KR102282102B1 - manufacture method of block - Google Patents

Abstract

The present invention is used for external wall construction for civil engineering works of rivers and coasts, or retaining walls of cut-off sites and fences forming the boundary of the wall or site of a building, and a plurality of constructions made of natural stones 300 and mortar cement 500 The block 700 is constructed to be sequentially and flatly constructed from the ground 800 to maintain the appearance and shape of the rock of the front portion, and relates to a method of manufacturing a block for construction in which the front portion of the natural stone is exposed, and a block for the construction thereof.
In constructing a plurality of building blocks 700 in which a part of the stones 300 are embedded in mortar cement 500 in a stack from the ground, the outer surface of the building blocks 700 is formed by a rectangular frame 410. It relates to a method of manufacturing a block for construction with an exposed front part of natural stone and a block for the construction, which is made to be flat and built in close contact with each other so that the risk of collapse is blocked in advance so that it can be used safely even in a place close to the living environment.
To this end, the present invention includes a stone sorting step 100 of collecting and separating the stones 300 of the standard arranged inside the formwork 400;
a stone washing step 105 of washing the stones 300 with fresh water 510 to separate soil and foreign substances;
A formwork installation step 110 of assembling a rectangular frame 410 with 5 sides closed and one side open at the top to accommodate the stones 300 and mortar cement 500 inside;
A mortar cement kneading step 115 in which the fresh water 510 is diluted in the mortar cement 500 and stirred;
a gravel low-level arrangement step 120 of irregularly arranging the gravel 320 on the bottom surface by putting the gravel 320 in the inside of the rectangular frame 410;
In the mortar cement kneading step 115, the stirred mortar cement 500 is injected into the upper end of the gravel 320 arranged on the bottom surface, and the mortar cement low-layer injection step of applying the outer surface of the gravel 320 (130) ;
Thereafter, in the mortar-cement low-level injection step 130, the gravel 320, into which the mortar cement 500 injected to the upper layer of the gravel 320 is sequentially injected, is settling to the bottom by its own load. curing step (135);
In the process of curing the mortar cement 500 in the initial curing step 135 to prevent settling, a gravel intermediate layer arrangement step 140 of additionally arranging the gravel 320 irregularly;
The mortar-cement interlayer injection step 150 of applying and embedding the outer surface of the gravel 320 arranged in the gravel interlayer arrangement step 140;
Thereafter, the mortar cement 500 injected to the upper layer of the gravel 320 in the mortar-cement intermediate layer injection step 150 is sequentially injected. medium curing stage (155);
Natural stone exposure arrangement step 160 of arranging the natural stone 310 in the process of hardening of the mortar cement 500 in the settling prevention medium curing step 155;
The mortar cement upper layer injection step 170 of injecting the mortar cement 500 up to the surface where the natural stone 310 arranged in the natural stone exposure arrangement step 160 is exposed;
Thereafter, the gravel 320 on which the mortar cement 500 injected to the exposed surface of the natural stone 310 in the mortar cement upper layer injection step 170 is finally arranged is settling to the bottom by its own load. terminal curing stage (175);
The gravel exposure arrangement step 180 of finally arranging the gravel 320 irregularly in the process of hardening of the mortar cement 500 in the settlement prevention end curing step 175;
After that, the partially exposed natural stone 310 and gravel 320, the mortar cement 500 around the surface leveling step 185 to arrange the exterior with a plastering knife 600 and a brush 610;
After the leveling step 185, a portion of the natural stone 310 and the gravel 320 is cured in the mortar cement 500 to become a unitary mortar cement curing and curing step 190;
Formwork removal step 200 of removing the rectangular frame 410 at the time the curing of the building block 700 is completed in the mortar cement curing and curing step 190;
As described above, the removal of the formwork 400 is completed and the construction block completion step 210 followed by an additional drying step; is characterized in that it consists of.

