KR20020006262A - Ornament block and manufacture for embankment - Google Patents

Ornament block and manufacture for embankment Download PDF

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Publication number
KR20020006262A
KR20020006262A KR1020000039830A KR20000039830A KR20020006262A KR 20020006262 A KR20020006262 A KR 20020006262A KR 1020000039830 A KR1020000039830 A KR 1020000039830A KR 20000039830 A KR20000039830 A KR 20000039830A KR 20020006262 A KR20020006262 A KR 20020006262A
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South Korea
Prior art keywords
block
decorative
mold
retaining wall
insertion hole
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KR1020000039830A
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Korean (ko)
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김용태
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김용태
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Priority to KR1020000039830A priority Critical patent/KR20020006262A/en
Publication of KR20020006262A publication Critical patent/KR20020006262A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/0258—Retaining or protecting walls characterised by constructional features
    • E02D29/0283—Retaining or protecting walls characterised by constructional features of mixed type
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00—Materials
    • E02D2300/0004—Synthetics
    • E02D2300/0018—Cement used as binder
    • E02D2300/0021—Mortar
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00—Miscellaneous
    • E02D2600/20—Miscellaneous comprising details of connection between elements

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Retaining Walls (AREA)

Abstract

PURPOSE: A manufacturing method of a concrete decorative block for a retaining wall is provided to construct a retaining wall strongly and to form a block and a decoration part of a concrete decorative block for a retaining wall in one process. CONSTITUTION: A manufacturing method of a concrete decorative block(100) for a retaining wall comprises the steps of: forming kneaded mortar(100') by mixing sand, powdered stone, cement and water; and forming a block(110) composed of a neck part(114), a body part(111), a reinforcement vertical-insertion hole(112) and a wedge part(113) in one and a decorative block(100) composed of a decoration side(120) formed on the front of the body part(111) of the block(110) in one process by putting the mortar(100') to a metallic pattern(300); and curing the molded decorative block(100).

Description

옹벽용 콘크리트 장식블록 및 그 제조방법{ORNAMENT BLOCK AND MANUFACTURE FOR EMBANKMENT}Concrete decorative block for retaining wall and its manufacturing method {ORNAMENT BLOCK AND MANUFACTURE FOR EMBANKMENT}

본 발명은 옹벽용 콘크리트 장식블록 및 그 제조방법에 관한 것으로, 보다 상세히는 제방이나 방파제 도로 등의 성토 작업시 토사가 흘러내리지 않도록 경사면에 적층되어 쌓여지는 옹벽용 콘크리트 장식블록의 장식부와 토사에 매입되는 블록이 일 공정에 의해 일체로 성형되도록 구성된 옹벽용 콘크리트 장식블록 및 그 제조방법에 관한 것이다.The present invention relates to a concrete decorative block for a retaining wall and a method of manufacturing the same, and more particularly, to the decorative part and the earth and sand of the retaining wall concrete decorative block is stacked on the slope so as not to flow down during the earthwork work such as embankment or breakwater road It relates to a retaining wall concrete decorative block configured to be integrally molded by one process and a manufacturing method thereof.

일반적으로 블록(10)은 도 1a에 도시한 바와 같이 전면(11)과 배면(12)의 동일하면서 동시에 일정두께를 갖도록 성형되며 대부분 도 1b에 도시한 바와 같이 여러개의 블록(10)이 성토하거나 깍아낸 토사(22)의 경사면(21)을 덮으며 정렬 및 적층되어 진다.Generally, the block 10 is formed to have the same and constant thickness at the same time as the front surface 11 and the rear surface 12 as shown in FIG. 1A, and in most cases, as shown in FIG. The inclined surface 21 of the crushed soil 22 is aligned and stacked.

그러나, 이와 같은 종래의 블록(10)에 의해 쌓여진 옹벽(20)은 단지 블록(10)의 저면이 경사면(21)의 표면에 안착된 상태가 되어 경사면의 외관을 장식하는 정도 임으로 토사(22)의 압력에 의해 경사면(21)이 부분적으로 변형되면, 상기 블록(10)은 토사(22)의 압력을 이기지 못하고 압력을 받는 부분의 블록(10)이 돌출되면서 흐트러지게 됨으로 결국에는 옹벽(20)이 무너지게되는 문제점이 있었다.However, the retaining wall 20 piled up by such a conventional block 10 is a state that only the bottom surface of the block 10 is settled on the surface of the inclined surface 21 to decorate the external appearance of the inclined surface. When the inclined surface 21 is partially deformed due to the pressure of the block 10, the block 10 does not overcome the pressure of the earth and sand 22, but the block 10 of the portion under pressure protrudes and is distorted, thus retaining the wall 20. There was a problem of falling down.

때문에, 이와 같은 문제점을 해결하기 위하여 경사면(21)에 쌓여지는 옹벽용콘크리트 장식블록이 이용되는데, 이러한 옹벽용 콘크리트 장식블록은 도 2a에 도시한 바와 같이 옹벽의 표면으로 노출되는 몸통부(31a)와 토사(22)에 매입됨과 아울러 중앙부위에 철근(23)이 삽입되는 철근삽입공(31b)을 갖는 쐬기부(31c)가 목부(31d)에 의해 일체로 형성된 블록(31)과, 상기 블록(31)의 몸통부(31a)의 전면에는 부착되며 다양한 형상과 모양을 갖는 장식면(32)이 일체로 결합되어 구성된다.Therefore, in order to solve such a problem, a retaining wall concrete decorative block stacked on the inclined surface 21 is used, and the retaining wall concrete decorative block is exposed to the surface of the retaining wall as shown in FIG. 2A. And a block 31 having a reinforcing part 31c having a reinforcing hole 31b into which the reinforcing bar 23 is inserted in the central part while being embedded in the earth and sand 22, is integrally formed by the neck part 31d, and the block. It is attached to the front surface of the body portion 31a of (31) is composed of a decorative surface 32 having various shapes and shapes are integrally combined.

