KR20170121809A - Method for forming pattern to concrete structure using the composition silicon - Google Patents

Abstract

The present invention relates to a method for forming a pattern in a structure such as an outer wall, a retaining wall, etc. comprising: a first step of forming mixed silicone (10) in which 50 parts by weight of silicone per 100 parts by weight of cement is mixed, inputting the mixed silicone (10) in a mold (20) after inputting a mesh structure (15) including a lattice pattern or a check pattern in the mold (20) having a predetermined cross section of which an upper surface is opened, and pressing and removing an engraving member on which a 3D pattern is engraved after applying a releasing agent to a surface of the mixed silicone injected to the mold (20); a second step of attaching the mixed silicone on which an engraving pattern is engraved, and the mold to one surface of a cast through the first step; a third step of pouring a curing concrete after applying form oil to an inside of the cast installed in one side or both sides; and a fourth step of curing the concrete poured in the third step, removing the cast, and separating the mold attached to the one side of the removed cast. After curing the concrete, a pattern is formed on one side of the structure.

Description

[0001] The present invention relates to a method of forming a pattern on a structure using mixed silicon,

More particularly, the present invention relates to a method for forming a pattern on a structure such as an outer wall, a retaining wall, a column, etc. More specifically, And a method of easily and easily forming a pattern on a surface of a structure by pouring and curing the concrete by attaching to one side of a mold.

Generally, in concrete buildings such as apartments, schools, religious buildings, public buildings, hotels, dormitories, hospitals, shopping malls, retaining walls, fences and subway stations, various types of protruding A pattern (embossed pattern) was formed, and the embossed pattern and the surface of the base were colored. This gives a three-dimensional feel to the concrete building, enhancing its sophistication, and is expressed in letters, pictures, images, etc., and is also useful for advertising and promotional purposes. Generally, a pattern is used to form a relief pattern, and a paint is used to paint a color.

Recently, a pattern is formed on the wall surface of the structure so that the wall surface of the structure formed by such a mold has a beautiful appearance. In order to form such a pattern, there are a method of adhering a separately formed pattern panel or the like to the wall surface of the structure, a method of using a pattern for building, and the like.

However, according to the method of adhering a separately formed pattern panel or the like to the wall surface of the structure, since the pattern panel and the structure are not integrally formed, the bonding force between the pattern panel and the structure can be weakened, There is a disadvantage that it can be arbitrarily removed.

On the other hand, according to the method using the pattern for architectural use, the pattern is integrally formed on the structure, and the pattern can be prevented from being arbitrarily removed from the structure.

However, in the conventional method using the pattern for architectural use, the pattern is manufactured through a process such as computer numerical control (CNC). According to this conventional method, the pattern is difficult to be enlarged due to the limitation of the processing , There are limitations in the embossing and embossing formation of the pattern, which makes it difficult for the pattern to have a three-dimensional effect, and it is also difficult to describe in details.

In addition, in the conventional method using the pattern for architectural use, when the pattern is removed from the cured structure, there is a risk that some of the portions formed with embossed and embossed portions of the structure may be broken due to the rigid-shaped pattern.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide a method of easily forming various embossed patterns on the outer surface of a concrete structure using mixed silicon, which is an inexpensive material.

The present invention also provides a method of easily forming a delicate and grand pattern on the outer surface of a column using a cloth or a base.

In order to solve the above-mentioned technical problems, the present invention provides a method for forming a pattern on a structure such as an outer wall, a retaining wall and the like, comprising: forming a mixed silicon 10 mixed with 50 parts by weight of silicon per 100 parts by weight of cement, The mixed silicon 10 is inserted into the mold 20 after inserting a mesh pattern 15 of a grid pattern or a checker pattern into a mold 20 having a predetermined cross section and the mixed silicon 10 injected into the mold 20 A first step of applying a releasing agent to the surface of the mold 10 and then pressing and removing the engraving member 30 engraved with a three-dimensional pattern; a first step of applying a releasing agent to the mixed silicon surface injected into the mold and then pressing and removing the engraving member engraved with the three- step; A second step of attaching the mixed silicon and the mold having the engraved engraved pattern on one surface of the mold through the process of the first step; A third step of applying a releasing agent to the inner side of the formwork installed on one side or both sides of the mold and then curing the concrete by curing; And a fourth step of demolding the mold after the concrete poured in the third step is cured and separating the molds attached to one side of the demolded mold, thereby forming a pattern on one side of the concrete after the concrete curing .

