KR20050062710A - Breast wall-block and building method of breast wall with clamp - Google Patents
Breast wall-block and building method of breast wall with clamp Download PDFInfo
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- KR20050062710A KR20050062710A KR1020030094377A KR20030094377A KR20050062710A KR 20050062710 A KR20050062710 A KR 20050062710A KR 1020030094377 A KR1020030094377 A KR 1020030094377A KR 20030094377 A KR20030094377 A KR 20030094377A KR 20050062710 A KR20050062710 A KR 20050062710A
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- 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
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- 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
- E02D29/025—Retaining or protecting walls made up of similar modular elements stacked without mortar
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- 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
Abstract
본 발명은 하천이나 저수지, 도로의 경사면 등에서 옹벽 구축시 사용되는 조립식 옹벽블록과 옹벽의 축조방법에 관한 것으로서, 자세하게는 상하부 일측 각각에 적층상부와 적층하부를 형성한 옹벽블록으로 옹벽을 구축하여 옹벽의 기울기가 1:0.3으로 구축되게 하는 것으로서 구조안정성이 뛰어난 옹벽을 축조할 수 있고, 양측면에 걸림턱을 형성한 옹벽블록과 클램프를 이용하여 용이하게 옹벽을 축조할 수 있는 옹벽블록과 옹벽 축조방법에 관한 것이다.The present invention relates to a prefabricated retaining wall block and a retaining wall construction method used for building retaining walls in rivers, reservoirs, slopes of roads, etc. Retaining wall block and retaining wall construction method which can build retaining wall with excellent structural stability, and retaining wall can be easily built using retaining wall block and clamp which have locking jaws on both sides. It is about.
클램프를 옹벽블록 양측면에 형성된 걸림턱에 걸어 용이하게 이동하고 적층할 수 있어 작업성이 뛰어나고,The clamps can be easily moved and stacked by hanging on the catching jaws formed on both sides of the retaining wall block.
일측 옹벽블록의 적층상부가 타측 옹벽블록의 적층하부에 안착되는 방식으로 적층되어 옹벽이 1:0.3의 기울기로 축조되는데, 이와 같이 옹벽의 무게중심이 경사면측으로 기울어지게 축조된 본 발명 옹벽은 구조 안정성이 뛰어나다.The retaining wall of the present invention is constructed in such a way that the upper part of the retaining wall block is stacked on the lower part of the stack of the other retaining wall block so that the retaining wall is inclined at a slope of 1: 0.3. This is excellent.
Description
본 발명은 하천이나 저수지, 도로의 경사면 등에서 옹벽 구축시 사용되는 조립식 옹벽블록과 옹벽의 축조방법에 관한 것으로서, 자세하게는 상하부 일측 각각에 적층상부와 적층하부를 형성한 옹벽블록으로 옹벽을 구축하여 옹벽의 기울기가 1:0.3으로 구축되게 하는 것으로서 구조안정성이 뛰어난 옹벽을 축조할 수 있고, 양측면에 걸림턱을 형성한 옹벽블록과 클램프를 이용하여 용이하게 옹벽을 축조할 수 있는 옹벽블록과 옹벽 축조방법에 관한 것이다.The present invention relates to a prefabricated retaining wall block and a retaining wall construction method used for building retaining walls in rivers, reservoirs, slopes of roads, etc. Retaining wall block and retaining wall construction method which can build retaining wall with excellent structural stability, and retaining wall can be easily built using retaining wall block and clamp which have locking jaws on both sides. It is about.
도로변 절개면이나 하천이나 저수지 등의 경사면에 보다 간편하고 친환경적인 옹벽을 구축하기 위한 조립식 옹벽블록에 관하여 한국 실용신안 등록 제 249172호 " 환경친화적 중력식 보강토 식재옹벽블록"과 한국 실용신안 등록 제 334296호 "옹벽블록을 이용한 옹벽구조", 한국 실용신안 등록 제 327425호 "다수의 호박돌 형상 구조를 갖는 생태 옹벽블록" 등 다수 출원 및 실시되고 있다.Registered Korean Utility Model No. 249172 "Environment-friendly Gravity Reinforced Earth Plant Retaining Wall Block" and Korean Utility Model Registration No. 334296 for prefabricated retaining wall blocks for easier and eco-friendly retaining wall construction on slopes such as roadside incisions or rivers or reservoirs Many applications have been filed and practiced, such as "retaining wall structure using retaining wall blocks" and Korean Utility Model Registration No. 327425, "ecological retaining wall blocks having a large number of amber stones."