Description

A method of manufacturing a block for construction in which the front part of a natural stone is exposed and a block for the construction {manufacture method of block}

The present invention relates to a method for manufacturing a block for construction, in which the front part of the natural stone, the front part of which is made of natural stone, and the front part of the natural stone having a flat shape in contact to form a wall with high mutual adhesion, is exposed, and a building block thereof.

In more detail, the front part of the building block 700 in which the stone materials 300 are embedded is maintained in the form of natural stone, and the left and right sides and the top, bottom and back surfaces of the rectangular frame 410 except for the front part are on the inner surface of the rectangular frame 410 . It relates to a method of manufacturing a block for construction in which the front part of a natural stone, which is in contact with the mortar-cement 500 and has five flat surfaces, is exposed, and the block for construction thereof.

A method of manufacturing artificial rocks of an artificial waterfall and its structure (published number: 10-2005-0075459 publication date: July 20, 2005), vegetation blocks for retaining wall construction, and its construction method (published number: 10-2006-) 0084145 Disclosure date: July 24, 2006) and the construction method of retaining wall blocks with stones (registration number: 10-1544756 registration date: August 10, 2015), the prior art of artificial rock manufacturing and block construction methods There is this.

[Prior art literature]

[Patent Literature]

(Patent Publication 1) Publication No.: 10-2005-0075459 Publication Date: July 20, 2005)

Claim 1.

In the artificial rock of the artificial waterfall,

The first step 100 of manufacturing the artificial female mold 48, the second step 200 of injecting the CGRC part into the mold 48, and the reinforcing material 42 at regular intervals from the CGRC part 41 and a third step 300 in which the coupling member 44 is installed, and a fourth step 400 of injecting concrete 43 into the upper part of the CGRC part 41 and curing the artificial arm 40 after removing the mold ), an artificial rock manufacturing method of an artificial waterfall.

claim 2.

According to claim 1,

The CGRC part 41 of the artificial rock 40 is 25-35 kg/% of cement, 10-20 kg/% of BOTTOM-ASH, 32-40 kg/% of sand, 15-20 kg/% of natural pigment, and 0.5 of a water reducing agent An artificial rock manufacturing method of an artificial waterfall, characterized in that ~1kg/% and 0.1-0.5kg/% of the bubble remover are mixed.

claim 3.

In the artificial waterfall in which a retaining wall 10, a steel structure 20 fixed to the retaining wall 10, and a plurality of artificial rocks 40 are installed in the steel structure 20,

The CGRC part 41 is formed on the front side, the reinforcement 42 is provided at regular intervals inside the CGRC part 41, and the concrete 43 is formed around the reinforcement 42, and the concrete 43 An artificial arm (40) having a plurality of coupling members (44) embedded in and protruding from the wall, and the coupling member (44) of the artificial arm (40) is coupled to a steel structure (20). cancer structures.

(Patent Publication 2) Publication No.: 10-2006-0084145 Publication Date: July 24, 2006)

Claim 1.

A hollow part that is formed in a direction parallel to the gravity direction in the constructed retaining wall to provide a vegetation space, an installation hole formed through the front part exposed in the constructed retaining wall toward the rear part, and the gravity direction and the installation in the constructed retaining wall a body including concave portions formed on both sides to be perpendicular to the ball forming direction; And Vegetation block for retaining wall construction comprising a drain pipe inserted into the installation hole of the main body.

claim 2.

The method of claim 1,

Vegetation block for constructing a retaining wall, characterized in that a female coupling part or a male coupling part is formed on the bottom and top parts of the main body, respectively, in order to prevent the blocks from being separated in the vertical direction with respect to the direction of gravity from the built retaining wall.