이와 같은 옹벽용 콘크리트 장식블록(30)에 의해 쌓여지는 옹벽(20)은 도 2b 및 도 2c에 도시한 바와 같이 다수의 단위 옹벽용 콘크리트 장식블록(30)의 몸통부(31a)가 외부로 노출되는 상태로 하여 경사면(21)을 따라 적층되는데 이때 상기 옹벽용 콘크리트 장식블록(30)의 쐬기부(31c)와 목부(31d)는 토사(22)로 매워지고, 상기 단위 옹벽용 콘크리트 장식블록(30)의 몸통부(31a)와 몸통부(31a) 사이에는 반죽상태의 부착모르타르(24)가 내재되어 상기 단위 옹벽용 콘크리트 장식블록(30)의 몸통부(31a)와 몸통부(31a)가 서로 결합되면서 일정높이로 쌓여지며 시공되었다.The retaining wall 20 stacked by the retaining wall concrete decorative block 30 is exposed to the outside of the body portion 31a of the concrete decorative block 30 for the unit retaining wall as shown in FIGS. 2B and 2C. Stacked along the inclined surface 21 in this state, the drain portion 31c and the neck portion 31d of the retaining wall concrete decorative block 30 is filled with soil sand 22, the unit retaining wall concrete decorative block ( Between the torso 31a and the torso 31a of 30, an attachment mortar 24 in a kneading state is embedded, so that the torso 31a and the torso 31a of the concrete decorative block 30 for the unit retaining wall are embedded. Combined with each other, it was built at a certain height.

때문에 토압이 어느 정도 발생되더라도 상기 옹벽용 콘크리트 장식블록(30)의 쐬기부(31c)와 목부(31d)가 토사(22)에 매입되어 있고 또 상기 단위 옹벽용 콘크리트 장식블록(30)의 몸통부(31a)와 몸통부(31a)가 부착모르타르(24)에 의해 서로 결합되어 단위 옹벽용 콘크리트 장식블록(30) 상호간에 서로 지지됨으로 토압을 받는 부분의 옹벽용 콘크리트 장식블록(30)이 돌출되지 않아 옹벽(20)이 무너지게 되는 것을 어느 정도 방지할 수 있게 된다.Therefore, even if the earth pressure is generated to some extent, the drain portion 31c and the neck portion 31d of the retaining wall concrete decoration block 30 are embedded in the earth and sand 22, and the body portion of the unit decoration wall concrete decoration block 30 for the retaining wall. (31a) and the body portion 31a is bonded to each other by the attachment mortar (24) is supported by each other, the unit retaining wall concrete decorative block 30 mutually support each other retaining wall concrete decorative block 30 is not projected As a result, the retaining wall 20 may be prevented from collapsing to some extent.

그러나, 이와 같은 종래의 옹벽용 콘크리트 장식블록(30)은 토압에 의해 어느 정도의 압력 예를 들어 부착모르타르(24)에 의해 상호 결합된 단위 옹벽용 콘크리트 장식블록(30)간의 접착력과 토사(22)에 매입된 쐬기부(31c)와 목부(31d)의 매입력 그리고 상기 옹벽용 콘크리트 장식블록(30)의 철근삽입공(31b)에 매입되는However, such a conventional retaining wall concrete decorative block 30 has a certain pressure due to earth pressure, for example, the adhesion between the concrete retaining block 30 for the unit retaining wall coupled to each other by a certain mortar 24, for example, the earth and sand (22). Embedded in the draining portion 31c and the neck portion 31d and embedded in the reinforcing hole 31b of the retaining wall concrete decorative block 30

철근의 절단강도를 합한 압력 까지는 견딜 수 있으나 이 역시 수평방향으로 배열되는 단위 옹벽용 콘크리트 장식블록(30)간의 부분 돌출에 대해서는 어느 특별한 구성 및 대책이 마련되어 있지 않음으로 수평으로 배열된 어느 한 단위 옹벽용 콘크리트 장식블록(30)이 부분적으로 돌출되어 결국에는 옹벽(20)이 와해될 수 있는 문제점이 있었다.Although it can withstand the pressure up to the combined cutting strength of the reinforcing bar, this unit retaining wall is arranged horizontally because no special configuration and measures are provided for the partial protrusion between the concrete retaining blocks 30 for the unit retaining wall arranged in the horizontal direction. There is a problem that the concrete decorative block 30 for protruding partially may eventually break the retaining wall 20.

