CN212295499U - Epoxy terrazzo paving structure - Google Patents
Epoxy terrazzo paving structure Download PDFInfo
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- CN212295499U CN212295499U CN202020248842.XU CN202020248842U CN212295499U CN 212295499 U CN212295499 U CN 212295499U CN 202020248842 U CN202020248842 U CN 202020248842U CN 212295499 U CN212295499 U CN 212295499U
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Abstract
The utility model discloses epoxy terrazzo is spread and is pasted structure belongs to the interior decoration field, and the purpose prevents that epoxy terrazzo layer from breaking, improves epoxy terrazzo layer spread and pastes the quality. The epoxy terrazzo comprises a base body, a leveling layer and an epoxy terrazzo layer from inside to outside; the leveling layer is laid on the matrix, and the epoxy terrazzo layer is bonded on the leveling layer; the leveling layer is a dry-mixed mortar layer paved by dry-mixed mortar; a moisture-proof layer is arranged between the leveling layer and the base body. The utility model discloses, the screed-coat is laid by the dry-mixed mortar layer that forms by the dry-mixed mortar, and its maintenance cycle is short, intensity is high, no crack to the coefficient of expansion of the screed-coat that the dry-mixed mortar formed is close with the coefficient of expansion of epoxy terrazzo, after epoxy terrazzo layer is spread and is pasted in this screed-coat, can effectively reduce epoxy terrazzo layer and appear crackle scheduling problem, has avoided driving epoxy terrazzo layer deformation or fracture scheduling problem because of the screed-coat fracture, prolongs epoxy terrazzo layer's life.
Description
Technical Field
The utility model belongs to the interior decoration field, it is specific that epoxy terrazzo spreads pastes the structure.
Background
The epoxy terrazzo is gradually used as various high-grade luxurious floor decorating materials because of no toxicity, environmental protection and good visual effect.
When the conventional epoxy terrazzo floor is paved, a concrete base layer is generally paved on a floor slab, and then the epoxy terrazzo floor is paved on the concrete base layer. This kind of shop pastes structure, because reasons such as the easy fracture of concrete substrate often cause epoxy terrazzo ground to appear fracture, roughness and seam check and straight poor quality problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an epoxy terrazzo is spread and is pasted structure prevents that epoxy terrazzo layer from breaking, improves epoxy terrazzo layer spread and pastes the quality.
The technical proposal adopted by the utility model is that the epoxy terrazzo paving structure comprises a basal body, a leveling layer and an epoxy terrazzo layer from inside to outside; the leveling layer is laid on the base body, and the epoxy terrazzo layer is bonded to the leveling layer; the leveling layer is a dry-mixed mortar layer paved by dry-mixed mortar; a moisture-proof layer is arranged between the leveling layer and the base body.
Furthermore, the base body is a concrete structure floor layer, a cushion layer is laid on the concrete structure floor layer, moisture-proof films are laid between the cushion layer and the concrete structure floor layer and between the cushion layer and the leveling layer, and the moisture-proof layers are formed by the cushion layer and the moisture-proof films laid on two sides of the cushion layer.
Further, the cushion layer is formed by paving concrete.
Furthermore, the top surface of the leveling layer is tiled with a crack-resistant film.
Furthermore, a glass fiber layer is flatly laid on the bottom surface of the epoxy terrazzo layer, and the glass fiber layer and the epoxy terrazzo layer are bonded into a whole.
Further, the base member is laid by the steel member and is formed, forms the holding surface by the top surface of steel member, the dampproof course is for laying the dampproof membrane on steel member surface.
The utility model has the advantages that: the utility model discloses, the screed-coat is laid by the dry-mixed mortar layer that forms by the dry-mixed mortar, its maintenance cycle is short, high strength, no crack, and the coefficient of expansion of the screed-coat that the dry-mixed mortar formed is close with the coefficient of expansion of epoxy terrazzo, after epoxy terrazzo layer is spread and is pasted in this screed-coat, can effectively reduce epoxy terrazzo layer and appear crackle scheduling problem, avoided driving epoxy terrazzo layer deformation or fracture scheduling problem because of the screed-coat fracture, the life of extension epoxy terrazzo layer, can also avoid moisture to scurry into epoxy terrazzo layer through the crack department of screed-coat. The setting of dampproof course can completely cut off moisture etc. and get into the screed-coat, can further prevent the screed-coat fracture.
