clean, surface is put down It is whole, weather resistance is prominent, elasticity is good, can be widely applied to the outdoor terrace of various places, using outdoor terrace service life significantly Extend, and there is permanent sealing anti-permeability performance, ageing resistance is extremely strong, makes short construction period, saves a large amount of maintenance and repair costs.

In addition, in one embodiment, the concrete base layer 1 is Thief zone concrete base layer.

In addition, in one embodiment, the pervious bed 2 is the inorganic composite permeable of lapped layup on the ground lime set forever DPS waterproof layer.By using the abbreviation of DPS depth permeable crystalline waterproofing material waterproof layer.It is more than concrete water-proof material, Even more Concrete Protective Agent, it is its acid-fast alkali-proof, corrosion-resistant, high temperature variation can be resisted, concrete can more be broken with resisting chloride ion penetration It is bad to corrode.

In addition, in one embodiment, the flexibility colored stone screed 3 is flexible inorganic screed.

In addition, in one embodiment, the solid strengthening layer 6 is solid screed.

In addition, in one embodiment, the screed-coat 8 is pea gravel concreten layer.

In addition, in one embodiment, the colored stone decoration mortar layer 5 is the mixed layer of aggregate and curing agent.

In conclusion this compound terrace has good corrosion resistance by means of the above-mentioned technical proposal of the utility model Can, and easy to clean, surfacing, weather resistance is prominent, elasticity is good, can be widely applied to the outdoor terrace of various places, makes The service life of the outer terrace of user greatly prolongs, and has permanent sealing anti-permeability performance, and ageing resistance is extremely strong, makes short construction period, Save a large amount of maintenance and repair costs.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (6)

1. a kind of compound floor structure, which is characterized in that including concrete base layer (1), pervious bed (2), flexible colored stone mortar Layer (3), elastic Polyaspartic Polyurea finishing coat (4), colored stone decoration mortar layer (5) and solid strengthening layer (6), it is described mixed Solidifying soil matrix layer (1) is located at the upper surface of the pervious bed (2), and the elasticity Polyaspartic Polyurea finishing coat (4) is located at The upper surface of the concrete base layer (1), and the flexible colored stone screed (3) is located at the concrete base layer (1) and described Between elastic Polyaspartic Polyurea finishing coat (4), the colored stone decoration mortar layer (5) is located at the poly- lucid asparagus of elasticity The upper surface of propylhomoserin ester polyureas finishing coat (4), the solid strengthening layer (6) are located at the upper surface of the decoration mortar layer (5), In；

Steel screen layer (7) are equipped between the concrete base layer (1) and the pervious bed (2), the upper table of the steel screen layer (7) Face and lower surface are respectively equipped with screed-coat (8), the flexibility colored stone screed (3) and the elastic Polyaspartic Polyurea Mending mortar layer (9) are equipped between finishing coat (4), the elasticity Polyaspartic Polyurea finishing coat (4) and the colored stone Interfacial agents priming coat (10) are equipped between decoration mortar layer (5), the upper surface of the solid strengthening layer (6) is equipped with polishing conservation layer (11)。

2. a kind of compound floor structure according to claim 1, which is characterized in that the concrete base layer (1) is height Permeate concrete base layer.

3. a kind of compound floor structure according to claim 1, which is characterized in that the pervious bed (2) is overlap joint paving If inorganic composite permeable EvercreteDPS waterproof layer on the ground.

4. a kind of compound floor structure according to claim 1, which is characterized in that the flexibility colored stone screed (3) For flexible inorganic screed.

5. a kind of compound floor structure according to claim 1, which is characterized in that the solid strengthening layer (6) is solid Body screed.

6. a kind of compound floor structure according to claim 1, which is characterized in that the screed-coat (8) is mixed for microlith Solidifying soil layer.