또한, 종래의 옹벽용 콘크리트 장식블록(30)을 제작할 경우에는 도 3에 도시한 바와 같이 일정한 블록과 같은 성형요홈(41)을 갖는 형틀(40)에 레미콘(10')을 주입한 후 양생하여 목부(31d)에 의해 몸통부(31a)와 철근삽입홀(31b)를 갖는 쐬기부(31c)가 일체로 결합된 형상의 정형화된 블록(31)을 미리 성형하고, 이후 장식면(32)의 형상과 같은 장식요홈(51)을 갖는 형틀(50)에 반죽상태의 레미콘(10')을 넣은 후 미리 성형된 블록(31)의 몸통부(31a)를 상기 형틀(50)의 장식요홈(51)에 담긴 레미콘(10') 위에 올려 놓은 다음 형틀(50)을 진동시켜 상기 블록(31)의 몸통부(31a)가 형틀에 담긴 반죽상태의 장식면(32)에 부착되도록 한 상태에서 장식면(32)을 양생시키며, 이후 상기 블록(31)의 몸통부(31a)에 부착되어 양생된 장식면(32)을 형틀(50)에서 떼어내어 옹벽용 콘크리트 장식블록(30)의 제작을 완료하게 된다.In addition, in the case of manufacturing the conventional retaining wall concrete decorative block 30, as shown in Figure 3, after injecting the ready-mixed concrete (10 ') into the mold 40 having a molding groove 41, such as a fixed block and curing The shaped part 31 of the shape in which the body part 31a and the drain part 31c having the reinforcing hole 31b is integrally coupled by the neck part 31d is preformed, and then the decorative surface 32 After inserting the ready-mixed concrete cone 10 'into the mold 50 having the same groove 51 as the shape, the body portion 31a of the pre-formed block 31 is moved to the groove 51 of the mold 50. ) On the ready-mixed concrete 10 'and then vibrating the mold 50 so that the body portion 31a of the block 31 is attached to the decorative surface 32 in the dough state contained in the mold. Curing (32), and then attached to the body portion (31a) of the block 31, the cured decorative surface 32 is removed from the mold 50 to remove the decorative wall for concrete retaining wall (3) The production of 0) is completed.

따라서, 이러한 옹벽용 콘크리트 장식블록(30)의 제작 과정은 블록(31)을 성형하는 단계와 상기 블록(31)의 몸통부(31a)에 장식면(32)을 부착하여 양생하는 과정으로 분리되어 있음으로 제작 시간이 오래 걸리고 번거로운 문제점이 있었다.Therefore, the manufacturing process of the retaining wall concrete decorative block 30 is separated into the process of molding the block 31 and the process of curing by attaching the decorative surface 32 to the body portion (31a) of the block 31 In time, the production takes a long time and was troublesome.

또한, 겨울과 같이 온도가 낮은 경우 별도로 제작되어 부착된 상기 블록(31)의 몸통부(31a)와 장식면(32)이 각각 수축되면서 상호 이격되어 결국에는 장식면(32)이 갈라지거나 블록(31)의 몸통부(31a)에서 떨어지게 되는 문제점이 있었다.In addition, when the temperature is low, such as winter, the body portion 31a and the decorative surface 32 of the block 31, which are separately manufactured and attached, are contracted and spaced apart from each other so that the decorative surface 32 may be split or the block ( 31) there was a problem falling off the body portion (31a).

본 발명은 상기한 바와 같은 문제점에 착안하여 제안된 것으로, 그 목적은 단위 옹벽용 콘크리트 장식블록에 의해 형성되는 옹벽이 보다 튼튼하게 시공될 수 있도록 함과 아울러 상기 옹벽용 콘크리트 장식블록의 블록과 장식면이 일 공정에 의해 동시에 일체형으로 성형될 수 있도록 구성된 옹벽용 콘크리트 장식블록 및 그 제조방법을 제공 하고자 하는 것이다.The present invention has been proposed in view of the problems described above, and an object thereof is to allow the retaining wall formed by the concrete retaining block for unit retaining wall to be constructed more robustly, and to block and decorate the retaining wall concrete decorative block. It is an object of the present invention to provide a retaining wall concrete decorative block and a manufacturing method thereof, the surface of which can be integrally formed by a single process.

이와 같은 목적을 달성하기 위한 본 발명의 특징에 따르면, 표면으로 노출되는 몸통부와 토사에 매입됨과 아울러 중앙부위에 철근이 삽입되는 철근종삽입공을 갖는 쐬기부가 목부에 의해 일체로 형성된 블록과, 상기 블록의 몸통부 전면에 부착되는 장식면으로 이루어진 옹벽용 콘크리트 장식블록에 있어서, 상기 블록과 장식면이 일 공정에 의해 일체로 성형된 것을 특징으로 하는 옹벽용 콘크리트 장식블록이 제공된다.According to a feature of the present invention for achieving the above object, a block having a reinforcement portion having a reinforcement species insertion hole is inserted into the body portion and the earth and sand to be exposed to the surface and the reinforcement is inserted into the central portion, and the block formed integrally by the neck, In the retaining wall concrete decorative block made of a decorative surface attached to the front of the body portion of the block, there is provided a concrete decorative block for retaining wall, characterized in that the block and the decorative surface formed integrally by one process.

또한, 본 발명의 다른 특징에 따르면, 모래와 석분과 시멘트와 물을 혼합하여 반죽상태의 모르타르를 형성하는 모르타르형성단계와; 상기 모르타르를 금형에 넣어 목부에 의해 몸통부와 철근종삽입공을 갖는 쐬기부가 일체로 형성된 블록 및 상기 블록의 몸통부 전면에 형성되는 장식면으로 이루어진 장식블록을 일 공정으로 성형하는 장식블록성형단계와; 상기 장식블록성형단계에서 성형된 장식블록을 양생하는 장식블록양생단계를 거쳐 옹벽용 콘크리트 장식블록이 제작되도록 한 것을 특징으로 하는 옹벽용 콘크리트 장식블록 제조방법이 제공된다.In addition, according to another feature of the invention, the mortar forming step of forming a mortar of the dough state by mixing sand, stone powder, cement and water; The decorative block molding step of molding the decorative block made of a block formed integrally with the drain portion having a body portion and the reinforcement species insertion hole by the neck and the decorative surface formed on the front of the body portion by inserting the mortar into a mold in one step. Wow; Provided is a method for manufacturing a retaining wall concrete decorative block, characterized in that the retaining wall concrete decorative block is manufactured through a decorative block curing step of curing the decorative block molded in the decorative block molding step.