In the method of forming patterns on the outer surface of a column, mixed silicon containing 50 parts by weight of silicon per 100 parts by weight of cement is formed, the mixed silicon is placed in a mold having a predetermined cross section with its top surface opened, A first step of applying a releasing agent to the surface of the injected mixed silicon and then pressing and removing the engraved member engraved with the three-dimensional pattern; A second step of attaching the mixed silicon and the mold having the embossed engraved pattern to the one surface of the lid member made of cloth or base material and including a clearance portion extending up and down than the column to be formed, ; A third step of mounting the cover member on which the mold frame is attached, while surrounding the outside of the assembled reinforcing bars for the column; A fourth step of fixing the upper and lower margin portions of the lid member to the upper and lower ends of the lid member so as to be in close contact with the outer surface of the lid member mounted on the outside of the reinforcing bars for the column; And a fifth step of pouring and curing the concrete on the inner surface of the formwork, then demolding the formwork and separating the fixed lid member.

According to the present invention, the following effects are expected.

First, mixed silicon expresses the sophisticated pattern on the outer surface of the concrete structure, thereby giving visual appeal and aesthetic beauty and improving the dignity of the building.

In this case, the mixed silicon is economically advantageous in that the molding silicon and the cement are mixed at a ratio of 1: 2, and the mixed silicon is formed like a clay-like material before curing, thereby forming a delicate pattern.

Second, the pattern is formed on the outer surface of the column by the method of attaching the mixed silicon with the pattern engraved on one side of the base or genre, thereby improving the workability and economical efficiency.

In other words, the present invention can easily form the pattern on the outer surface of the column by using a base or fabric without any additional equipment.

In addition, a grid pattern or checker pattern mesh structure is first inserted into a mold frame having a predetermined cross section with an open top surface, and then mixed silicon is put into a mold frame to strengthen the binding force.

1 shows a process of forming a pattern on a structure using mixed silicon according to the present invention.
FIG. 2 illustrates a process of forming a pattern on a structure using mixed silicon according to an embodiment of the present invention. Referring to FIG.
3 is a cross-sectional view illustrating a method of forming a pattern on a structure using mixed silicon according to another embodiment of the present invention.
FIGS. 4 and 5 illustrate a process of forming a pattern on a column using mixed silicon according to an embodiment of the present invention.
6 is a perspective view illustrating a method of forming a pattern on a column using mixed silicon according to another embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 shows a process of forming a pattern on a structure using the mixed silicon 10 according to the present invention.

In the method of forming a pattern on a structure such as an outer wall, a retaining wall, etc., a mixed silicon 10 in which 50 parts by weight of silicon is mixed per 100 parts by weight of cement is formed, The mixed silicon 10 is inserted into the mold 20 into which the mesh structure 15 has been inserted and the mixed silicon 10 injected into the mold 20 is injected into the mold 20 after the mesh structure 15 of the grid pattern or the checkered pattern is inserted into the mold 20, A first step of applying a releasing agent to the surface of the substrate 10, and then pressing and removing the engraved member 30 engraved with a three-dimensional pattern; A second step of attaching the mixed silicon 10 and the mold frame 20 engraved with engraved patterns on one side of the mold F through the process of the first step; A third step of applying a releasing agent to the inner side of the mold (F) installed on one side or both sides of the mold and then curing the concrete by curing; And a fourth step of demolding the mold F and separating the mold 20 attached to one surface of the demolded mold F after the concrete poured in the third step is cured, After curing, a pattern is formed on one side of the structure. The mesh structure 15 of the grid pattern or checkered pattern is first inserted into the mold 20 and then the bonded silicon 10 is bonded.

The first step is to press the piece member 30 onto the mixed silicon 10 injected into the mold 20 to engrave the pattern and then cure.