Drawings
FIG. 1 is a schematic view of a floor covering;
fig. 2 is a schematic view of a stair sticker.
In the figure, a structural floor layer 1, a cushion layer 2, a leveling layer 3, an epoxy terrazzo layer 4, a moisture-proof film 5, an anti-cracking film 6, a glass fiber layer 7 and a steel component 8.
Detailed Description
The invention is further described below with reference to the following figures and examples:
the epoxy terrazzo paving structure comprises a base body, a leveling layer 3 and an epoxy terrazzo layer 4 from inside to outside as shown in figure 1; the leveling layer 3 is laid on the matrix, and the epoxy terrazzo layer 4 is bonded to the leveling layer 3; the leveling layer 3 is a dry-mixed mortar layer paved by dry-mixed mortar; a moisture-proof layer is arranged between the leveling layer 3 and the base body.
The utility model discloses in, screed-coat 3 is laid the dry-mix mortar layer that forms by the dry-mix mortar, its maintenance cycle is short, high strength, no crack, and the expansion coefficient of the screed-coat 3 that the dry-mix mortar formed is close with the expansion coefficient of epoxy terrazzo, after epoxy terrazzo layer 4 is spread and is pasted in this screed-coat 3, can effectively reduce epoxy terrazzo layer 4 and appear crackle scheduling problem, avoided driving epoxy terrazzo layer 4 and warp or the scheduling problem that fts because of screed-coat 3 ftractures, prolong epoxy terrazzo layer 4's life, can also avoid moisture to scurry epoxy terrazzo layer 4 through the crack department of screed-coat 3. The setting of dampproof course can completely cut off moisture etc. and get into screed-coat 3, can further prevent screed-coat 3 fracture.
When the base body is a concrete structure floor layer 1, a cushion layer 2 is laid on the concrete structure floor layer 1, moisture-proof films 5 are laid between the cushion layer 2 and the concrete structure floor layer 1 and between the cushion layer 2 and the leveling layer 3, and the moisture-proof layers are formed by the cushion layer 2 and the moisture-proof films 5 laid on two sides of the cushion layer 2.
When the base member is concrete structure floor layer 1, like structure floor etc. because concrete structure floor layer 1 roughness is relatively poor, directly lay screed-coat 3 that dry-mixed mortar formed on concrete structure floor layer 1, screed-coat 3 warp or the fracture risk is great relatively, and bed course 2 plays the effect of making level roughly, improves the roughness of concrete structure floor layer 1, reduces the risk that screed-coat 3 warp or fracture. The cushion layer can be formed by laying steel plates or concrete. When the base body is a structural floor slab, the cushion layer 2 is formed by spreading concrete. The concrete cushion 2 can play the good effect of supporting the screed-coat 3, simultaneously, compares with traditional basic unit, and the thickness of concrete cushion 2 can reduce greatly, the risk greatly reduced of its fracture.
And the dampproofing film 5 is spread on the two sides of bed course 2, and dampproofing film 5 under bed course 2 can avoid steam, moisture etc. to get into bed course 2, causes bed course 2 to warp to influence screed-coat 3, and the dampproofing film 5 on bed course 2 can avoid the steam in the bed course 2 to get into screed-coat 3 and influence screed-coat 3, can also avoid required steam to run off to bed course 2 in the screed-coat 3.
In order to further suppress the appearance of cracks and the like in the leveling layer 3, it is preferable that the crack-resistant film 6 is laid on the top surface of the leveling layer 3.
The anti-cracking film 6 can inhibit the leveling layer 3 from cracking, so that cracks caused by the cracking of the leveling layer 3 after the epoxy terrazzo layer 4 is paved are avoided.