(Registration Patent 3) Registration number: 10-1544756 Registration date: 2015. 08. 10)

claim 1

A perforation hole forming step of forming a perforated hole 11 at a predetermined angle in the cut surface 10; (ST 1) Inserting a reinforcing material 20 of a certain length into the perforated hole 11, but the reinforcing material 20 A reinforcing material installation step of installing the upper part to protrude to the outside; (ST 2)

A grouting material injection step of injecting the grouting material 12 into the perforated hole 11 into which the reinforcing material 20 is inserted; (ST 3)

Install the foundation part 30 on the lower ground of the cut-off surface 10, and stack the retaining wall blocks 40 in a multi-layered form on the upper part of the foundation 30, but the retaining wall block 40 front surface is made of artificial stone ( 41) is bonded by an adhesive, and concave portions 42 and protrusions 43 are respectively formed in the upper and lower portions of the retaining wall block 40, so that the retaining wall blocks 40 are fitted with each other to support each other, and artificial stone material In order to prevent the separation of (41), a stone support 70 forming a "T"-shaped cross-sectional structure is inserted and installed in the gap between the retaining wall blocks 40, and the stone support 70 is the retaining wall block 40 ) is inserted between the insertion part 71 and the stone support part 72 which is provided to extend symmetrically on the upper and lower sides in a perpendicular direction from the tip of the insertion part 71 to support the artificial stone 41. , a fitting groove 44 is formed on the upper surface of the retaining wall block 40, and a fitting projection 74 is integrally formed on the bottom surface of the insertion part 71 corresponding to the fitting groove 44, and the fitting projection 74 At the lower end of the retaining wall block stacking step in which a variable control member 75 is connected by an elastic spring 76 to enable variable control of the length according to the depth of the fitting groove 44; (ST 4)

A backfilling step of filling the space between the retaining wall block 40 and the cut-off surface 10 with a filling material 50 of soil or ready-mixed concrete; (ST5)

After the backfilling step (ST 5), the grid installation step of horizontally connecting and installing the grid 60 between the retaining wall block 40 and the cut surface 10; construction method of retaining wall blocks.

In the present invention, in horizontal deployment or stacking in an upward direction, the contact surface is formed by flatly forming the left and right sides and upper and lower surfaces of the building block 700 in which the front part of the stone materials 300 are exposed. An object of the present invention is to provide a method for manufacturing a block for construction in which the front part of a natural stone is exposed to increase the adhesion of the natural stone, and a block for the construction thereof.

In order to achieve the above object, the present invention is a stone sorting step 100 of collecting the stones 300 of the standard arranged inside the mold 400 and separating them by use;

a stone washing step 105 of washing the stones 300 with fresh water 510 to separate soil and foreign substances;

A formwork installation step 110 of assembling a rectangular frame 410 with 5 sides closed and one side open at the top to accommodate the stones 300 and mortar cement 500 inside;

A mortar cement kneading step 115 in which the fresh water 510 is diluted in the mortar cement 500 and stirred;

a gravel low-level arrangement step 120 of irregularly arranging the gravel 320 on the bottom surface by putting the gravel 320 in the inside of the rectangular frame 410;

In the mortar cement kneading step 115, the stirred mortar cement 500 is injected into the upper end of the gravel 320 arranged on the bottom surface, and the mortar cement low-layer injection step of applying the outer surface of the gravel 320 (130) ;

Thereafter, in the mortar-cement low-level injection step 130, the gravel 320, into which the mortar cement 500 injected to the upper layer of the gravel 320 is sequentially injected, is settling to the bottom by its own load. curing step (135);

In the process of curing the mortar cement 500 in the initial curing step 135 to prevent settling, a gravel intermediate layer arrangement step 140 of additionally arranging the gravel 320 irregularly;

The mortar-cement interlayer injection step 150 of applying and embedding the outer surface of the gravel 320 arranged in the gravel interlayer arrangement step 140;

After that, the boulder 310 and the gravel 320 to which the mortar cement 500 injected to the upper layer of the gravel 320 in the mortar cement intermediate layer injection step 150 will be sequentially injected is settling to the bottom by its own load. To prevent settling prevention medium curing step (155);

Natural stone exposure arrangement step 160 of arranging the natural stone 310 in the process of hardening of the mortar cement 500 in the settling prevention medium curing step 155;

The mortar cement upper layer injection step 170 of injecting the mortar cement 500 up to the surface where the natural stone 310 arranged in the natural stone exposure arrangement step 160 is exposed;

