JP2004052440A - Block for exterior, block structure for exterior, and manufacturing method for block for exterior - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To enable low-cost manufacture, and to match a tone of a roof of a dwelling building to that of a block for an exterior. <P>SOLUTION: This block 1 for the exterior is formed of a concrete raw material into which a ground tile is mixed. In a block structure for the exterior, a block 1a for a wall and a block 1b for a pavement, using the block 1, are provided at the peripheral edge of the dwelling building 2; and the ground tile, which is mixed into the concrete raw material for the block 1, is made identical to a tile for the roof 2a of the dwelling building 2. In the manufacture of the block 1, a material, in which a remaining material of the tile, generated as industrial waste, is ground in a desired grain size, is mixed into the concrete raw material at a rate of 5-90 wt%, so as to be formed into a desired shape. In tile laying work for the roof 2a on a building site, a surplus material of the tile, which is generated on the building site, is used so that the block 1 can be formed in the same tone as that of the roof 2a of a dwelling building 2 in the manufacture of the block 1. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an exterior block used for an exterior wall or an exterior pavement of a residential building, and a construction structure and a manufacturing method thereof.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, in roof tile construction of a newly-built residential building, surplus materials of tiles generated on site and residual materials from processing of offcuts have been treated in large quantities as industrial waste.
[0003]
In addition, when newly building such a residential building, exterior building blocks used for exterior walls and exterior pavement are manufactured using cement and sand or gravel mixed as raw materials. Was.
[0004]
In the case of coloring such an external structure block, an expensive inorganic pigment such as red iron oxide (component: ferric oxide) is kneaded into the raw material and colored.
[0005]
[Problems to be solved by the invention]
However, when the surplus material of the roof tiles generated at the site or the surplus material from the offcuts is treated as industrial waste as in the above-described conventional case, a processing cost is incurred.
[0006]
Further, in the case where the raw material for the external building block is colored by kneading an inorganic pigment such as redwood, the cost of the raw material increases. Therefore, it is conceivable to use a raw material in which such an inorganic pigment is kneaded at least only for the surface layer portion of the exterior block, but such an exterior block is often subjected to surface processing. There are various methods such as split (cut skin), shot blasting, cutting, and polishing, so the surface layer that is colored in any case is shaved, and many colors such as uncolored sand and gravel are exposed. This causes inconvenience such as being easily performed.
[0007]
The present invention has been made in view of the above circumstances, and provides an external block that can be manufactured at low cost and that matches a residential building, and a construction structure and a manufacturing method of the external block. It is intended to be.
[0008]
[Means for Solving the Problems]
An exterior block according to the present invention for solving the above-mentioned problem is an exterior block used for an exterior wall or an exterior pavement road around a residential building, and is concrete mixed with crushed tile. It is formed by raw materials.
[0009]
In addition, the exterior block structure of the present invention for solving the above-mentioned problem is characterized in that at least one of the exterior wall or the exterior pavement by the exterior block is provided on the periphery of a residential building. This is a building block structure in which the crushed tile mixed in the concrete material of the external building block is the same as the roof tile of a residential building.
[0010]
Furthermore, the method for manufacturing an exterior block according to the present invention for solving the above-mentioned problem is a method in which, in a concrete raw material composed of cement, water, or the like, the remaining material of a tile generated as industrial waste is crushed to a desired particle size. Is mixed at a ratio of 5 to 90% by weight to form an external structure block having a desired shape.
[0011]
Furthermore, a method for manufacturing an exterior block according to the present invention for solving the above-mentioned problem uses an excess material of a tile generated at a site in a roof tile work at a building site, and uses an exterior structure having the same color as a roof of a residential building. To form an application block.
[0012]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0013]
FIG. 1 shows an outline of an overall configuration of a wall block 1a which is an example of the exterior block 1, and FIG. 2 shows an outline of an overall configuration of a pavement block 1b which is another example of the exterior block 1. FIG. 3 shows a residential building 2 using the wall block 1a and the pavement block 1b.
[0014]
The exterior block 1 is formed into a wall block 1a or a pavement block 1b having a desired shape by mixing crushed tile into a concrete raw material made of cement, water, or the like.
[0015]
The concrete raw material is constituted by mixing cement, water, aggregates such as sand and gravel, inorganic pigments such as bengalara, admixtures, and the like in a desired ratio. These are kneaded and mixed to obtain ready-mixed concrete, poured into a mold having a desired shape, cured and cured, and then removed from the mold, or demolded, cured and cured, and subjected to surface processing as necessary to obtain a desired shape. Are formed on the wall block 1a and the pavement block 1b.