상기 실용신안 중 "다수의 호박돌 형상 구조를 갖는 생태 옹벽블록"(이하 인용고안이라 함)은 옹벽블록 몸체 표면에 수개의 호박돌 형태의 인조석을 형성시킴과 함께 상기 호박돌과 호박돌 사이에는 어소와 배수홈의 기능을 갖는 식생부를 불규칙하게 형성함과 아울러 몸체 외주연 상측에 형성된 복수의 고정 돌기부는 타측 블록 하부측에 형성된 걸림홈에 각각 삽입되면서 상측으로 축조되게 구성시키되, 상기 몸체 양측면에 형성된 결합홀은 타측 블록의 결합홀과 밀착되면서 하나의 공간부로 형성됨으로 인하여 상기 공간부에 모르타르를 채워 상기 블록을 좌우측으로 축조시킬 수 있도록 구성함을 특징으로 하는 옹벽블록이다.The utility model "ecological retaining wall block having a plurality of amber stone structure" (hereinafter referred to as a proposal) forms a number of amber stone artificial stone on the surface of the retaining wall block, and the amber and drainage groove between the amber stone and amber stone While forming a vegetation portion having a function of irregularly and the plurality of fixing projections formed on the upper side of the outer peripheral body is respectively configured to be built in the upper side while being inserted into the engaging groove formed on the lower side of the other block, the coupling holes formed on both sides of the body It is a retaining wall block characterized in that it is configured to form the space in the left and right by filling the mortar with the space portion in close contact with the coupling hole of the other side block.
인용고안은 도7에서 도시된 바와 같이 바닥면에 기초콘크리트를 타설하고 그 위에 옹벽블록이 적층된다. 이때 축조된 옹벽이 경사면 측으로 기울어지게 축조되도록 기초콘크리트의 상부면이 경사면 측을 향하도록 타설되어야 하는데 작업환경이 좋지 않은 현장에서 기울기를 고려해서 기초콘크리트 타설작업을 작업해야함으로써 작업공정이 까다롭고, 이와 같은 작업에서 기초콘크리트 상부면의 경사면이 바르게 형성되지 않으면 토압에 의한 옹벽의 안정성이 문제가 된다.In the cited proposal, as shown in FIG. At this time, the upper surface of the foundation concrete should be placed so as to be inclined toward the inclined surface side, so that the work process is difficult because it is necessary to work the foundation concrete in consideration of the inclination in the site where the working environment is poor. In such a work, if the inclined surface of the upper surface of the foundation concrete is not formed correctly, the stability of the retaining wall due to earth pressure becomes a problem.
또한, 옹벽블록을 적층할 때 옹벽블록을 밧줄이나 굵은 철사 등을 이용하여 크레인에 묶고 안착시킬 위치로 옮긴 후 다시 밧줄이나 철사 등을 해체하면서 적층해야함으로써 작업성이 떨어지는 문제점이 있었다.In addition, when the retaining wall blocks are stacked, the retaining wall blocks are tied to a crane using a rope or a thick wire, and then moved to a position to be seated.
본 발명은 이상과 같은 문제점을 해결하기 위한 것으로서,The present invention is to solve the above problems,
열악한 현장 환경에서도 옹벽이 경사면 측으로 일정한 기울기로 경사지게 축조되도록 옹벽블록에 적층상부와 적층하부를 형성하고In the harsh field environment, the retaining wall block is formed with an upper part and a lower part so that the retaining wall is constructed to be inclined at a constant inclination toward the inclined surface side.
상기 옹벽블록을 클램프로 용이하게 이동하여 옹벽을 축조시키도록 양측면에 걸림턱이 형성된 옹벽블록과 옹벽 축조방법을 제공한다.It provides a retaining wall block and a retaining wall construction method having a locking jaw formed on both sides to easily move the retaining wall block with a clamp to build the retaining wall.
이하 본 발명의 구성을 설명한다.Hereinafter, the configuration of the present invention.