The mixed silicon 10 is characterized in that 50 parts by weight of silicon is mixed per 100 parts by weight of the cement. Such mixed silicon 10 is developed by itself to improve the cost of conventional molded silicon, and is made by mixing cement and silicon at a weight ratio of 2: 1. When the cement and silicon are mixed with each other, the mixed silicone 10 thus produced is allowed to be kneaded and molded like a clay, but after about 24 hours, it is hardened and has the characteristics of a material like rubber.

The mold 20 is a member that serves as a container for containing the mixed silicon 10, and may be made of steel or the like having a predetermined strength. The mold 20 is attached to one side of the mold F after the pattern is formed on the mixed silicon 10 to be injected. 1, the shape of the mold 20 is not limited to the rectangular cross section, but may be formed in various shapes such as a triangle, a circle, and a polygon. However, it is preferable that the mold 20 is attached to one surface of the mold F so that the lower surface is flat, so that it is closely fixed to one surface of the mold F.

The engraving member 30 can be made of wood, stone, or the like by pressing the mixed silicon 10 injected into the mold 20 and engraving a pattern. At this time, it is important that the release agent is applied to the surface of the mixed silicon 10 so that the pattern is engraved with the engraving member 30 and then falls off well. As the release agent, a lubricant, a wax or the like may be used. As shown in FIG. 1, the engraving member 30 may be formed in a shape in which a member having a pattern desired by a user is coupled to a plate member, and the formed member is formed of a pattern of embossing, 10) can be pressed to engrave the engraved pattern.

Particularly, according to the present invention, since the mixed silicon 10 injected at a predetermined thickness into the mold 20 is made of fine particles, not only a thick pattern of 10 cm or more but also a delicate pattern can be formed. In addition, it is advantageous in mass production as the price is low, and a grand pattern can be realized.

FIG. 2 illustrates a process of forming a pattern on a structure using mixed silicon 10 according to an embodiment of the present invention. As shown in FIG. 2, the first step of the present invention includes a step The mixed silicon 10 may be injected into the recess 20 and then the embossing member 30 may be used to form the engraved pattern. In other words, the mixed silicon 10 can be injected into the plurality of molds 20 in accordance with the size of the mold F composed of one unit, and then can be integrally attached. As a result, the work can be carried out more easily, can do. Although the six molds 20 are shown as being combined in FIG. 2, the number of the molds 20 is not limited thereto, and the number of the molds 20 can be adjusted according to the design requirements or the field conditions.

The second step is to attach the mixed silicon 10 patterned by the engraving member 30 and the mold 20 containing the mixed silicone 10 to one side of the mold F together. That is, the mold 20 into which the mixed silicon 10 is injected may be attached to one surface of the mold F at each planned position. At this time, the mold 20 in which the mixed silicon 10 is injected can be attached to the mold F using a tacker, and the gap between the adjacent molds 20 is filled with ordinary silicone so that no gaps are formed desirable.

As shown in FIG. 2, in the second step, a plurality of molds 20, including mixed silicon 10 with engraved patterns, are attached to one side of the mold F, have.

3 is a cross-sectional view illustrating a method of forming a pattern on a structure using mixed silicon 10 according to another embodiment of the present invention.

The second step of the present invention may further include the step of attaching the filler member 50 having the same height as that of the mold 20 to the mold F portion to which the mold 20 injected with the mixed silicon 10 is not attached have.

That is, as shown in FIG. 3, a mold 20 having the mixed silicon 10 injected therein is attached to one side of the mold F at each planned position, and the filler member 50 is attached to the other remaining spaces, After the concrete is cured, it is preferable that the surface except the surface on which the pattern is formed is platted.

Such a filler member 50 may be made of styrofoam in consideration of price and formability, but it is not limited thereto and may be composed of various materials.

The third step is to pour and cure the concrete between the molds F after the mold 20 and the filler member 50 having the mixed silicon 10 are injected on one side of the mold F. [ At this time, it is preferable to apply a release agent to the surface of the mold 20 and the filler member 50, and then to pour the concrete so that the cement can be easily separated after curing.

In the third step, if a new structure is to be formed, concrete may be installed after placing a mold (F) on both sides and forming a pattern in addition to an existing structure. .