Thereafter, in the mortar cement upper layer injection step 170, the gravel 320 on which the mortar cement 500 injected to the exposed surface of the natural stone 310 is finally arranged is settling to the bottom by its own load. terminal curing stage (175);

The gravel exposure arrangement step 180 of finally arranging the gravel 320 irregularly in the process of curing the mortar cement 500 in the settlement prevention end curing step 175;

Thereafter, the partially exposed natural stone 310 and gravel 320, the mortar cement 500 around the surface leveling step 185 to arrange the exterior with a plastering knife 600 and a brush 610;

After the leveling step 185, a portion of the natural stone 310 and the gravel 320 is cured in the mortar cement 500 to become a unitary mortar cement curing and curing step 190;

Formwork removal step 200 of removing the rectangular frame 410 at the time when the curing of the building block 700 is completed in the mortar-cement curing and curing step 190;

As described above, the removal of the formwork 400 is completed and the construction block completion step 210 followed by an additional drying step; a method for manufacturing a block for construction in which the front part of a natural stone is exposed, and a block for the construction thereof do.

As described above, the present invention ensures safety by building natural stones in close contact with each other and building them flat, and visually maintains the texture and shape of natural stone, so that it can be widely used for landscaping and installation of safety facilities in the surrounding living environment. There is a big advantage that

1 is a process diagram showing a method for manufacturing a block for construction in which the front part of a natural stone of the present invention is exposed, and a block for construction thereof.
(A) of Figure 2 shows the side of the rectangular frame 410 made of 5 sides are closed and one side of the top is open, (B) and (C) are the molds 400 on both sides in the state of (A). ) is a cross-sectional view showing a gradual reduction in the direction of the lower surface.
3 is a cross-sectional view showing a gravel low-level arrangement step in which the gravel 320 is irregularly put into the inside of the rectangular frame 410 represented by (a) of FIG. 2 .
Figure 4 is a cross-sectional view showing the mortar-cement low-layer injection step in which the gravel 320 layer is buried by injecting the mortar-cement 500 diluted and stirred with fresh water 510 in the state of Figure 3 .
Figure 5 is a cross-sectional view showing the gravel intermediate layer arrangement step of putting the gravel 320 after the initial curing step 135 to prevent settlement of the gravel 320 from the state of Figure 4 to prevent it from sinking to the bottom by its own load.
6 is a cross-sectional view showing the mortar cement intermediate layer injection step in which the gravel 320 layer of the middle layer is buried by additionally injecting the mortar cement 500 in the state of FIG. 5 .
7 shows a portion of the natural stone 310 protruding out of the formwork 400 after going through the anti-settling medium curing step 155 to prevent the natural stone 310 from sinking to the bottom by its own load in the state of FIG. 6 . A cross-sectional view showing the stages of natural stone exposed arrangement.
FIG. 8 is a cross-sectional view showing the upper layer of mortar cement injecting the mortar cement 500 to the exposed line of the natural stone 310 by additionally injecting the mortar cement 500 in the state of FIG. 7 .
9 shows a portion of the gravel 320 protruding to the outside of the formwork 400 after going through a final curing step 175 to prevent the gravel 320 from sinking to the bottom by its own load in the state of FIG. A cross-sectional view showing the gravel exposed arrangement stage arranged to be.
10 is a rectangular frame after the surface of the natural stone 310 and the gravel 320 exposed in the state of FIG. 9 and the contact surface of the mortar-cement 500 using a brush 610, etc., after going through the leveling, curing and hardening steps ( 410) is a cross-sectional view showing the removed state.
11 is an embodiment, by sequentially constructing the building block 700 on the ground 800, the front part of the natural stone 310 and the gravel 320 is exposed to the outside to show the state in which the rock stone is stably constructed. , a side view in which the building blocks hardened in FIG. 2(A) are stacked in a stack.
12 shows, as an embodiment, the formation of a thin layer of mortar cement 500 by additionally or repeatedly performing the gravel intermediate layer arrangement step 140, the mortar cement intermediate layer injection step 150, and the settlement prevention medium-term curing step 155 cross-section shown.
FIG. 13 is an embodiment, showing a state in which natural stone 310 of a standard that matches the internal standard of the formwork 400 in the state of FIGS. 6 and 7 or that can be arranged inside the formwork 400 is buried as a single body side view.
FIG. 14 is a plan view showing that a hardened building block 700 is formed inside the form 400 represented by (B) of FIG. 2 as an embodiment.
15 is a plan view showing a state in which the construction block 700 represented by (B) of FIG. 14 is bi-directionally arranged on the ground.
Figure 16 is a cross-sectional view showing a state in which the natural stone 310 is arranged on the upper end after the iron support 420 is installed inside the rectangular frame 410 in the state (A) of FIG. 2 .
17 is a plan view showing a state in which the mortar cement 500 injected through the mortar cement injection hole 411 in the state of FIG. 16 is hardened and the rectangular frame 410 is removed to expose the construction block 700 .
18 is a front view showing a state in which construction blocks 700 of various standards are sequentially stacked on the ground 800
* Explanation of the symbols used in the main parts of the drawing*
100: stone selection step
105: stone washing step
110: formwork installation step
115: mortar cement kneading step
120: gravel low-level arrangement stage
125: iron support installation stage
130: mortar cement low layer injection step
135: initial curing stage to prevent settlement
140: gravel stratified arrangement stage
150: mortar cement middle layer injection step
155: anti-settling medium-term curing stage
160: natural stone exposed arrangement stage
170: mortar cement upper layer injection step
175: final curing stage to prevent settlement
180: gravel exposed arrangement stage
185: surface leveling step
190: mortar cement curing and curing step
200: Form removal step
210: construction block completion stage
300: Stones (natural stone or gravel of a standard that is arranged inside the form)
310: natural stone (amber stone or medium-to-large natural bedrock of transportable size)
320: gravel (river or sea pebble)
400 : formwork
410: rectangular frame (5 sides are closed and one side of the top is open)
411: mortar cement injection hole (when cement injection into the upper part of the form is impossible)
420: iron support (a round or square steel structure that supports natural stone)
500: mortar cement
510: fresh water
520: blender
600: plastering knife
610: brush
700: Building block (hardened mortar cement formed to expose natural stone and front part)
800: ground.

