KR20020076216A - Light weight color mat for landscape architecture - Google Patents

Abstract

PURPOSE: An ultralight color rubber mat for gardening the rooftop is provided to prevent the crack of an architectural structure. CONSTITUTION: The ultralight color rubber mat(1) for gardening the rooftop comprises: an outer layer(2) made with EDPM color rubber chips(4); and a lower layer(3) composed of crushed waste tire rubber chips(5) of 30-60 weight percent, waste wood powder(7) of 20 weight percent, waste sponge powder(6) of 20 weight percent, vermiculite(8) of 10 weight percent, loose stone(9) of 10 weight percent, pearlite(10) of 10 weight percent, and urethane binder(11) of 10-15 weight percent.

Description

Light weight color mat for landscape architecture

The present invention relates to a color rubber mat for landscaping on a roof, and more specifically, it is a natural green space for landscaping on a slab made of reinforced concrete as a workday to find the emotional leisure of the barren modern people with busy daily life on the roof of the building structure. In this case, it relates to a roof light weight ultra-light color rubber mat for providing durability, heat insulation, elasticity, drainage and beauty while minimizing the load transmitted to the building structure by installing a color mat composed of a surface layer and a lower layer on the floor.

Due to the rapid urbanization in modern society, green spaces in urban areas are gradually disappeared and high-rise buildings are built in place. Most of the owners focused on maximizing the use area by emphasizing the functional aspects of the structure. Due to this improvement and the appearance of urban enlargement, the green space in the city is gradually decreasing and the recognition of the busy social life of the modern people is becoming more and more critical, and the necessity of natural green space is emerging as a resting place to release the barren relationship and tired mind and body. .

Therefore, in order to meet the above expectations, the rooftop, which is left unattended in high-rise buildings, is used as a green space by landscaping the garden.

In general, the garden is formed on the roof by waterproofing the reinforced concrete bottom surface, and then installing gravel having a certain size to have a drainage on the reinforced concrete floor and laying the soil on a predetermined height. After planting, after covering the soil and manure on it again, the circumference of the garden is finished with a boundary stone, etc. to prevent the soil from flowing down, and a walkway and rest space for walking and resting between the landscaped garden is provided. The artificial turf is installed in the space and exposed to the outside for a long time, the shape is easily deformed when the temperature is changed, and when the material having a heavy feeling such as gravel is laid, the load is increased than the initial design of the building structure, so the rooftop made of reinforced concrete Over time, the floor surface cracks and sits down, or the load is transferred to the building structure frame Have problems in life safety.

In addition, in recent years, the necessity of reducing the load on the roof by legislating mandatory roof gardening of building structures is required, but in reality, a method of reducing the weight of the garden materials that are landscaped on the roof has to be taken. In addition, rather than maintaining the roof reinforced concrete floor surface with a waterproof coating, it should provide the user with intimacy, convenience, and beauty to provide a resting space.

Accordingly, an object of the present invention for solving the above problems is to transform the mat in the landscape and the pedestrian harmony and changes in the surrounding environment, which is made by minimizing the load transmitted to the building structure or rooftop floor while landscaping on the roof floor. The soft touch to the feet can be added to provide comfort to pedestrians and resters.

In order to achieve the above object, the present invention ultra-light color rubber mat is a surface layer having a certain thickness with EPDM color rubber chip, finely crushed waste tire rubber chip 30-60 parts by weight and wood powder 20 parts by weight, waste sponge powder 20 The lower layer mixed with 10 parts by weight of vermiculite, 10 parts by weight of vermiculite, 10 parts by weight of pearlite, and 10-15 parts by weight of urethane binder is bonded with a urethane binder to integrate a surface layer having a predetermined thickness and a lower layer. It is to achieve the purpose with a super lightweight color rubber mat for rooftop landscaping.

1 is a perspective view showing the present invention.

2 is a cross-sectional view showing the present invention.

Figure 3 is a cross-sectional view of the use state showing the present invention.

Explanation of symbols on the main parts of the drawings

1: color and matt 2: surface

3: lower layer 4: color

5: Waste tire rubber chip 6: Waste sponge

7: Waste wood powder 8: Vermiculite

9: Stone 10: Pearlite

11: urethane binder 12: landscape water

13: roof bottom 14: waterproof coating layer

15: Pebble 16: Grass

17: soil 18: boundary stone

19: sand

Hereinafter, described in detail in the accompanying drawings.

1 is a perspective view illustrating the present invention, FIG. 2 is a cross-sectional view illustrating the present invention, and FIG. 3 is a cross-sectional view illustrating a use state of the present invention.