도 1a 및 도 1b는 통상적인 블록 및 상기 블록으로 쌓여진 옹벽을 나타낸 사시도 및 단면도.1A and 1B are a perspective view and a cross-sectional view showing a conventional block and a retaining wall stacked with the block.

도 2a 및 도 2b와 도 2c는 종래에 통상적인 옹벽용 콘크리트 장식블록 및 상기 옹벽용 콘크리트 장식블록으로 쌓여진 옹벽을 나타낸 사시도 및 단면도.2A and 2B and 2C are a perspective view and a cross-sectional view showing a retaining wall stacked with a conventional retaining wall concrete decorative block and the retaining wall concrete decorative block.

도 3은 종래의 옹벽용 콘크리트 장식블록의 제조방법을 나타낸 공정도.Figure 3 is a process diagram showing a manufacturing method of the conventional retaining wall concrete decorative block.

도 4는 본 발명의 실시예에 의한 옹벽용 콘크리트 장식블록을 나타낸 사시도.Figure 4 is a perspective view showing a concrete decorative block for retaining wall according to an embodiment of the present invention.

도 5는 본 발명의 실시예에 의한 옹벽용 콘크리트 장식블록의 제조방법을 나타낸 공정도.Figure 5 is a process diagram showing a method of manufacturing a retaining wall concrete decorative block according to an embodiment of the present invention.

도 6은 본 발명인 옹벽용 콘크리트 장식블록으로 쌓여진 옹벽을 나타낸 부분 사시도.Figure 6 is a partial perspective view showing a retaining wall stacked with the present invention retaining wall concrete decorative block.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

100 : 옹벽용 콘크리트 장식블록 100' : 모르타르100: retaining wall concrete decorative block 100 ': mortar

110 : 블록 111 : 몸통부110: block 111: body

112 : 철근종삽입공 113 : 쐬기부112: rebar insertion hole 113: drainage

114 : 목부 120 : 장식면114: neck 120: decorative surface

130 : 철근횡삽입홀 140 : 철근종삽입공130: rebar insertion hole 140: rebar insertion hole

200 : 옹벽 210 : 토사200: retaining wall 210: earth and sand

220 : 철근 230 : 철근220: rebar 230: rebar

240 : 부착모르타르 250 : 철근240: attached mortar 250: rebar

300 : 금형 310 : 블록금형300: mold 310: block mold

311 : 성형요홈 320 : 장식면금형311: molding groove 320: decorative surface mold

321 : 장식요홈 330 : 베이스금형321: decorative groove 330: base mold

331 : 진동수단 340 : 상부승강금형331: vibration means 340: upper lifting mold

341 : 삽입홀성형돌기부 342 : 삽입공성형돌기부341: insertion hole molding projection 342: insertion hole molding projection

343 : 삽입공성형돌기부 350 : 받침플레이트343: insert molding protrusion 350: support plate

이하 본 발명인 옹벽용 콘크리트 장식블록 및 그 제조방법을 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings, the present invention for retaining wall concrete decorative block and its manufacturing method are as follows.

도 4는 본 발명의 실시예에 의한 옹벽용 콘크리트 장식블록을 나타낸 사시도이고, 도 6은 본 발명인 옹벽용 콘크리트 장식블록으로 쌓여진 옹벽을 나타낸 부분 사시도이다.Figure 4 is a perspective view showing a concrete decorative block for retaining wall according to an embodiment of the present invention, Figure 6 is a partial perspective view showing a retaining wall stacked with a concrete decorative block for retaining wall of the present invention.

도시한 바와 같이 본 발명의 실시예에 의한 옹벽용 콘크리트 장식블록(100)은 표면으로 노출되는 몸통부(111)와 토사(210)에 매입됨과 아울러 중앙부위에 철근(220)이 삽입되는 철근종삽입공(112)을 갖는 쐬기부(113)가 목부(114)에 의해 일체로 형성된 블록(110)과 상기 블록(110)의 몸통부(111) 전면에 부착되는 장식면(120)으로 이루어진 옹벽용 콘크리트 장식블록(100)에 있어서, 상기 블록(110)과 장식면(120)이 일 공정에 의해 일체로 성형된다.As shown, the retaining wall concrete decorative block 100 according to an embodiment of the present invention is embedded in the body portion 111 and the earth and sand 210 exposed to the surface as well as the reinforcement species is inserted into the reinforcement 220 in the central portion Retaining wall consisting of a block 110 having an insertion hole 112 integrally formed by the neck portion 114 and the decorative surface 120 attached to the front of the body portion 111 of the block 110 In the concrete decorative block 100, the block 110 and the decorative surface 120 is integrally molded by one process.

또한, 상기 몸통부(111)의 상면에 횡방향으로 철근(230)이 삽입되는 철근횡삽입홀(130)이 형성되고, 상기 철근횡삽입홀(130)과 인접되는 몸통부(111)에는 상기 철근횡삽입홀(130)에 삽입되는 철근(230)과 철심에 의해 연결되는 철근(250)이 삽입되도록 복수개의 철근종삽입공(140)이 상하로 관통되게 형성되어 구성된다.In addition, a rebar transverse insertion hole 130 into which the rebar 230 is inserted in the transverse direction is formed on the upper surface of the body portion 111, and the body portion 111 adjacent to the rebar transverse insertion hole 130 is A plurality of rebar species insertion holes 140 are formed to penetrate up and down so that the rebar 230 inserted into the rebar insertion hole 130 and the rebar 250 connected by the iron core are inserted.