The present invention will be described in detail with reference to the accompanying drawings as follows.

1 is a flowchart showing a method for manufacturing a block for construction in which the front part of a natural stone of the present invention is exposed and a block for construction thereof, and the description of the reference numerals according to the procedure is as follows.

Reference numerals 100 and 105 denote stone sorting and washing steps, by collecting stones 300 of a standard input to the inside of the rectangular frame 410 made of the form 400, separating them by use, and using fresh water 510. It is a preparation step for further strengthening the bond with the mortar cement 500 by removing the soil and foreign substances by washing.

Reference numeral 110 denotes a formwork installation step, in which 5 sides including the front and back sides and left, right side and bottom are closed, and the rectangular frame 410 formed so that one side of the top is open is made of stone materials 300 and mortar cement 500 ) was made to be accommodated inside.

The building block 700 completed by the rectangular frame 410 is partially exposed on the open top surface of the stone materials 300, so after curing and hardening is completed, the form 400 is removed in a 90 degree direction It is a step of installing a rectangular frame 410 to change the front surface to be built in a stack.

At this time, the inner surface of the formwork 400 is flat and each surface is formed to be coupled while forming a right angle to each other.

Reference numeral 115 denotes a mortar-cement kneading step. In the present invention, when the physical properties of the mortar-cement 500 stirred by diluting the fresh water 510 are weak, the stones 300 are submerged, and when the physical properties are strong, the surface is rough and the bonding strength is lowered. In a state where there is viscosity, hardening proceeds by having a waiting time such as the initial curing step 135 for anti-settling, the middle curing step 155 for anti-settling, and the final curing step 175 for anti-settling. ) is to rotate and knead an appropriate amount of fresh water 510 and mortar cement 500 with a mixer 520 to prevent subsidence, and reference numeral 125 denotes an iron support installation step, the inside of the rectangular frame 410 . By installing an iron support 420 made of iron in the center, it serves to support the lower end of the heavy natural stone 310 .