The present invention is to landscaping the garden to create a rest space for people to rest on the building roof, which is a building structure at this time to minimize the load of the landscaping to prevent the building structure from cracking when installed for a long time on the rooftop surface (13) Install an ultralight color rubber mat (1) for landscaping.

According to the present invention, the rectangular ultralight color rubber mat 1 for landscaping is composed of a surface layer 2 and a lower layer 3, and an EDPM-based color rubber chip 4 is used on the surface layer to have a predetermined thickness and to be exposed to the outside for a long time. This is not easily erased or discolored, and the lower layer (3) is used to collect and crush the sole of the reclaimed rubber so that the warpage and shrinkage rate are severely changed. 5) 30-60 parts by weight of finely crushed waste tire rubber chips (5) and 20 parts by weight of crushed waste wood (7) and 20 parts by weight of light and elastic waste sponge powder (6) 10 parts by weight of 10% by weight of pearlite (10) formed by oxidation with 10 parts by weight of vermiculite (8) and 10 parts by weight of bare stone (9) and urethane binder (11) as a kind of part and ore. After curing by hardening, between the surface layer (2) and the lower layer (3) Urentan binder (11) is applied as a unitary structure to support and absorb the load transmitted from the surface layer (2) in the lower layer (3) is excellent elasticity and the mat (1) itself is very lightweight, the surface layer (2) is colored rubber It is composed of (4) to have harmony and beauty of surrounding environment.

In addition, it is possible to increase the drainage power by installing a permeable hole through the surface layer 2 and the lower layer 3 through the collar rubber mat at regular intervals.

Therefore, the present invention is a multi-layered surface layer (2) is made of EDPM color rubber chip (4) can be selected as desired or the pattern according to the surrounding environment or the taste of the installer, the lower layer (3) is the surface layer (2) At the same time to support the load transmitted from the elasticity has excellent walking feeling, light weight material and mixed particle size is different from each other, excellent drainage and super light weight during installation does not give a burden on the roof floor (13).

Referring to the embodiment of the present invention as follows.

The waterproof coating layer 14 is formed on the slab rooftop bottom surface 13 made of reinforced concrete, and the color rubber mat 1 of a predetermined size having various patterns and colors is closely adhered to the surface of the waterproof coating layer 14. do.

The edge of the close mat 1 may be chamfered to show the beauty.

Also, the garden is generally landscaped on the roof. First, a boundary stone 18 is installed in an arbitrary space on the waterproofing layer 14 of the bottom surface 13 made of reinforced concrete, and the gravel having a predetermined size in the installed boundary stone 18. (15) to lay the soil (17) on it, and then planted the landscape water (12), and the soil (17) and manure on top of it, the grass (16), etc. to prevent the soil (17) from flowing down thereon Cover.

To form a walking path for people to walk through the garden, the gravel 15 is laid before installing the ultra-light color rubber mat 1 so that the pedestrian's walking feeling and elasticity are excellent, and sand 19 is placed thereon. After installation, it is installed in close contact with each other and, according to the selection, without installing gravel (15) or sand (19) is to install a super lightweight rubber mat directly on the rooftop surface (13).

As described above, the present invention bonds the surface layer formed of EPDM color rubber chip with waste tire rubber chip, waste wood powder, waste sponge powder, vermiculite, stone, pearlite, and urethane binder together with the surface layer with urethane binder. Therefore, the elasticity is excellent and the surface layer uses EPDM color rubber chip, so the color does not discolor due to weather change and pollution, and various colors and patterns can be used according to the installer's choice, and the lower layer is mixed while supporting the load transferred from the surface layer. The mixed mixture is light in weight, low in specific gravity, and has excellent drainage force due to the difference of particles, and minimizes the load transmitted to the building structure with ultra-light weight, thereby preventing cracking and recycling industrial waste when installed for a long time.

Although the present invention has been described in detail only with respect to the described embodiments, it will be apparent to those skilled in the art that various modifications and variations are possible within the technical spirit of the present invention, and such modifications and modifications belong to the appended claims.

Claims (1)

An EPDM color rubber chip having a predetermined thickness; 30-60 parts by weight of finely ground waste rubber rubber chips, 20 parts by weight of wood powder, 20 parts by weight of waste sponge powder, 10 parts by weight of vermiculite, 10 parts by weight of bare stone, 10 parts by weight of pearlite, urethane binder 10-15 An ultra-light color rubber mat for landscaping, characterized in that the lower layer mixed by weight part is bonded with a urethane binder to integrate a surface layer and a lower layer having a predetermined thickness.