The epoxy terrazzo layer 4 is prevented from cracking, preferably, the glass fiber layer 7 is flatly paved on the bottom surface of the epoxy terrazzo layer 4, and the glass fiber layer 7 and the epoxy terrazzo layer 4 are bonded into a whole.
The glass fiber layer 7 is mainly made of glass fiber mesh cloth and the like, has the characteristics of good anti-cracking performance, stable size and the like, can effectively avoid cracking caused by surface tension of the epoxy terrazzo, external force and the like, and improves the strength and anti-cracking performance of the epoxy terrazzo layer 4.
The epoxy terrazzo paving structure is not easy to crack and can be used for large-area terrazzo ground.
Of course, the base member not only can be the structural floor, but also can be the steel member, as shown in fig. 2, when the base member is laid by steel member 8 and forms, form the holding surface by the top surface of steel member 8, the dampproof course is for laying in the dampproof membrane 5 on steel member surface.
Do benefit to steel member 8 and play the bearing effect as the basic unit, steel member 8 can mill prefabricated production, and the mill is polished, can guarantee the roughness on surface, is convenient for construct screed-coat 3. Lay dampproofing membrane 5 on the steel member surface as the dampproof course, can not play dampproofing effect, avoid upper moisture to scurry into the steel member and influence steel member life, can also avoid lower floor's moisture to scurry into screed-coat 3, cause screed-coat 3 phenomenons such as crackle. Moreover, the moisture-proof film 5 is not large in thickness and does not occupy space. When a steel member is used as a base body, the steel member stair is generally applicable to steel structure stairs.
Claims (6)
1. Epoxy terrazzo paving structure, its characterized in that: comprises a basal body, a leveling layer (3) and an epoxy terrazzo layer (4) from inside to outside; the leveling layer (3) is laid on the matrix, and the epoxy terrazzo layer (4) is bonded to the leveling layer (3); the leveling layer (3) is a dry-mixed mortar layer paved by dry-mixed mortar; a moisture-proof layer is arranged between the leveling layer (3) and the base body.
2. The epoxy terrazzo paving structure of claim 1, characterized in that: the base member is concrete structure floor layer (1), is equipped with bed course (2) at concrete structure floor layer (1) upper berth, all has laid dampproof film (5) between bed course (2) and concrete structure floor layer (1) and bed course (2) and screed-coat (3), and by bed course (2) and lay dampproof film (5) of locating bed course (2) both sides constitute the dampproof coat.
3. The epoxy terrazzo paving structure of claim 2, characterized in that: the cushion layer (2) is formed by paving concrete.
4. An epoxy terrazzo paving structure as claimed in claim 1, 2 or 3, characterized in that: the top surface of the leveling layer (3) is tiled with an anti-cracking film (6).
5. The epoxy terrazzo paving structure of claim 4, characterized in that: and a glass fiber layer (7) is flatly paved on the bottom surface of the epoxy terrazzo layer (4), and the glass fiber layer (7) and the epoxy terrazzo layer (4) are bonded into a whole.
6. An epoxy terrazzo paving structure as claimed in claim 1, 2 or 3, characterized in that: the base member is laid by steel member (8) and is formed, forms the holding surface by the top surface of steel member (8), the dampproof course is for laying in dampproof film (5) on steel member surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020248842.XU CN212295499U (en) | 2020-03-03 | 2020-03-03 | Epoxy terrazzo paving structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020248842.XU CN212295499U (en) | 2020-03-03 | 2020-03-03 | Epoxy terrazzo paving structure |
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| Publication Number | Publication Date |
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| CN212295499U true CN212295499U (en) | 2021-01-05 |
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| CN202020248842.XU Active CN212295499U (en) | 2020-03-03 | 2020-03-03 | Epoxy terrazzo paving structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279543A (en) * | 2021-05-19 | 2021-08-20 | 中国京冶工程技术有限公司 | Terrazzo ground construction method |
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2020
- 2020-03-03 CN CN202020248842.XU patent/CN212295499U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279543A (en) * | 2021-05-19 | 2021-08-20 | 中国京冶工程技术有限公司 | Terrazzo ground construction method |
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