Reference numeral 120 denotes a gravel low-level arrangement step, by inserting the gravel 320 into the inside of the rectangular frame 410 and arranging it irregularly on the floor surface, and giving a gap so that the gravel 320 does not come into contact with the wall surface of the four sides, This is a step in which the injected mortar cement 500 is in contact with the inner surface of the formwork 400 .

Reference numeral 130 denotes a mortar-cement low-layer injection step, and the agitated mortar-cement 500 is injected into the upper end of the gravel 320 that is put into the rectangular frame 410 and arranged so that the gravel 320 is buried, and the It is a step to fill the mortar cement 500 to the top.

Reference numeral 135 denotes an initial curing step to prevent settling, at the time when hardening starts in the mortar cement 500 injected from the low-layer injection step 130 of the mortar cement to the upper layer of the gravel 320 or the water is separated from the mortar-cement 500 It is a step of waiting for a while until the time when the gravel 320 is not settled and can be arranged on the upper surface of the mortar cement 500.

Reference numeral 140 denotes a gravel intermediate layer arrangement step, in the process of curing the mortar cement 500 in the initial curing step 135 to prevent settlement, the gravel 320 does not settle and stays on the upper surface of the mortar cement 500 It is a step of randomly arranging the gravel 320 additionally after confirming the arrangement possible state.

Reference numeral 150 denotes a mortar cement interlayer injection step, and the gravel 320 is buried by injecting mortar cement 500 into the upper end of the gravel 320 arranged in the gravel interlayer arranging step 140, and the mortar is placed on the top. This is a step in which the cement 500 fills up.

At this time, by repeatedly performing the gravel intermediate layer arrangement step 140 and the mortar cement intermediate layer injection step 150 to make the thickness of the mortar cement 500 layer thin, the gravel 320 is settling in order to prevent it from sinking. It is possible to shorten the waiting time in the prevention medium curing step (155).

Reference numeral 155 denotes a settling prevention intermediate curing stage, at the time when hardening is started in the mortar cement 500 injected to the upper layer of the gravel 320 in the mortar cement intermediate layer injection step 150 or water from the mortar cement 500 It is a step of waiting for a while until the time when the separated gravel 320 is not settling and can be arranged on the upper surface of the mortar cement 500 .

Reference numeral 160 denotes a natural stone exposure arrangement step, in which the natural stone 310 does not settle and stays on the upper surface of the mortar cement 500 during the curing of the mortar cement 500 in the settling prevention medium curing step 155. It is a step of arranging the natural stones 310 after confirming the arrangement possible state.

Reference numeral 170 denotes a mortar cement upper layer injection step, in which the natural stone 310 is partially buried by injecting the mortar cement 500 up to the surface where the natural stone 310 arranged in the natural stone exposure arrangement step 160 is exposed. am. At this time, it is prevented that the natural stone 310 is separated from the mortar-cement 500 by allowing 50% or more of the buried volume to be buried.

Reference numeral 175 denotes the final curing step of preventing settlement, the point at which curing starts in the mortar cement 500 injected from the mortar cement upper layer injection step 170 to the exposed surface of the natural stone 310 or water in the mortar cement 500 This is a step of waiting for a while until the time when the gravel 320 to be separated and arranged on the exposed surface does not settle and becomes a state that can be arranged on the upper surface of the mortar cement 500 .

Reference numeral 180 denotes a gravel exposure arrangement step, which is a step of finally arranging the gravel 320 in the process of curing the mortar cement 500 in the final curing step 175 to prevent settlement.

