CN211621054U

CN211621054U - Water-based stone-like composite anti-skid pavement

Info

Publication number: CN211621054U
Application number: CN201922364867.6U
Authority: CN
Inventors: 彭明强; 崔静恩; 李锐; 范磊; 廖一平; 牟宗环
Original assignee: Beijing Zhongyanyi Engineering Technology Dev Ct Co ltd
Current assignee: Beijing Zhongyanyi Engineering Technology Dev Ct Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-10-02
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a compound anti-skidding road surface of imitative stone of waterborne, anti-skidding road surface is 3 ~ 5mm including the bonding waterproof layer, basic unit's screed-coat, imitative stone skid resistant course and the antifouling layer of sealing that connect gradually, total thickness of road surface. The utility model discloses a compound anti-skidding road surface of imitative stone material of waterborne is applicable to the road surface color pavement of occasions such as public transit lane, bicycle lane, pedestrian bridge, pavement, park green track.

Description

Water-based stone-like composite anti-skid pavement

Technical Field

The utility model belongs to the technical field of building material and specifically relates to a stone material composite anti-skidding road surface is imitated to waterborne.

Background

Common colored anti-skidding road surface mainly has three kinds of materials among the municipal traffic road: colored ceramic pellets, MMA (methyl methacrylate) and EPDM plastic pellets. The color ceramic particle antiskid pavement is the most common organic bi-component material applied to the market, has convenient construction process, good antiskid effect and bright color, but has the problems of particle falling, cracking, bulging and the like in different degrees after service, poor aging resistance and short service life; the MMA color pavement anti-skid material is an organic bi-component material introduced into China only in recent years, has good anti-skid effect and simpler construction, relieves the phenomenon of serious grain falling of ceramic particles to a certain extent, but has serious problems of surface layer peeling and block falling caused by water reverse of a road base layer, and influences the usability and the attractiveness of a road; the EPDM plastic particle pavement is more applied to occasions such as athletic ground runways and the like, is relatively less applied to municipal traffic roads, is individually applied to non-motor lanes such as pedestrian overpasses and the like, is relatively convenient to construct, high in comfort level and good in skid resistance, and is seriously influenced by natural factors such as long-term exposure, freezing and the like if applied outdoors, so that the phenomena of aging, cracking, peeling, fading and the like are serious. Meanwhile, the three pavements are mainly made of organic materials, so that the construction environmental protection property is poor, and the application requirements of many special occasions cannot be met.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a compound anti-skidding road surface of imitative stone material of waterborne to make this anti-skidding road surface have that the adhesion is good, crack resistance is strong, wear-resisting, antiskid, impervious, freeze proof, waterborne environmental protection, imitative stone is pleasing to the eye advantage, its physical properties satisfies anti-skidding road surface safety antiskid completely, anti-crack wear-resisting, the environmental protection is pleasing to the eye, the convenience of mating formation, long service life's requirement.

In order to achieve the above object, the utility model provides a compound anti-skidding road surface of imitative stone of waterborne, compound anti-skidding road surface of imitative stone of waterborne is including bonding waterproof layer, basic unit's screed-coat, imitative stone skid resistant course and the antifouling layer of sealing that connects gradually.

Preferably, the bonding waterproof layer is composed of ZYY composite antiskid bonding materials or acrylate copolymer emulsion, and the thickness of the bonding waterproof layer is 0.1-0.3 mm.

Preferably, wherein the ZYY composite non-slip bonding material is ZYY-A composite non-slip bonding material.

Preferably, the base leveling layer is made of ZYY composite antiskid leveling materials or polymer self-leveling mortar, and the thickness of the base leveling layer is 1.0-2.0 mm.

Preferably, wherein the ZYY composite non-slip leveling material is ZYY-A composite non-slip leveling material.

Preferably, the stone-like anti-skid layer is made of ZYY composite anti-skid surface layer materials or bi-component repair mortar, and the thickness of the stone-like anti-skid layer is 2.0-2.5 mm.

Preferably, the ZYY composite anti-skid surface layer material is ZYY-A composite anti-skid surface layer material.

Preferably, a plurality of colored diamond sand layers are embedded on the stone-like anti-slip layer.

Preferably, the embedded depth of the colored diamond sand layer is 0.5-2.0 mm.

Preferably, the sealing antifouling layer is formed by organosilicon modified acrylic acid water-based emulsion or polyurethane emulsion or styrene-acrylic emulsion, and the thickness of the sealing antifouling layer is 0.1-0.2 mm.

Preferably, the surface of the sealing antifouling layer of the water-based imitation stone composite antiskid pavement is provided with a plurality of false seams, and the depth of the false seams is 1.0-1.5 mm.

Preferably, the total thickness of the water-based imitation stone composite anti-skid pavement is 3-5 mm.