[0016]
At this time, by mixing the pulverized tile into the concrete raw material, the pulverized tile works as an aggregate or an inorganic pigment.
[0017]
The mixing amount of the pulverized roof tile is not particularly limited, and is appropriately adjusted according to the external structure block 1 to be formed.
[0018]
For example, when it is desired to increase the coloring of the exterior building block 1, the aggregate is reduced or not used, and a large amount of the crushed tile is used. Add a small amount of pigment, etc. As a result, the color unique to the crushed roof tiles appears deeply in the exterior block 1.
[0019]
When it is desired to lighten the coloring of the exterior building block 1, the amount of the crushed roof tile is reduced, and the shortage is supplemented with ordinary aggregate. As a result, a color peculiar to the crushed roof tile is lightly expressed in the exterior building block 1.
[0020]
It is preferable that the mixing amount of the pulverized roof tile is in the range of 5 to 90% by weight in the raw material for concrete. If the content is less than 5% by weight, there is no point in putting the crushed roof tile. On the other hand, if it exceeds 90% by weight, it will not be possible to cure even if the remainder is cement and water.
[0021]
Also, the particle size of the pulverized tile is not particularly limited, and is appropriately adjusted according to the external structure block 1 to be formed. At this time, the pulverized tile may be a mixture of a plurality of types having different particle sizes.
[0022]
At this time, the tile to be crushed is not particularly limited, but the cost can be reduced by using the remaining material of the tile generated as industrial waste. Moreover, when newly constructing the residential building 2 at the construction site, surplus materials of the tile generated by the tile work of the roof 2a may be used.
[0023]
The wall block 1a and the pavement block 1b formed by using the surplus material of the tile generated on the site can be used for the roof of the residential building 2 without adjusting the color tone with the coloring pigment. The color tone can be made the same as that of the tile 2a.
[0024]
In addition, since the exterior block 1 is colored as a whole including the interior by mixing crushed roof tiles in the raw material for concrete, various processes such as splitting (split skin), shot blasting, cutting, and grinding are performed. Applying to the surface does not mean that uncolored portions are exposed.
[0025]
However, the exterior block 1 formed using the crushed roof tiles must be used within a range that can secure sufficient strength to satisfy the standard value, in addition to the appearance of the color unique to the roof tiles.
[0026]
Embodiment 1
The ceramic tile was ground to a particle size of 10 mm or less, and a concrete raw material was used in which the ground tile was mixed at 60% by weight, cement at 15% by weight, water at 3% by weight, and sand at 22% by weight. The wall block 1a shown in FIG.
[0027]
On both surfaces of the wall block 1a, grooves 11 having a V-shaped cross section were formed in the height direction.
[0028]
This wall block 1a has a compressive strength of 10.5 N / mm ² and a density of 1.9 g / cm, in contrast to the standard value of 8.0 N / mm ² or more of the compressive strength shown in JIS A 5406 compressive strength category 16. A high strength of ³ was obtained.
[0029]
The concrete block 1a exhibited a yellow-red color peculiar to the ceramic tile.
[0030]
【The invention's effect】
As described above, according to the exterior block of the present invention, the tile that has been pulverized in the cement is mixed, so that the color of the tile is applied to the exterior block.
[0031]
In addition, this external building block can be manufactured at low cost by using the remaining material of the tile generated as industrial waste.
[0032]
In addition, by using surplus materials of tiles generated at the site in the roof tile construction at the building site, the color tone of the roof of the residential building and the color tone of the exterior block can be matched.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a wall block as an example of an exterior block.
FIG. 2 is a perspective view showing a pavement block according to another embodiment of the exterior block;
FIG. 3 is a perspective view showing a residential building using a wall block and a pavement block.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Exterior block 1a Wall block 1b Paved road block 2 Residential building 2a Roof

Claims (4)

An external building block used for an external wall or an external paved road around a residential building,
An exterior block, characterized by being formed from crushed roof tiles and mixed concrete raw materials. An exterior block structure in which at least one of an exterior wall or an exterior pavement by the exterior block according to claim 1 is provided on a peripheral edge of a residential building,
An exterior block structure, wherein the crushed tile mixed in the concrete material of the exterior block is the same as the roof tile of a residential building. An exterior block having a desired shape is obtained by mixing, at a ratio of 5 to 90% by weight, a material obtained by pulverizing a remaining material of a tile generated as industrial waste into a desired particle size into a raw material of concrete such as cement or water. A method for manufacturing an exterior block, wherein 4. The method for manufacturing an exterior block according to claim 3, wherein a surplus material of the tile generated at the site in the roof tile construction at the construction site is used to form the exterior block of the same color as the roof of the residential building.

Images