Reference numeral 185 denotes a leveling step, in which the mortar cement 500 around the partially exposed natural stone 310 and gravel 320 is smoothed and flattened with a plastering knife 600 and a brush 610. .

Reference numeral 190 denotes a curing and hardening step of the mortar cement. After the leveling step 185, a portion of the natural stone 310 and the gravel 320 is hardened inside the mortar cement 500 to become a single unit.

Reference numeral 200 denotes a form removal step, which is a step of removing the rectangular frame 410 at the time when the curing of the building block 700 is completed in the mortar cement curing and curing step 190 .

Reference numeral 210 denotes a construction block completion step, in which the removal of the formwork 400 is completed and additional drying and storage are performed.

2 and 3 are a state in which the gravel 320 is irregularly arranged on the inner bottom surface of the rectangular frame 410, and FIGS. 4 and 5 are mortar cement 500 on the gravel 320 arranged in the lower layer. After going through the initial curing step 135 to prevent settling, it shows a state in which the gravel 320 is additionally put in and arranged, and FIGS. 6 and 7 are additionally injected with mortar cement 500 on the gravel 320 layer of the middle layer, and It shows that a part of the natural stone 310 is arranged to protrude to the outside of the formwork 400 after going through the anti-settling medium curing step 155 to prevent it from sinking to the bottom, and FIGS. 8 and 9 show the natural stone 310 It shows that a part of the gravel 320 is arranged to protrude to the outside of the form 400 after the mortar cement 500 is additionally injected to the exposed line and after the final curing step 175 to prevent settling, FIG. 10 is an exposed natural stone After going through the surface leveling, curing and hardening steps of the mortar-cement 500 contact surface of the 310 and the gravel 320 using a tool such as a brush 610, the rectangular frame 410 is removed and the building block 700 This indicates that it has been completed.

In order to increase the quantity of the gravel 320 layer formed inside the building block 700 formed by the process as described above, the gravel arranging step 140 and the mortar-cement medium layer injection step 150 and the settlement prevention mid-term curing By performing step 155 additionally or repeatedly to form a thin layer of mortar-cement 500, the initial curing step 135 to prevent settlement and the mid-term curing step 155 to prevent settlement and the middle phase to prevent settlement There is an advantage that can be selectively applied in the effect of reducing the waiting time in the curing step (175).

Hereinafter, descriptions of FIGS. 11 and 12 and FIGS. 13 and 14 according to the embodiment are as follows.

11 shows the state of the side surface in which a plurality of building blocks 700 are sequentially stacked at the bottom of the ground 800, the front portion of the natural stone 310 and the gravel 320 is 30% based on 100% of its own volume The natural stone 310 is bonded to the mortar-cement 500 in a state in which an area of 50% or less is exposed to the outside, and FIG. 12 is an embodiment of the manufacturing method, the gravel interlayer arrangement step 140 and the mortar-cement By additionally or repeatedly performing the intermediate layer injection step 150 and the settlement prevention medium curing step 155, the mortar cement 500 layer is thinly formed to minimize the subsidence of the gravel 320 and the natural stone 310, and the mortar cement ( A method of saving time waiting until the 500) is cured is proposed, and FIG. 13 is consistent with the internal specifications of the formwork 400 in the state of FIGS. 6 and 7, or the interior of the formwork 400 It shows a state in which the natural stone 310 of the size that can be arranged in a single body is buried, and an arrangement method in which the natural stone 310 is exposed alone is presented. 14 is a plan view of a building block 700 formed inside the formwork 400 represented by (B) of FIG. 2 , and both sides of the building block 700 in the front direction to the rear direction are gradually reduced It shows that it is formed in a structure that can be built in both directions at the same time, and as another embodiment, the description of FIGS. 16 and 17 is as follows.
FIG. 16 is a cross-sectional view showing a state in which natural stones 310 are arranged on the top after the iron support 420 is installed inside the rectangular frame 410 in the state of FIG. 2 (A), one side of the formwork 400 It shows that the mortar cement injection hole 411 is formed at the upper end to be injected through the mortar cement injection hole 411 when the injection of the mortar cement 500 is impossible from the upper end side of the rectangular frame 410, FIG. In the state of FIG. 16 , the mortar cement 500 injected through the mortar cement injection hole 411 is hardened and the rectangular frame 410 is removed to expose the construction block 700 .

