KR200216362Y1 - A breast wall for reinforced ground - Google Patents
A breast wall for reinforced ground Download PDFInfo
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- KR200216362Y1 KR200216362Y1 KR2020000027880U KR20000027880U KR200216362Y1 KR 200216362 Y1 KR200216362 Y1 KR 200216362Y1 KR 2020000027880 U KR2020000027880 U KR 2020000027880U KR 20000027880 U KR20000027880 U KR 20000027880U KR 200216362 Y1 KR200216362 Y1 KR 200216362Y1
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Abstract
본 고안은 보강토 옹벽에 관한 것으로, 보다 상세하게는 상단에 L 형 방호벽을 구비함과 아울러 성토층으로 이를 상면 지지하여 보강한 보강토 옹벽에 관한 것이다.The present invention relates to a reinforcement soil retaining wall, and more particularly to a reinforcement soil retaining wall provided with an L-type barrier at the top and reinforced by supporting the top surface with a fill layer.
따라서, 본 고안의 목적은 상기한 문제점을 해결하기 위한 것으로서, 시공성이 양호하고, 양생과정이 불필요하며 토공작업과 동시에 시공이 가능하도록 구성한 상단 방호벽을 구비한 보강토 옹벽을 제공함에 있다.Accordingly, an object of the present invention is to solve the above problems, to provide a reinforcement earth retaining wall having a top protective wall configured to have a good workability, no curing process, and can be installed at the same time as the earthwork.
상기한 목적을 실현하기 위하여 본 고안은 보강토 옹벽(1)과 성토부(8)의 상면에 성토층(5)을 형성하는 보강토 옹벽에 있어서,In order to achieve the above object, the present invention is a reinforcement soil retaining wall for forming a fill layer 5 on the upper surface of the reinforcement soil retaining wall 1 and the fill portion 8,
상기한 보강토 옹벽(1)의 상단변에 위치됨과 아울러 받침부(4)와 외벽부(3)가 직각 상태를 이루도록 형성되고, 상기한 받침부(4)가 상기한 성토층(5)에 묻히도록 설치되는 방호벽(2)을 포함함을 특징으로 한다.Located on the upper side of the reinforcement soil retaining wall (1), and the support portion 4 and the outer wall portion (3) is formed to form a right angle, the support portion 4 is buried in the fill layer (5). It characterized in that it comprises a firewall (2) is installed to.
Description
본 고안은 보강토 옹벽에 관한 것으로, 보다 상세하게는 상단에 L 형 방호벽을 구비함과 아울러 성토층으로 이를 상면 지지하여 보강한 보강토 옹벽에 관한 것이다.The present invention relates to a reinforcement soil retaining wall, and more particularly to a reinforcement soil retaining wall provided with an L-type barrier at the top and reinforced by supporting the top surface with a fill layer.
일반적으로, 옹벽은 경사진 지반을 평평하게 만들 때, 성토 부위에 축조되는 영구 흙막이 구조물을 일컫는 것으로서, 산지와 구릉이 많은 국내 여건에 가장 친숙한 구조물로 자리잡고 있다.In general, the retaining wall refers to a permanent block structure that is constructed in the fill area when the sloped ground is flattened, and is the most familiar structure in the mountainous and hilly domestic conditions.
최근 산업발달과 도시화에 따른 토지이용의 극대화와 용지보상의 최소화라는 측면에서 옹벽구조물은 규모와 수요의 면에서 급격한 증가 추세로 치닫고 있다.Retaining wall structures are increasing rapidly in terms of size and demand in terms of maximizing land use and land compensation due to industrial development and urbanization.
옹벽이 갖춰야할 조건으로는 상부구조물과 토압에 충분히 견딜 수 있어야 하며, 내구성이 좋고 재료의 확보가 용이하고 시공이 간편해야 하는 바, 널리 사용되는 축대는 이러한 요구사항을 대체로 갖추고 있지만, 토압과 수압에 대한 저항능력이 떨어져 중요 구조물을 축조할 경우 안정성과 내구성이 우수한 철근 콘크리트 옹벽으로 대체되어 왔다.The retaining wall must be able to withstand the superstructure and earth pressure sufficiently, and be durable, easy to secure and easy to install. The widely used shafts have these requirements, but the earth pressure and hydraulic pressure It has been replaced by reinforced concrete retaining wall, which has high stability and durability when building critical structures due to its low resistance to it.