In the fourth step, after the concrete is cured through the process of the third step, the mold F is disassembled and the mold 20 attached to the mold F and the filler member 50 are separated. At this time, the separated mold 20 can be recycled by carrying it to the next construction section, washing it well, and then attaching it to one side of the mold F again.

In addition, the patterns engraved on the cured concrete can be augmented by applying a color using a paint or the like after arranging the surfaces by using a sandpaper or a glitter.

FIGS. 4 and 5 illustrate a process of forming a pattern on a column using mixed silicon 10 according to an embodiment of the present invention. FIG. 6 illustrates a process of forming mixed silicon 10 according to another embodiment of the present invention. In which a pattern is formed on a column.

In the method of forming a pattern on the outer surface of a column, mixed silicon 10 in which 50 parts by weight of silicon is mixed per 100 parts by weight of cement is formed, A first step of putting a mold release agent on the surface of the mixed silicon 10 injected into the mold 20 and pressing and removing the engraved piece 30 with a three-dimensional pattern; The mixed silicon 10 and the mold 20 in which engraved engraved patterns are engraved through the process of the first step are formed into a lid including a clearance portion 42 which is made of a cloth or a base material and extends up and down from a column to be formed, A second step of attaching to one surface of the member 40; A third step of mounting the cover member 40 with the mold 20 wrapped around the outer periphery of the assembled reinforcing bar S previously assembled; The upper and lower margin portions 42 of the lid member 40 are turned upside down so as to be in contact with the outer surface of the lid 40 mounted on the outside of the reinforcing bars S F ') at the upper and lower ends; And a fifth step of separating the fixed cover member 40 by demolding the mold F after pouring and curing the concrete on the inner surface of the mold F. [

The first step is the same as the first step described above, and a detailed description thereof will be omitted.

In the second step, the covering member 40 made of a cloth or a base material is fabricated to fit the periphery of the column to be formed, and the margin portion 42 is formed up and down about 30 cm from the height of the column. And attaching the mold 20, in which the mixed silicon 10 is injected, to the one surface of the member 40 at the planned position.

In the second stage, the mixed silicon 10 is injected into the plurality of molds 20 in the first stage, and then the mixed silicon 10 having the engraved pattern is formed using the engraving member 30 And attaching the plurality of molds 20 to one surface of the lid member 40.

The second step may further include the step of attaching the filler member 50 having the same height as the mold 20 to the portion of the lid member 40 to which the mold 20 with the mixed silicon 10 is not attached have.

The lid member 40 may be provided with engaging means 44 which can be fastened to each other at both ends in the height direction as shown in Fig. Such a coupling means 44 may comprise a zipper, a squeak, a knot, or the like.

In the third step, the lid member 40 is pulled up by the height of the reinforced bar S for the pre-assembled column, and then the outer surface of the lid member 40 is wound. At this time, as described above, it is possible to form a closed cross-section enclosing the outside of the reinforcing bar by using the engaging means 44 of the lid member 40, and the upper end of the lid member 40 And they are bundled and placed on the top of the reinforcing bar S for the column.

The fourth step is to fix the lid member 40 after providing a foam F 'for the column so as to be in close contact with the outer surface of the lid member 40. In the fifth step, the concrete is laid and cured inside the foam F 'for the column, then the foam F' for the column is dismantled and the mold 20 attached to the inside is separated. At this time, the lid member 40 has a margin portion 42 protruding upward and downward from the foam F 'for the column. By using the margin portion 42, the lid member 40 can be used as a foam for the column F' As shown in Fig. That is, after the column foam F 'is installed, the clearance portion 42 of the lid member 40 protruding upward is turned upside down and firmly fixed to the upper end portion of the foam F' , The margin portion 42 of the cover member 40 extending downward is folded up and fixed firmly to the lower end portion of the foam F 'for the column with a cord or the like. The clearance portion 42 of the lid member 40 must be firmly tied to the upper and lower ends of the foam F 'in order to prevent the cover member 40 from moving to the side pressure of the concrete to be laid later . After the concrete is laid and cured in the lid 40 and the foam F ', which are firmly fixed in this way, the foam is formed on the outer surface of the column when the foam F' for the column is dismantled.