도1은 본 발명 조립식 옹벽블록의 측면도이고,1 is a side view of the prefabricated retaining wall block of the present invention,
도2는 본 발명 조립식 옹벽블록의 정면도이며,Figure 2 is a front view of the prefabricated retaining wall block of the present invention,
도3은 본 발명 조립식 옹벽블록의 평면도이고,Figure 3 is a plan view of the prefabricated retaining wall block of the present invention,
도4는 본 발명 조립식 옹벽블록의 저면도이며,Figure 4 is a bottom view of the prefabricated retaining wall block of the present invention,
도5는 본 발명 조립식 옹벽블록과 축조용 클램프의 사시도이고,5 is a perspective view of a prefabricated retaining wall block and a construction clamp of the present invention;
도6는 본 발명 일 실시예에 따른 옹벽의 측단면도이며,6 is a side cross-sectional view of a retaining wall according to an embodiment of the present invention;
도7은 종래 옹벽블록으로 축조한 옹벽의 측단면도이다. 7 is a side cross-sectional view of a retaining wall constructed by a conventional retaining wall block.
몸체 표면에 다수 개의 인조석(17)을 형성하고, 상기 인조석(17) 사이에 배수홈(15)을 형성하며, 상하부측 각각에 고정돌기와 고정홈(12)을 형성하여 하천이나 저수지 등의 경사면에서 기초콘크리트(20) 위에 적층하고 상단측에는 천단콘크리트(21)를 타설하여 옹벽을 축조하는 옹벽블록(1)에 있어서,A plurality of artificial stones (17) are formed on the body surface, and drain grooves (15) are formed between the artificial stones (17), and fixing protrusions and fixing grooves (12) are formed on the upper and lower sides, respectively, on slopes such as rivers or reservoirs. In the retaining wall block (1) for building a retaining wall by laying on the foundation concrete 20 and placing the top-end concrete 21 on the upper side,
축조된 옹벽의 무게중심이 경사면 측에 있도록 상기 고정돌부(11)와 고정홈(12) 후방 각각에 적층상부(13)와 적층하부(14)를 형성하고, 이동과 작업성을 향상하도록 상기 옹벽블록(1) 측부에 걸림턱(16)을 형성하며, a와 b의 비율이 1:0.3이 되게 조립식 옹벽블록(1)을 형성한다.The retaining wall 13 and the stacking lower portion 14 are formed at the rear of the fixing protrusion 11 and the fixing groove 12 so that the center of gravity of the constructed retaining wall is on the inclined surface side, and the retaining wall is improved to improve movement and workability. The latching jaw 16 is formed on the side of the block 1, and the prefabricated retaining wall block 1 is formed such that a ratio of a and b is 1: 0.3.
클램프(30)를 이용하여 상기한 옹벽블록(1)의 이동수단으로 채택하여 옹벽을 축조하는 옹벽의 축조방법이다.The retaining wall is constructed by using the clamp 30 as the moving means of the retaining wall block 1 to build the retaining wall.
배수홈(15)은 도1과 도3에서 도시된 바와 같이 일측 표면에 인조석(17)이 형성된 옹벽블록(1)의 중간부와 하단부 각각에 형성되고 옹벽블록(1)을 횡방향으로 관통하는 통공으로서, 배수홈(15)은 동식물의 서식처를 제공하고 토양의 배수를 위한 것이다.1 and 3, the drain groove 15 is formed at each of the middle and lower portions of the retaining wall block 1 having the artificial stone 17 formed on one surface thereof and penetrates the retaining wall block 1 laterally. As a through-hole, the drainage groove 15 is for draining the soil and providing a habitat for flora and fauna.
고정돌부(11)와 고정홈(12)은 도1에 도시된 것과 같이 옹벽블록(1)을 견고하게 적층시키기 위한 것으로서 옹벽블록(1) 상부와 하부 일측에 형성되어 도6에 도시된 실시 예시도에서와 같이 일측 옹벽블록(1) 고정돌부(11)가 타측 옹벽블록(1) 고정홈(12)에 끼워지는 방식으로 적층된다.The fixing protrusion 11 and the fixing groove 12 are for stacking the retaining wall block 1 firmly, as shown in FIG. 1, and are formed on one side of the retaining wall block 1 and the lower side thereof. As shown in the figure, the one retaining wall block 1 fixing protrusion 11 is stacked in such a manner as to fit in the other retaining wall block 1 fixing groove 12.