상기한 콘크리트 옹벽의 경우, 현재 가장 일반적으로 사용되는 구조물이지만, 건설시장의 전문 기능 인력 부족과 그에 따른 인건비 상승, 현장 타설 콘크리트에 대한 품질관리의 어려움, 옹벽 높이가 증가할 경우 구조적인 취약점과 시공비 상승 등 많은 문제점이 노출되었다.In the case of the concrete retaining wall, it is the most commonly used structure at present, but there is a shortage of professional manpower in the construction market and the resulting labor cost, the difficulty of quality control for cast-in-place concrete, structural weakness and construction cost Many problems were exposed, including the rise.
그래서, 이런 문제점을 개선시키기 위해 최근 여러 종류의 새로운 옹벽 공법이 선진국을 중심으로 개발되어 실용화되고 있는데 그 중 가장 대표적이라 할 수 있는 공법이 보강토 옹벽이다.Therefore, in order to remedy this problem, various kinds of new retaining wall methods have been developed and put into practical use in developed countries. The most representative method among them is reinforcement soil retaining walls.
상기한 보강토 옹벽은 성토된 흙의 전면에 다수의 블록(예:벽돌)을 쌓아 올려 벽을 만들게 되는 바, 상기한 보강토 옹벽은 기초가 필요없고 미관이 양호한 구조물을 얻을 수 있게 된다.The reinforcement earth retaining wall is a stack of a plurality of blocks (for example, bricks) on the front of the soil filled to create a wall, the reinforcement earth retaining wall is not necessary for the foundation and can obtain a good structure.
그러나, 상기한 바와 같은 보강토 옹벽은, 보강토 옹벽의 상면에 방호벽이나 방음벽과 같은 구조물을 설치할 경우, 그 설치작업이 어려울 뿐만 아니라 보강토 옹벽이 무너질 우려가 있어 보강토 옹벽 시공을 어렵게 하는 문제점이 있었다.However, the reinforcement earth retaining wall as described above, when installing a structure such as a protective wall or a soundproof wall on the upper surface of the reinforcement earth retaining wall, the installation work is difficult and there is a problem that the construction of the reinforcement earth retaining wall is difficult because there is a fear of collapse.
또한, 상기한 보강토 옹벽의 무너짐을 방지하기 위해 콘크리트 옹벽으로 시공할 경우, 콘크리트의 양생과정이 필요하여 작업시간이 많이 걸리고 공사비가 많이 드는 문제점이 있다.In addition, when constructing with a concrete retaining wall in order to prevent the collapse of the reinforced soil retaining wall, there is a problem that the curing process of the concrete takes a lot of work time and costly construction.
따라서, 본 고안의 목적은 상기한 문제점을 해결하기 위한 것으로서, 시공성이 양호하고, 양생과정이 불필요하며 토공작업과 동시에 시공이 가능하도록 구성한 상단 방호벽을 구비한 보강토 옹벽을 제공함에 있다.Accordingly, an object of the present invention is to solve the above problems, to provide a reinforcement earth retaining wall having a top protective wall configured to have a good workability, no curing process, and can be installed at the same time as the earthwork.
상기한 목적을 실현하기 위하여 본 고안은 보강토 옹벽과 성토부의 상면에 성토층을 형성하는 보강토 옹벽에 있어서,In order to achieve the above object, the present invention is in the reinforcement soil retaining wall to form a fill layer on the upper surface of the reinforcement soil retaining wall and the fill portion,
상기한 보강토 옹벽의 상단변에 위치됨과 아울러 받침부와 외벽부가 직각 상태를 이루도록 형성되고, 상기한 받침부가 상기한 성토층에 묻히도록 설치되는 방호벽을 포함함을 특징으로 한다.Located on the upper side of the reinforcement soil retaining wall and is formed so that the support portion and the outer wall portion to form a right angle, characterized in that it comprises a protective wall is installed so that the support portion is buried in the fill layer.