In the present invention, as shown in FIG. 6, the foam F 'in the fourth stage may be a PVC pipe or a circular pipe. This makes it possible to omit the assembly process of a general column form (F`) and also to facilitate the dismantling process, thereby reducing the construction period.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.

It is therefore intended that the appended claims cover such modifications and variations as fall within the true scope of the invention.

F: Form
F`: Foam for column
S: Reinforcing column
10: mixed silicon
20: The mold
30: piece piece
40: lid member
42:
44: coupling means
50:

Claims (8)

In a method of forming a pattern on a structure such as an outer wall, a retaining wall,
After the mixed silicon 10 in which 50 parts by weight of silicon is mixed per 100 parts by weight of the cement is formed and then the mesh structure 15 having a grid pattern or a checkered pattern is inserted into the mold 20 having the predetermined cross- A first step of putting the mixed silicon 10 into the mold 20 and applying a releasing agent to the surface of the mixed silicon 10 injected into the mold 20 and pressing and removing the engraved piece 30 having a three- ;
A second step of attaching the mixed silicon 10 and the mold frame 20 engraved with engraved patterns on one side of the mold F through the process of the first step;
A third step of applying a releasing agent to the inner side of the mold (F) installed on one side or both sides of the mold and then curing the concrete by curing; And
A fourth step of demolding the mold F after the concrete poured in the third step is cured and separating the mold 20 attached to one surface of the demolded mold F;
Wherein the pattern is formed on one side of the structure after the curing of the concrete. In the method of forming the pattern on the outer surface of the column,
The mixed silicon 10 is mixed with 50 parts by weight of silicon per 100 parts by weight of the cement and then the mixed silicone 10 is put into a mold 20 having a predetermined cross section with its top surface opened, A first step of applying a releasing agent to the surface of the mixed silicon 10 and pressing and removing the engraved piece 30 with a three-dimensional pattern;
The mixed silicon 10 and the mold 20, which are engraved with engraved patterns through the process of the first step, include a clearance portion 42 made of a cloth or a base material and extending up and down from a column to be formed, A second step of attaching to one surface of the cover member 40;
A third step of mounting the cover member (40) with the mold (20) attached thereon while surrounding the outside of the assembled reinforcing bar (S) for the column;
The upper and lower margin portions 42 of the lid member 40 are turned upside down so as to be in contact with the outer surface of the lid member 40 placed on the outside of the reinforcing bars S, A fourth step of firmly fixing the top and bottom of the foam (F);
A fifth step of pouring and curing concrete on the inner surface of the mold (F), demolding the mold (F), and separating the fixed lid member (40);
And forming a pattern on the structure using the mixed silicon. 3. The method of claim 2,
Both ends of the lid member 40 are provided with engaging means 44 which can be fastened to each other in the height direction,
And the third step is to cover the outside of the reinforcing bars S for the columns in which the lid member 40 is assembled in advance in the form of being closed by the engaging means 44. [ A method of forming a pattern. 4. The method according to any one of claims 1 to 3,
The mold 20 is made of iron,
Wherein the pattern is formed of one selected from the group consisting of a triangle, a circle, a rectangle, and a polygon. 4. The method according to any one of claims 1 to 3,
The first step or the first step includes a step of injecting mixed silicon 10 into a plurality of molds 20 and forming patterns of engraved patterns using the engraving member 30,
The second or the second step is a step of attaching a plurality of molds 20 coupled to the mold F or the cover member 40 including the mixed silicon 10 with the engraved patterns. To form a pattern on the structure. 4. The method according to any one of claims 1 to 3,
The second or the second step is a step of forming a filling member 50 having the same height as the mold 20 on the mold F or the lid member 40 to which the mold 20 injected with the mixed silicon 10 is not attached, The method of claim 1, further comprising the step of depositing a pattern on the structure using the mixed silicon. The method of claim 5,
The second or the second step is a step of forming a filling member 50 having the same height as the mold 20 on the mold F or the lid member 40 to which the mold 20 injected with the mixed silicon 10 is not attached, The method of claim 1, further comprising the step of depositing a pattern on the structure using the mixed silicon. 3. The method according to claim 2 or 3,
And the foam F 'in the fourth stage is made of a PVC pipe or a circular pipe.

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