Borrow by above-mentioned technical scheme, the utility model discloses at least, have following advantage:

the utility model provides a compound anti-skidding road surface of imitative stone of waterborne, it has that the adhesion is good, crack resistance is strong, wear-resisting, antiskid, impervious, freeze proof, waterborne environmental protection, imitative stone are pleasing to the eye advantage, and its physical properties satisfies anti-skidding road surface safety antiskid completely, anti-crack wear-resisting, the environmental protection is pleasing to the eye, the convenience of mating formation, long service life etc. requirement.

Drawings

Fig. 1 is a schematic structural view of the water-based stone-like composite anti-skid pavement provided by the present invention;

wherein, a waterproof layer-1 is bonded; a base leveling layer-2; a stone-like anti-slip layer-3; a sealing antifouling layer-4; false sewing-5; color diamond sand layer-6.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the objectives of the present invention, the following detailed description is provided with reference to the preferred embodiments for the concrete implementation, structure, features and effects of the water-based stone-like composite anti-skid pavement according to the present invention. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

The following materials or reagents, unless otherwise specified, are all commercially available.

Example 1

As shown in fig. 1, the utility model provides a water-based stone-like composite antiskid pavement, which comprises a bonding waterproof layer 1, a base leveling layer 2, a stone-like antiskid layer 3 and a sealing antifouling layer 4 which are connected in sequence; the bonding waterproof layer 1 is made of ZYY composite anti-skid bonding materials or acrylate copolymer emulsion, the thickness of the bonding waterproof layer 1 is 0.1-0.3 mm, in the embodiment, the bonding waterproof layer 1 is preferably ZYY composite anti-skid bonding materials, more preferably ZYY-A composite anti-skid bonding materials, and the thickness of the bonding waterproof layer is 0.1mm, so that the bonding effect of an anti-skid layer and a road substrate can be improved due to the ZYY-A composite anti-skid bonding materials, the waterproof effect is achieved, the anti-skid layer is prevented from being dehydrated and cracked in the construction process of the concrete substrate, and the steel bridge surface can be protected from being rusted; the base leveling layer 2 is made of ZYY composite anti-skid leveling materials or polymer self-leveling mortar, the thickness of the base leveling layer is 1.0-2.0 mm, in the embodiment, the base leveling layer 2 is preferably ZYY composite anti-skid leveling materials, more preferably ZYY-A composite anti-skid leveling materials, and the thickness of the base leveling layer is 1.5mm, so that the arrangement is that the ZYY-A composite anti-skid leveling materials are high in bonding strength and fast in strength development, the construction progress can be accelerated, and the construction period can be shortened; the stone-like antiskid layer 3 is composed of ZYY composite antiskid surface layer materials or bi-component repair mortar, the thickness of the stone-like antiskid layer is 2.0-2.5 mm, in the embodiment, the stone-like antiskid layer 3 is preferably ZYY composite antiskid surface layer materials, more preferably ZYY-A composite antiskid surface layer materials, and the thickness of the stone-like antiskid layer is 2.0mm, so that due to the reasonable design of the quartz sand gradation of the ZYY-A composite antiskid surface layer materials, the stone-like antiskid layer can meet the bonding effect of the antiskid surface layer and the leveling layer, can play a good antiskid role, does not crack or thresh, and is long in service life; a plurality of colorful diamond sand layers 6 are embedded in the stone-like anti-skid layer 3, the embedding depth is 0.5-2.0 mm, and the preferred embedding depth is 1.0-1.5 mm, so that the stone-like appearance is realized; the sealing antifouling layer 4 is composed of organic silicon modified acrylic acid water-based emulsion or polyurethane emulsion or styrene-acrylic emulsion, the thickness of the sealing antifouling layer is 0.1-0.2 mm, the organic silicon modified acrylic acid water-based emulsion is preferably selected as the sealing antifouling layer 4 in the embodiment, and the thickness of the sealing antifouling layer is 0.1mm, so that the sealing antifouling layer is set as the organic silicon modified acrylic acid water-based emulsion is tasteless and environment-friendly, has high smoothness after film forming, can prevent water, can play an antifouling function, and can ensure good decorative effect of a road surface; the total thickness of the water-based imitation stone composite anti-skid pavement is 3-5 mm, and preferably 3.2 mm. In addition, the surface of the sealing antifouling layer of the water-based stone-like composite antiskid pavement is provided with a plurality of false seams 5, and the depth of the false seams 5 is not more than 1.5mm, so that the texture paving effect of floor tiles, wall tiles or glazed tiles is realized.