도 5는 본 발명의 실시예에 의한 옹벽용 콘크리트 장식블록(100)의 제조방법을 나타낸 공정도이다.5 is a process chart showing a method of manufacturing a retaining wall concrete decorative block 100 according to an embodiment of the present invention.

도시한 바와 같이 블록(110)과 장식면(120)이 일 공정에 의해 일체로 성형된 본 발명인 옹벽용 콘크리트 장식블록(100)의 제조방법은 모래와 석분과 시멘트와 물을 혼합하여 반죽상태의 모르타르(100')를 형성하는 모르타르형성단계와, 상기 모르타르(100')를 금형(300)에 넣어 목부(114)에 의해 몸통부(111)와 철근종삽입공(112)을 갖는 쐬기부(113)가 일체로 형성된 블록(110) 및 상기 블록(110)의 몸통부(111) 전면에 형성되는 장식면(120)으로 이루어진 장식블록(100)을 일 공정으로 성형하는 장식블록성형단계와, 상기 장식블록성형단계에서 성형된 장식블록(100)을 금형에서 꺼내어 양생하는 장식블록양생단계를 거쳐 옹벽용 콘크리트 장식블록(100)이 제작된다.As shown, the manufacturing method of the retaining wall concrete decorative block 100 of the present invention in which the block 110 and the decorative surface 120 are integrally formed by one process is mixed with sand, stone powder, cement and water, Mortar forming step of forming a mortar (100 '), and the mortar (100') into the mold 300 by the neck portion 114 having a trunk portion 111 and the reinforcement species insertion hole 112 ( A decorative block molding step of molding the decorative block 100 formed of the block 110 formed integrally with the block 110 and the decorative surface 120 formed on the front surface of the body part 111 of the block 110 in one process; The decorative block 100 for the retaining wall is manufactured through the decorative block curing step of removing the decorative block 100 formed in the decorative block molding step from the mold and curing.

상기 모르타르(100')를 이루는 모래와 석분의 배합비는 약 4.5 : 5.5의 비율을 갖도록 하는 것이 바람직하고, 상기 모래와 석분이 혼합된 혼합물과 시멘트의 배합비는 약 5:1 내지 8:1의 배합비를 갖도록 하는 것이 바람직하며, 이때에 물은 작업환경에 따라 즉 모르타르(100')가 금형(300)에서 일정형태로 성형되기에 용이한 정도의 반죽 상태를 갖도록 적절히 그 량이 조절되어 혼합되는 것이 바람직하다.The mixing ratio of the sand and the stone powder constituting the mortar (100 ') is preferably about 4.5: 5.5, and the mixing ratio of the mixture of the sand and the stone powder and cement is about 5: 1 to 8: 1. It is preferable to have, and at this time, the amount of water is preferably adjusted according to the working environment, that is, the amount is appropriately adjusted so as to have a dough state of a degree that is easy to be molded in a predetermined form in the mold (300). Do.

상기 금형(300)은 내부에 장식블록(100)의 몸통부(111)와 목부(114)와 쐬기부(113)와 대응되는 형상의 상하 및 전면 개구된 성형요홈(311)이 형성된 블록금형(310)과, 상기 블록금형(310)의 전면을 개폐하며 배면에 장식블록(100)의 장식면(120)과 대응되는 장식요홈(321)이 형성된 장식면금형(320)과, 상기 블록금형(310)이 고정 배치되고 장식면금형(320)이 블록금형(310)의 성형요홈(311) 전면을 개폐도록 이송 가능하게 배치되며 진동수단(331)이 구비된 베이스금형(330)과, 상기 블록금형(310) 및 장식면금형(320)의 상면을 개폐하도록 상기 베이스금형(330)의 상측에 승강 가능하게 설치되며 저면에 옹벽용 콘크리트 장식블록(100)의 철근횡삽입홀(130) 및 철근종삽입공(112)(140)과 대응되는 삽입홀성형돌기부(341) 및 삽입공성형돌기부(342)(343)가 형성된 상부승강금형(340)과, 상기 블록금형(310)과 장식면금형(320)과 상부승강금형(340)에 의해 성형되는 장식블록(100)의 저면을 받치도록 베이스금형(330)의 하부에 배치되는 받침플레이트(350)로 구성된다.The mold 300 is a block mold formed therein the upper and lower and front opening molding grooves 311 of the shape corresponding to the trunk portion 111 and the neck 114 and the drain portion 113 of the decorative block 100 ( 310 and a decorative surface mold 320 having a recess 321 corresponding to the decorative surface 120 of the decorative block 100 and opening and closing the front surface of the block mold 310 and the block mold ( The base mold 330 is fixedly disposed and the decorative surface mold 320 is disposed to be transportable to open and close the front face of the molding groove 311 of the block mold 310, and the vibration means 331 is provided, and the block Reinforced transverse insertion hole 130 and reinforcing bar of the concrete decorative block 100 for the retaining wall is installed on the upper side of the base mold 330 so as to be lifted to open and close the upper surface of the mold 310 and the decorative surface mold 320 An upper lifting mold 340 having an insertion hole molding protrusion 341 and an insertion hole molding protrusion 342 and 343 corresponding to the longitudinal insertion holes 112 and 140; Consists of a support plate 350 disposed below the base mold 330 to support the bottom surface of the decorative block 100 formed by the lock mold 310 and the decorative surface mold 320 and the upper lifting mold 340. do.