적층상부(13)와 적층하부(14)는 옹벽블록(1)이 상하로 적층될 때 경사면 측으로 무게중심이 기울어지도록 하여 축조부 옹벽이 토사의 압력에 대한 지지력을 향상시키기 위한 것으로서, 도1에서와 같이 상기 고정돌부(11)와 고정홈(12) 후측부에 적층상부(13)와 적층하부(14)를 각각 형성하고, 도6에서와 같이 일측 블록의 적층상부(13)에 타측 적층하부(14)가 안착되는 형태로 적층될 때 축조된 옹벽의 구조 안정성을 위해 a와 b가 1:0.3의 비율로 경사면 측으로 기울어지게 형성한다. 따라서 본 발명 옹벽블록(1)으로 옹벽을 축조할 경우 기초콘크리트(20)의 상부면을 편평하게 형성하면 구조적으로 안정한 옹벽을 축조할 수 있다.The laminated upper portion 13 and the lower laminated portion 14 are to increase the bearing force against the pressure of the earth and sand, so that the center of gravity of the retaining wall block 1 is inclined toward the inclined surface side when the retaining wall blocks 1 are stacked up and down. As shown in FIG. 6, the stacked upper part 13 and the laminated lower part 14 are respectively formed in the rear side of the fixing protrusion 11 and the fixing groove 12, and the other laminated lower part is formed in the laminated upper part 13 of one block as shown in FIG. 6. When (14) is stacked in a seated form, a and b are inclined toward the inclined surface at a ratio of 1: 0.3 for structural stability of the constructed retaining wall. Therefore, when the retaining wall is constructed with the retaining wall block 1 of the present invention, when the upper surface of the foundation concrete 20 is formed flat, the retaining wall can be structurally stable.
걸림턱(16)은 옹벽을 축조시 옹벽블록(1)을 용이하게 이동하도록 클램프(30)의 걸림부(31)가 걸리는 부분으로 도1과 도5에 도시된 바와 같이 옹벽블록(1) 양측부에 형성된 것으로서, 도5에서와 같이 자바라식 클램프(30)의 양측 걸림부(31)를 걸림턱(16)에 걸리도록 한 후 크레인 등으로 들어 올리면 클램프(30)의 양측 걸림부(31)가 내측으로 당겨지게 되어 옹벽블록(1) 걸림턱(16) 측을 파지하게 됨으로써 용이하게 옹벽블록(1)을 들어올릴 수 있으며, 적층 위치에서 파지된 옹벽블록(1)을 안착시키면 클램프(30)의 양측 걸림부(31)는 자연스럽게 걸림턱(16)에서 빠져나오게 된다.The catching jaw 16 is a portion in which the catching portion 31 of the clamp 30 is caught to easily move the retaining wall block 1 when the retaining wall is constructed. As shown in FIGS. 1 and 5, both sides of the retaining wall block 1 are shown. As formed in the upper part, as shown in FIG. 5, when both side locking portions 31 of the bellows clamp 30 are caught by the locking jaw 16 and lifted up by a crane or the like, both side locking portions 31 of the clamp 30 are lifted. Is pulled inward so that the retaining wall block 1 can easily lift the retaining wall block 1 by gripping the retaining jaw 16 side, and when the retaining wall block 1 held in the laminated position is seated, the clamp 30 Both sides of the engaging portion 31 is naturally released from the locking jaw (16).
(실시예)(Example)
도2에 도시된 바와 같은 옹벽블록(1)의 전면은 높이와 너비가 1,000mm이고 깊이가 500mm이며, 고정돌부(11)의 높이는 100mm, 적층하부(14)의 높이는 120mm의 크기로 형성한다. 이와 같이 형성된 옹벽블록(1)은 경사면 바닥에 기초콘크리트(20)를 타설하고 그 위에 적층시키는데 기초콘크리트(20)의 단면은 도6에와 같이 상부면이 편평하게 타설되도록 하며, 그 위에 도5에서 도시된 것과 같은 클램프(30)를 이용하여 옹벽블록(1)으로 축조하되 하측 옹벽블록(1)의 고정돌부(11)와 적층상부(13)가 상측 옹벽블록(1)의 고정홈(12)과 적층하부(14) 상호 끼워지게 하고, 상단 옹벽블록(1)에는 천단콘크리트(21)를 타설하여 옹벽축조를 마감하며, 경사면과 옹벽사이에는 토석과 잡석(22) 등으로 채워지게하여 구조안정성을 갖도록 한다.The front surface of the retaining wall block 1 as shown in Figure 2 has a height and width of 1,000mm and a depth of 500mm, the height of the fixing protrusion 11 is 100mm, the height of the laminated lower portion 14 is formed of a size of 120mm. The retaining wall block 1 formed as described above places the foundation concrete 20 on the bottom of the inclined surface and lays it thereon so that the cross section of the foundation concrete 20 allows the top surface to be poured flat as shown in FIG. The retaining wall block 1 is constructed using the clamp 30 as shown in the drawing, but the fixing protrusions 11 and the upper layer 13 of the lower retaining wall block 1 have the fixing grooves 12 of the upper retaining wall block 1. ) And the laminated bottom 14 to be fitted to each other, and the top retaining wall block (1) is placed in the top wall concrete (21) to finish the retaining wall construction, between the inclined surface and the retaining wall is filled with soil and rubble (22) Make it stable.