The manufacturing method of the water-based stone-like composite antiskid pavement sequentially comprises the following steps of:

1) bonding and paving a waterproof layer: uniformly scraping and paving the ZYY composite antiskid bonding material or the acrylic ester copolymer emulsion on the ground to obtain a bonding waterproof layer 1 with the thickness of 0.1-0.3 mm;

2) paving a base leveling layer: uniformly paving ZYY composite anti-skid leveling materials or polymer self-leveling mortar on the bonding waterproof layer 1 to obtain a base leveling layer 2 with the thickness of 1.0-2.0 mm;

3) paving a stone-like anti-skid layer: evenly spreading ZYY composite anti-skid surface layer material or bi-component repair mortar on the base leveling layer 2 to obtain a stone-like anti-skid layer 3 with the thickness of 2.0-2.5 mm;

4) sand blasting of the stone-like anti-skid layer: passing through a high-pressure spray gun (the pressure of an air compressor is 5-8 bar; the spraying speed is 0.15-0.25 m)²(s) partially embedding the colored emery into the imitation stone anti-skid surface layer 3 (the embedding depth is 0.5-2.0 mm, preferably 1.0-1.5 mm), and obtaining a colored emery layer 6;

5) spraying a sealing antifouling layer: after the stone-like anti-skid layer 3 is hardened, uniformly spraying a water-based sealant on the anti-skid pavement surface layer 3 through a high-pressure paint spraying machine to obtain a sealing antifouling layer 4 with the thickness of 0.1-0.2 mm;

6) cutting the stone-like texture: after the sealing antifouling layer 4 is formed into a film, manufacturing a false seam 4 by a marble machine, wherein the depth of the false seam is 1.0-1.5 mm, so that the effect of paving texture on floor tiles, wall tiles or glazed tiles is realized;

7) and (4) natural maintenance: and (3) naturally curing for 8-12 hours at normal temperature to open pedestrians and 24 hours to open vehicles, and if construction environments such as high temperature in summer or low temperature in winter are met, adjusting the material proportion or taking corresponding curing measures.

And (3) high-temperature construction in summer: the material proportion is adjusted, the mixing amount of the retarding component is improved, and the moisturizing and maintenance of the surface layer of the water-based acrylic copolymer emulsion are enhanced after pavement. And (3) low-temperature construction in winter: adjusting the material proportion, selecting special rubber materials, increasing early strength and antifreezing components, and selecting midday pavement construction as much as possible.

The performance technical indexes of the water-based imitation stone composite anti-skid pavement of the embodiment 1 are tested.

Table 1 technical performance indexes of the aqueous stone-like composite anti-skid pavement of example 1

Can know by the data of above table 1, the utility model discloses the compound anti-skidding road surface adhesion nature of imitative stone material of waterborne is good, crack resistance is strong, wear-resisting, antiskid, impervious, freeze proof, waterborne environmental protection, imitative stone are pleasing to the eye, and the specially adapted municipal traffic road color system of mating formation improves the construction simplicity of color system of mating formation, and long-term use benefit is showing, long service life, the maintenance cost in greatly reduced later stage.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The water-based stone-like composite anti-skid pavement is characterized by comprising a bonding waterproof layer, a base leveling layer, a stone-like anti-skid layer and a sealing antifouling layer which are sequentially connected; the stone-like anti-skid layer is made of ZYY composite anti-skid surface layer materials or bi-component repair mortar, and the thickness of the stone-like anti-skid layer is 2.0-2.5 mm.

2. The water-based imitation stone composite antiskid pavement of claim 1, wherein the adhesive waterproof layer is composed of ZYY composite antiskid adhesive material or acrylate copolymer emulsion, and the thickness of the adhesive waterproof layer is 0.1-0.3 mm.

3. The water-based stone-like composite antiskid pavement of claim 1, wherein the base leveling layer is made of ZYY composite antiskid leveling material or polymer self-leveling mortar, and the thickness of the base leveling layer is 1.0-2.0 mm.

4. The water-based stone-like composite anti-slip pavement according to claim 1, wherein a plurality of colored diamond sand layers are embedded on the stone-like anti-slip layer.

5. The water-based imitation stone composite anti-skid pavement of claim 4, wherein the depth of the color diamond sand layer is 0.5-2.0 mm.

6. The water-based stone-like composite antiskid pavement according to claim 1, wherein the sealing antifouling layer is formed by organosilicon modified acrylic acid water-based emulsion, polyurethane emulsion or styrene-acrylic emulsion, and has a thickness of 0.1-0.2 mm.

7. The water-based stone-like composite antiskid pavement according to claim 6, wherein the surface of the antifouling layer is provided with a plurality of false seams, and the depth of the false seams is 1.0mm to 1.5 mm.

8. The water-based stone-like composite anti-skid pavement according to claim 1, wherein the total thickness of the water-based stone-like composite anti-skid pavement is 3-5 mm.