상기 금형(300)에 의해 옹벽용 콘크리트 장식블록(100)이 제작되는 과정은 다음과 같다.The process of manufacturing the retaining wall concrete decorative block 100 by the mold 300 is as follows.

우선 상기 장식면금형(320)을 이송되어 블록금형(310)의 전면을 막으며 결합되도록 함과 아울러 베이스금형(330)의 저면에 받침플레이트(350)가 배치되도록 한다.First, the decoration surface mold 320 is transferred to block the front surface of the block mold 310 to be coupled, and the support plate 350 is disposed on the bottom surface of the base mold 330.

이후 상기 블록금형(310)의 성형요홈(311) 및 장식면금형(320)의장식요홈(321)에 반죽상태의 모르타르(100')를 주입한다.Thereafter, the mortar 100 'of dough is injected into the molding recess 311 and the decorative recess 321 of the decorative surface mold 320 of the block mold 310.

이후 상기 상부승강금형(340)이 하강시켜 블록금형(310) 및 장식면금형(320)에 담긴 모르타르(100')를 가압함과 동시에 상기 베이스금형(330)의 진동수단(331)이 작동되어 모르타르(100')가 진동되면서 블록금형(310)의 성형요홈(311) 및 장식면금형(320)의 장식요홈(321)에 골고루 주입되어 일정한 형상을 갖도록 한다.Thereafter, the upper lifting mold 340 is lowered to press the mortar 100 'contained in the block mold 310 and the decoration surface mold 320, and at the same time, the vibration means 331 of the base mold 330 is operated. As the mortar 100 'vibrates, the molding groove 311 of the block mold 310 and the decorative groove 321 of the decoration surface mold 320 are evenly injected to have a predetermined shape.

이후 상기 모르타르(100')를 가압하던 상부승강금형(340)이 상승되고, 장식면금형(320)이 이송되어 블록금형(310)의 성형요홈(311) 전면에서 분리된다.Thereafter, the upper lifting mold 340 which presses the mortar 100 'is raised, and the decorative surface mold 320 is transferred and separated from the front face of the forming recess 311 of the block mold 310.

이후 상기 베이스의 저면에 배치된 받침플레이트(350)가 하강되면, 블록금형(310) 및 장식면금형(320)에 의해 일정형상을 갖도록 성형된 모르타르(100')가 블록금형(310)에서 이탈되고 이후 일정 형상을 갖는 모르타르(100')를 양생하면 블록(110)과 장식면(120)이 일 공정에 의해 일체로 성형된 옹벽용 콘크리트 장식블록(100)을 얻게된다Then, when the support plate 350 disposed on the bottom of the base is lowered, the mortar 100 'formed to have a predetermined shape by the block mold 310 and the decoration surface mold 320 is separated from the block mold 310. After curing the mortar (100 ') having a predetermined shape to obtain a concrete decorative block for retaining wall 100 is a block 110 and the decorative surface 120 integrally formed by one process

이와 같이 구성된 본 발명인 옹벽용 콘크리트 장식블록(100)은 일 공정에 의해 블록(110)과 장식면(120)이 동시에 성형됨으로 온도가 지나치게 낮아지거나 높아지더라도 블록(110)과 장식면(120)이 동일하게 수축 또는 팽창되어 상기 장식면(120)이 갈라지거나 블록(110)의 몸통부(111)에서 떨어지지 않게 된다.Retaining wall concrete decorative block 100 of the present invention configured as described above block 110 and the decorative surface 120 is formed at the same time by one process, even if the temperature is too low or high block 110 and decorative surface 120 In the same way, the decorative surface 120 does not split or expand so as not to fall off the body portion 111 of the block 110.

또한, 본 발명의 실시예에 의한 옹벽용 콘크리트 장식블록(100)은 몸통부(111)의 상면에 철근횡삽입홀(130) 및 철근종삽입홀(140)이 형성되어 있음으로 옹벽(200) 시공 시 도 6a 및 도 6b에 도시한 바와 같이 단위 옹벽용 콘크리트 장식블록(100)을 수평으로 배열하여 쌓은 후 일렬로 정렬된 다수의 단위 옹벽용 콘크리트 장식블록(100)의 철근횡삽입홀(130) 및 철근종삽입공(140)에 철근(230)(250)을 내장시켜 철근으로 서로 연결한 다음 철근(230)(250)이 삽입된 옹벽용 콘크리트 장식블록(100)의 몸통부 위에 부착모르타르(240)를 바르고 이후 상기 부착모르타르(240) 위에 다른 단위 옹벽용 콘크리트 장식블록(100)을 적층함으로써 수평 및 수직방향으로 배열된 다수의 단위 옹벽용 콘크리트 장식블록(100) 들간의 결속력을 증가시켜 보다 안전하면서도 튼튼한 옹벽(200)이 이루어지게 된다.In addition, in the retaining wall concrete decorative block 100 according to an embodiment of the present invention, the retaining wall 200 is formed on the upper surface of the body portion 111 by the rebar transverse insertion hole 130 and the reinforcement species insertion hole 140. 6A and 6B during construction, the unit retaining wall concrete decorative blocks 100 are stacked horizontally and stacked, and then the rebar transverse insertion holes 130 of the plurality of unit retaining wall concrete decorative blocks 100 aligned in a row. Reinforcement (230) and (250) embedded in the reinforcement species insertion hole 140 and connected to each other with reinforcing bars, and then attached to the body portion of the retaining wall concrete decorative block (100) inserted into the reinforcement (230, 250) mortar By applying 240 and then laminating other unit retaining wall concrete decorative blocks 100 on the attachment mortar 240 to increase the binding force between the plurality of unit retaining wall concrete decorative blocks 100 arranged in the horizontal and vertical direction Safer and sturdy retaining wall 200 It becomes.

