JPH04108603U - composite flat plate - Google Patents

Abstract

(57) [Summary] [Purpose] To create a flat plate that has a good appearance similar to that of a stone-covered flat plate, is cheaper than a stone-covered flat plate, and is superior to a stone-covered flat plate in terms of water permeability and construction period. obtain. [Structure] A flat plate consisting of a permeable base layer and a surface layer placed on top of it.The surface layer is divided into a main stone part and a washout part by a single dividing line, and the main stone part is made by pasting pieces of main stone on the base layer. The washing part is made by mixing pebbles with water-permeable mortar and washing out the pebbles to expose them on the surface.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention relates to the improvement of flat plates used for road paving, etc.

0002

[Conventional technology]

Traditionally, pseudo-stone slabs and washed-out slabs have been used to pave community roads such as Hirokoji. I was tired. These slabs have a base layer of permeable concrete and mortar with pebbles. It consists of a kneaded surface layer, and the pebbles are exposed by pounding or washing the surface. It is something that

0003

[Problem that the idea aims to solve]

It has begun to be pointed out that the conventional pseudo-stone flat plates and washed-out flat plates have the disadvantage of being easily stained. dirt As a flat plate that is difficult to damage, a flat plate with real stones such as granite pasted on the base layer is used. However, stone-covered flat plates are extremely expensive, there are only a few types, and the construction period is long. There was a problem.

0004 This invention was made to solve the above problem, and its purpose is to Roha is less likely to get dirty compared to conventional pseudo-stone flat plates, etc., and is cheaper than real stone-covered flat plates. Our aim is to provide a flat plate with a short construction period and rich in versatility.

[0005]

[Means to solve the problem]

In order to achieve the above object, the means adopted by the present invention is to use cement concrete. , real stones such as granite are partially pasted on a water-permeable base layer such as resin asphalt, and the remaining This is because a kneaded material such as pebbles is placed in the area and the area is washed out. The surface of the flat plate is divided into two parts: the main stone part and the washed out part. The dividing line is the book to which it will be pasted. Depending on the shape of the stone, it can be a line parallel to one side of the slab or a diagonal line passing through the diagonal of the slab. However, the dividing line is not limited to a straight line, and may be a curved line.

[0006]

[Effect]

The surface of the flat plate consists of a beautiful stone part and a water-permeable washout part, so the flat plate is It has water permeability and good appearance. The shape of the flat plate is square or rectangular, but the shape of the plate is square or rectangular. A pattern is inevitably created on the surface by the stone parts and washed out parts, so flat plates are laid out. Sometimes, by changing the orientation, the combination of patterns on each plate changes, making the overall pattern more diverse. It is possible to express various patterns. Furthermore, the combination of stone types in the main stone part and the washed out part It is also possible to make a wide variety of flat plates by changing the .

[0007]

【Example】

The flat plate of the present invention will be explained based on the embodiment shown in the drawings. As shown in Figure 1, the base layer 10 of the flat plate with a rectangular top surface is made of gravel and Portland cement. It is a water-permeable concrete made of concrete. One side of the surface layer 20 has a thin granite plate as the base layer 10 The main stone part 22 is pasted with adhesive on the surface of This is a washing-out section 24 consisting of mortar 26 mixed with land cement. Washing process pebbles 25 are exposed on the surface. The main stone part 22 is impermeable, but the washed out part 24 is It is water permeable.

[0008] The flat plate shown in Figure 2 has a square top surface, and the base layer 10 is made of water-permeable resin asphalt. It is. The surface layer 20 has a main stone part 22 and a washout part 24, which are shaped like a right isosceles triangle by diagonals. Divided into. The main stone part 22 and the washout part 24 are the same as the embodiment shown in FIG. 22 lacks water permeability, but the washout portion 24 is water permeable. Beautiful shiny granite The flat plate with the main stone part 22 has a good appearance similar to a flat plate with main stone, and the remaining wash The projecting portion 24 also provides water permeability, which was lacking in the stone-covered flat plate. Honishibu 22 and Since the washed-out portions 24 have different appearances, they inevitably produce a pattern. The pattern is Honishibu 22 It changes depending on the dividing line 23 of the washout section 24, so by changing the dividing line 23, As a result, flat plates with different patterns are obtained. Although the dividing line 23 in FIGS. 1 and 2 is a straight line, It is also possible to change this to a curve.

[0009] As shown in Figures 3 and 4, when laying out the flat plates in Figures 1 and 2, By changing the direction, various patterns can be created on the road surface. Conventionally, when paving with stone slabs, only the base layer was laid first, and then adhesive was applied on top. However, the construction period was long because real stone pieces were pasted on, but the flat plate of this invention uses real stone pieces. Since it is attached to the base layer before construction, the construction period for pavement can be shortened.

0010

[Effect of the idea]

As mentioned above, the flat plate of the present invention consists of a main stone part and a washed out part, and the flat plate with main stone attached. It has a similar appearance, but unlike regular stone slabs, it has water permeability, so it is protected against rain. Water can be returned underground, and the surface has a pattern based on the difference in appearance between the main stone part and the washed out part. This naturally occurs, and the pattern changes depending on the type of stone in the main stone part and the washed out part, and the dividing line. Therefore, it is easy to diversify the flat plates, and the orientation when laying the same flat plate can be changed. It is possible to create various patterns on the road surface. The main stone pieces are placed on the base layer in advance. Because it is pasted, it is easier to install than a flat plate with real stone attached to which pieces of real stone are attached during construction. The period will also be shortened.

[Brief explanation of drawings]

FIG. 1 is a perspective view of a flat plate according to an embodiment of the present invention;

FIG. 2 is a perspective view of another embodiment;

[Figure 3] A diagram showing a road surface covered with flat plates in Figure 1,

FIG. 4 is a diagram showing a road surface covered with flat plates shown in FIG. 2;

[Explanation of symbols]

10: Base layer 20: Surface layer 22: Honishibu 23: Dividing line 24: Washing section 25: Pebble 26: Mortar

Claims (3)

[Scope of utility model registration request] 1. A flat plate comprising a water-permeable base layer and a surface layer provided on the base layer, wherein the surface layer is divided into a main stone part and a washout part so as to draw a dividing line, The composite flat plate is characterized in that the stone part is formed by pasting a main stone part on the base layer, and the washing part is made by washing kneaded pebbles and exposing them to the surface. 2. The composite flat plate according to claim 1, wherein the base layer is concrete. 3. The composite plate according to claim 2, wherein the base layer is resin asphalt.