In general, when building a wall using natural stone, it is divided into piling and pile piling according to the method of stacking. The above-mentioned piling is a construction method that strengthens cohesion by putting mortar cement 500 between the stones to be placed, and the piling is a method of stacking without mortar cement 500, which is difficult to construct with a certain standard. There is this.

As a solution to this, a standardized building block 700 is used and the horizontal and vertical directions are arranged so that they are built in a straight line, so that the cohesive force close to each other and the front part of the natural rock are exposed to add natural beauty. A safe and robust construction method that cannot be represented and the block for its construction are presented.

Claims (7)

delete A stone sorting step (100) of collecting the stones of the standard arranged in the mold 400 and separating them by use (100);
a stone washing step 105 of washing the stones 300 with fresh water 510 to separate soil and foreign substances;
A formwork installation step 110 of assembling a rectangular frame 410 with 5 sides closed and one side open at the top to accommodate the stones 300 and mortar cement 500 inside;
A mortar cement kneading step 115 in which the fresh water 510 is diluted in the mortar cement 500 and stirred;
a gravel low-level arrangement step 120 of irregularly arranging the gravel 320 on the bottom surface by putting the gravel 320 in the inside of the rectangular frame 410;
In the mortar cement kneading step 115, the stirred mortar cement 500 is injected into the upper end of the gravel 320 arranged on the bottom surface, and the mortar cement low-layer injection step of applying the outer surface of the gravel 320 (130) ;
Thereafter, in the mortar-cement low-level injection step 130, the gravel 320, into which the mortar cement 500 injected to the upper layer of the gravel 320 is sequentially injected, is settling to the bottom by its own load. curing step (135);
In the process of curing the mortar cement 500 in the initial curing step 135 to prevent settling, a gravel intermediate layer arrangement step 140 of additionally arranging the gravel 320 irregularly;
The mortar-cement interlayer injection step 150 of applying and embedding the outer surface of the gravel 320 arranged in the gravel interlayer arrangement step 140;
Thereafter, the mortar cement 500, which is injected to the upper layer of the gravel 320 in the mortar cement intermediate layer injection step 150, is sequentially injected, and the stones 300 to the bottom are prevented from sinking to the bottom by its own load. medium curing stage (155);
Natural stone exposure arrangement step 160 of arranging the natural stone 310 in the process of hardening of the mortar cement 500 in the settling prevention medium curing step 155;
The mortar cement upper layer injection step 170 of injecting the mortar cement 500 up to the surface where the natural stone 310 arranged in the natural stone exposure arrangement step 160 is exposed;
Thereafter, in the mortar cement upper layer injection step 170, the gravel 320 on which the mortar cement 500 injected to the exposed surface of the natural stone 310 is finally arranged is settling to the bottom by its own load. terminal curing stage (175);
The gravel exposure arrangement step 180 of finally arranging the gravel 320 irregularly in the process of curing the mortar cement 500 in the settlement prevention end curing step 175;
Thereafter, the partially exposed natural stone 310 and gravel 320, the mortar cement 500 around the surface leveling step 185 to arrange the exterior with a plastering knife 600 and a brush 610;
After the leveling step 185, a portion of the natural stone 310 and the gravel 320 is cured in the mortar cement 500 to become a unitary mortar cement curing and curing step 190;
Formwork removal step 200 of removing the rectangular frame 410 at the time when the curing of the building block 700 is completed in the mortar cement curing and curing step 190;
As described above, the removal of the formwork 400 is completed and the construction block completion step 210 followed by an additional drying step; a construction block manufacturing method in which the front part of the natural stone is exposed, characterized in that it consists of. delete delete delete delete 3. The method of claim 2,
Building blocks manufactured by that method.

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