이상에서 설명한 바와 같은 본 발명인 옹벽용 콘크리트 장식블록은 블록과 장식면이 일공정에 의해 동시에 성형됨으로 종래의 옹벽용 콘크리트 장식블록의 단점 즉 겨울과 같이 온도가 낮은 경우 별도로 제작되어 상호 부착되었던 블록의 몸통부와 장식면이 각각 수축되어 장식면이 갈라지거나 블록의 몸통부에서 떨어지게되는 문제점을 미연에 방지할 수 있다.As described above, the present invention retaining wall concrete decorative block is a block and the decorative surface is formed at the same time by one process of the disadvantages of the conventional retaining wall concrete decorative block, that is, when the temperature is low, such as winter, The body and the decorative surface are respectively contracted to prevent the problem that the decorative surface is split or fall off the body of the block.

또한, 본 발명의 실시예에 의한 옹벽용 콘크리트 장식블록은 몸통부의 상면에 철근횡삽입홀이 형성되어 옹벽 시공시 철근을 내장시킬 수 있도록 함으로써 옆으로 즉 수평으로 배열되는 단위 옹벽용 콘크리트 장식블록간의 결속력을 증가시켜 보다 안전하면서도 튼튼한 옹벽의 시공이 이루어질 수 있도록 하는 효과가 있다.In addition, the retaining wall concrete decorative block according to an embodiment of the present invention is formed between the reinforcement horizontal insertion hole is formed in the upper surface of the body portion to allow the internal reinforcement during the construction of the retaining wall between the unit retaining wall concrete decorative blocks arranged sideways By increasing the binding force, there is an effect that the construction of a safer and stronger retaining wall can be achieved.

또한, 옹벽용 콘크리트 장식블록의 제조방법은 금형에서 일 공정에 의해 옹벽용 콘크리트 장식블록의 블록과 장식면이 일 공정에 의해 동시에 성형됨으로 종래의 옹벽용 콘크리트 장식블록 제조방법에 비하여 즉 장식면의 형상과 같은 장식요홈을 갖는 형틀에 반죽상태의 레미콘을 넣은 후 미리 성형된 블록의 몸통부를 상기 레미콘 위에 올려 놓아 부착되도록 한 상태에서 장식면을 양생시킨 후 형틀을 떼어내어 옹벽용 콘크리트 장식블록을 제작함으로써 걸리게되는 제작공정 및 시간을 단축할 수 있어 작업의 효율성을 향상시킴은 물론 제품의 경쟁력을 향상시키게 되는 효과가 있다.In addition, the manufacturing method of the retaining wall concrete decorative block is formed in one step in the mold, the block and the decorative surface of the retaining wall concrete decorative block is molded at the same time by one process, so that the decorative surface of the retaining wall concrete decorative block manufacturing method After putting the ready-mixed concrete ready-mixed concrete into the mold having the same recess, the cured surface is cured in a state where the body of the pre-molded block is placed on the ready-mixed concrete to be attached, and then the mold is removed to manufacture the concrete decorative block for the retaining wall. By doing so, the manufacturing process and time taken can be shortened, thereby improving the work efficiency and improving the competitiveness of the product.

Claims (4)