이상과 같은 본 발명의 효과는 다음과 같다.The effects of the present invention as described above are as follows.
클램프를 옹벽블록 양측면에 형성된 걸림턱에 걸어 용이하게 이동하고 적층할 수 있어 작업성이 뛰어나고,The clamps can be easily moved and stacked by hanging on the catching jaws formed on both sides of the retaining wall block.
일측 옹벽블록의 적층상부가 타측 옹벽블록의 적층하부에 안착되는 방식으로 적층되어 옹벽이 1:0.3의 기울기로 축조되는데, 이와 같이 옹벽의 무게중심이 경사면측으로 기울어지게 축조된 본 발명 옹벽은 구조 안정성이 뛰어나다.The retaining wall of the present invention is constructed in such a way that the upper part of the retaining wall block is stacked on the lower part of the stack of the other retaining wall block so that the retaining wall is inclined at a slope of 1: 0.3. This is excellent.
도1은 본 발명 조립식 옹벽블록의 측면도.1 is a side view of the prefabricated retaining wall block of the present invention.
도2는 본 발명 조립식 옹벽블록의 정면도.Figure 2 is a front view of the prefabricated retaining wall block of the present invention.
도3은 본 발명 조립식 옹벽블록의 평면도.Figure 3 is a plan view of the prefabricated retaining wall block of the present invention.
도4는 본 발명 조립식 옹벽블록의 저면도.Figure 4 is a bottom view of the prefabricated retaining wall block of the present invention.
도5는 본 발명 조립식 옹벽블록과 축조용 클램프의 사시도.Figure 5 is a perspective view of the prefabricated retaining wall block and construction clamp of the present invention.
도6는 본 발명 일 실시예에 따른 옹벽의 측단면도.Figure 6 is a side cross-sectional view of a retaining wall according to an embodiment of the present invention.
도7은 종래 옹벽블록으로 축조한 옹벽의 측단면도. 7 is a side cross-sectional view of a retaining wall constructed by a conventional retaining wall block.
* 도면 중 주요부호에 대한 설명.* Explanation of the main symbols in the drawings.
1: 옹벽블록 11: 고정돌부1: retaining wall block 11: fixed protrusion
12: 고정홈 13: 적층상부12: fixing groove 13: laminated upper part
14: 적층하부 15: 배수홈14: laminated bottom 15: drain groove
16: 걸림턱 17: 인조석16: hanging jaw 17: artificial stone
20: 기초콘크리트 21: 천단콘크리트20: basic concrete 21: heavenly concrete
22: 잡석 30: 클램프22: rubble 30: clamp
31: 걸림부31: catch
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030094377A KR20050062710A (en) | 2003-12-22 | 2003-12-22 | Breast wall-block and building method of breast wall with clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030094377A KR20050062710A (en) | 2003-12-22 | 2003-12-22 | Breast wall-block and building method of breast wall with clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20050062710A true KR20050062710A (en) | 2005-06-27 |
Family
ID=37254661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020030094377A KR20050062710A (en) | 2003-12-22 | 2003-12-22 | Breast wall-block and building method of breast wall with clamp |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20050062710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100963984B1 (en) * | 2009-10-19 | 2010-06-15 | (주)메카해양연구소 | Stair type block and process for constructing the same |
-
2003
- 2003-12-22 KR KR1020030094377A patent/KR20050062710A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100963984B1 (en) * | 2009-10-19 | 2010-06-15 | (주)메카해양연구소 | Stair type block and process for constructing the same |
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