표면으로 노출되는 몸통부(111)와 토사(210)에 매입됨과 아울러 중앙부위에 철근(220)이 삽입되는 철근종삽입공(112)을 갖는 쐬기부(113)가 목부(114)에 의해 일체로 형성된 블록(110)과, 상기 블록(110)의 몸통부(111) 전면에 부착되는 장식면(120)으로 이루어진 옹벽용 콘크리트 장식블록(100)에 있어서,The drain portion 113 having a reinforcement species insertion hole 112 inserted into the trunk portion 111 and the earth and sand 210 exposed to the surface and the reinforcing rod 220 is inserted into the central portion is integrated by the neck portion 114. In the retaining wall concrete decorative block 100 made of a block 110 and a decorative surface 120 is attached to the front of the body portion 111 of the block 110, 상기 블록(110)과 장식면(120)이 일 공정에 의해 일체로 성형된 것을 특징으로 하는 옹벽용 콘크리트 장식블록.Retaining wall concrete decorative block, characterized in that the block 110 and the decorative surface 120 is integrally molded by one process. 제 1 항에 있어서, 상기 몸통부(111)의 상면에 철근횡삽입홀(130)이 형성되고, 상기 철근횡삽입홀(130)과 인접되는 몸통부(111)에는 복수개의 철근종삽입공(140)이 상하로 관통되게 형성되어 구성된 것을 특징으로 하는 옹벽용 콘크리트 장식블록.According to claim 1, wherein the reinforcing bar insertion hole 130 is formed on the upper surface of the body portion 111, the body portion 111 adjacent to the reinforcing bar transverse hole 130 a plurality of reinforcement species insertion hole ( Retaining wall concrete decorative block, characterized in that the 140 is formed to penetrate up and down. 모래와 석분과 시멘트와 물을 혼합하여 반죽상태의 모르타르(100')를 형성하는 모르타르형성단계와; 상기 모르타르(100')를 금형(300)에 넣어 목부(114)에 의해 몸통부(111)와 철근종삽입공(112)을 갖는 쐬기부(113)가 일체로 형성된 블록(110) 및 상기 블록(110)의 몸통부(111) 전면에 형성되는 장식면(120)으로 이루어진 장식블록(100)을 일 공정으로 성형하는 장식블록성형단계와; 상기 장식블록성형단계에서 성형된 장식블록(100)을 양생하는 장식블록양생단계를 거쳐 옹벽용 콘크리트 장식블록(100)이 제작되도록 한 것을 특징으로 하는 옹벽용 콘크리트 장식블록 제조방법.A mortar forming step of forming mortar (100 ') of dough state by mixing sand, stone powder, cement, and water; The block 110 and the block in which the mortar 100 'is inserted into the mold 300 and the drain part 113 having the trunk part 111 and the reinforcement species insertion hole 112 is integrally formed by the neck part 114. A decorative block molding step of molding the decorative block 100 formed of the decorative surface 120 formed on the front surface of the trunk portion 111 in one process; Retaining wall concrete decorative block manufacturing method characterized in that the retaining wall concrete decorative block 100 through the decorative block curing step of curing the decorative block 100 molded in the decorative block molding step. 제 3 항에 있어서, 상기 금형(300)은 내부에 장식블록(100)의 몸통부(111)와 목부(114)와 쐬기부(113)와 대응되는 형상의 상하 및 전면 개구된 성형요홈(311)이 형성된 블록금형(310)과; 상기 블록금형(310)의 전면을 개폐하며 배면에 장식블록(100)의 장식면(120)과 대응되는 장식요홈(321)이 형성된 장식면금형(320)과; 상기 블록금형(310)이 고정 배치되고, 장식면금형(320)이 이송 가능하게 배치되며, 진동수단(331)이 구비된 베이스금형(330)과; 상기 블록금형(310) 및 장식면금형(320)의 상면을 개폐하도록 상기 베이스금형(330)의 상측에 승강 가능하게 설치되며 저면에 옹벽용 콘크리트 장식블록(100)의 철근횡삽입홀(130) 및 철근종삽입공(112)(140)과 대응되는 삽입홀성형돌기부(341) 및 삽입공성형돌기부(342)(343)가 형성된 상부승강금형(340)과; 상기 블록금형(310)과 장식면금형(320)과 상부승강금형(340)에 의해 성형되는 장식블록(100)의 저면을 받치도록 베이스금형(330)의 하부에 배치되는 받침플레이트(350)가 포함되어 구성된 것을 특징으로 하는 옹벽용 콘크리트 장식블록 제조방법According to claim 3, wherein the mold 300 is formed in the upper and lower and front opening 311 of the shape corresponding to the body portion 111, the neck portion 114 and the drain portion 113 of the decorative block 100 therein. Block mold 310 is formed; A decorative surface mold 320 which opens and closes the front surface of the block mold 310 and has a recess groove 321 corresponding to the decorative surface 120 of the decorative block 100 on the rear surface thereof; The base mold 330 is fixedly disposed, the decorative surface mold 320 is disposed to be transportable, the base mold 330 is provided with a vibration means (331); Rebar insertion hole 130 of the concrete decorative block 100 for the retaining wall is installed on the upper surface of the base mold 330 so as to be lifted to open and close the upper surface of the block mold 310 and the decorative surface mold 320 An upper lifting mold 340 having insertion hole molding protrusions 341 and insertion hole molding protrusions 342 and 343 corresponding to the reinforcement species insertion holes 112 and 140; A support plate 350 is disposed below the base mold 330 to support the bottom surface of the decorative block 100 formed by the block mold 310 and the decoration surface mold 320 and the upper lifting mold 340. Method for manufacturing a concrete decorative block for retaining wall, characterized in that configured
KR1020000039830A 2000-07-12 2000-07-12 Ornament block and manufacture for embankment KR20020006262A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100763443B1 (en) * 2007-03-12 2007-10-04 (주) 코리아에스이 Retaining wall having eco-blocks and constructing method thereof
CN115108787A (en) * 2022-07-21 2022-09-27 苏亿发 Colored fair-faced concrete for major engineering projects and preparation method thereof
US11759973B2 (en) 2020-04-09 2023-09-19 Rod Johnson Pallet forming concrete mold assembly

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US5540525A (en) * 1994-06-06 1996-07-30 The Tensar Corporation Modular block retaining wall system and method of constructing same
US5551809A (en) * 1994-08-30 1996-09-03 Keystone Retaining Wall Systems, Inc. Embankment wall construction and method and block construction for making the same
KR19980082071A (en) * 1998-08-20 1998-11-25
KR200146327Y1 (en) * 1996-07-12 1999-06-15 예종정 An assembling block for a retaining wall
JP2000170184A (en) * 1998-09-28 2000-06-20 Takamizawa:Kk Concrete block for retaining wall, and retaining wall

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5540525A (en) * 1994-06-06 1996-07-30 The Tensar Corporation Modular block retaining wall system and method of constructing same
US5551809A (en) * 1994-08-30 1996-09-03 Keystone Retaining Wall Systems, Inc. Embankment wall construction and method and block construction for making the same
KR200146327Y1 (en) * 1996-07-12 1999-06-15 예종정 An assembling block for a retaining wall
KR19980082071A (en) * 1998-08-20 1998-11-25
JP2000170184A (en) * 1998-09-28 2000-06-20 Takamizawa:Kk Concrete block for retaining wall, and retaining wall

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100763443B1 (en) * 2007-03-12 2007-10-04 (주) 코리아에스이 Retaining wall having eco-blocks and constructing method thereof
US11759973B2 (en) 2020-04-09 2023-09-19 Rod Johnson Pallet forming concrete mold assembly
CN115108787A (en) * 2022-07-21 2022-09-27 苏亿发 Colored fair-faced concrete for major engineering projects and preparation method thereof

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