도 1은 본 고안에 따른 보강토 옹벽을 구성을 보인 단면도이다1 is a cross-sectional view showing the configuration of the reinforced earth retaining wall according to the present invention
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
1: 보강토 옹벽 2: 방호벽1: Reinforced Retaining Wall 2: Firewall
3: 외벽부 4: 받침부3: outer wall portion 4: support portion
5: 성토층 6: 연결부5: Fill layer 6: Connection
7: 마감 블록 8: 성토부7: Closing Block 8: Fill
도1은 본 고안에 따른 보강토 옹벽의 설치 상태를 도시한 개략 단면도로서, 보강토 옹벽(1) 상면에 'L'자형의 방호벽(2)이 설치되어 있다.Figure 1 is a schematic cross-sectional view showing the installation state of the reinforced earth retaining wall according to the present invention, the protective wall (2) of the 'L' shape is installed on the upper surface of the reinforced earth retaining wall (1).
상기한 방호벽(2)은 직립 부분인 외벽부(3)와, 수평 부분인 받침부(4)로 이루어져 있는 바, 상기한 받침부(4)가 성토층(5)에 파묻히게 됨으로써, 방호벽(2)의 설치 및 지지가 용이하게 이루어지는 것이다.The barrier wall 2 is composed of an outer wall portion 3, which is an upright portion, and a support portion 4, which is a horizontal portion, so that the support portion 4 is buried in the fill layer 5, whereby 2) easy to install and support.
여기서, 상기한 외벽부(3)는 보강토 옹벽(1)의 외면과 대략 동일한 면을 이루도록 형성되고, 상기한 받침부(4)와 외벽부(3)는 대략 직각 상태를 이루도록 제작된다.Here, the outer wall portion 3 is formed to form substantially the same surface as the outer surface of the reinforced earth retaining wall 1, the support portion 4 and the outer wall portion 3 is manufactured to form a substantially perpendicular state.
즉, 상기한 받침부(4)와 외벽부(3)가 직각 상태를 이루게 되면, 방호벽(2)의 설치가 용이하게 되고, 방호벽의 강성을 적절하게 얻을 수 있는 것이다.That is, when the said support part 4 and the outer wall part 3 make a right angle state, installation of the protection wall 2 will become easy and the rigidity of a protection wall can be acquired suitably.
또한, 받침부(4)와 외벽부(3)를 연결하는 연결부(6)는 리브와 같은 형상을 갖도록 경사지게 형성함으로써, 방호벽(2)이 측면 충격에 대해 충분한 강도와 강성을 갖도록 함이 바람직하다.In addition, it is preferable that the connecting portion 6 connecting the supporting portion 4 and the outer wall portion 3 is inclined to have a rib-like shape, so that the protective wall 2 has sufficient strength and rigidity against side impact. .
도시하지는 않았지만 받침부(4)와 외벽부(3)의 내면에는 철근등으로 보강시키는 것이 좋다.Although not shown, the inner surface of the supporting portion 4 and the outer wall portion 3 may be reinforced with rebar or the like.
상기한 보강토 옹벽(1)은 종래의 방식과 동일하게 시공되는 바, 보강토 옹벽(1)은 상하로 적층 형성된 전면 마감블록(7)과 상기 마감블록(7)의 후방에 마련된 성토부(8)를 포함한다.The reinforcement soil retaining wall 1 is constructed in the same manner as the conventional method, and the reinforcement soil retaining wall 1 is formed of a front finishing block 7 formed up and down and a filling part 8 provided at the rear of the finishing block 7. It includes.
상기한 성토부(8)는 토사를 쌓아 올려 형성된 성토괴로 이루어지며, 강도 보강을 위해 중간 중간에 섬유보강재(미 도시)를 배치하는 것이 바람직하다.The fill portion 8 is made of a pile formed by stacking the soil, it is preferable to arrange the fiber reinforcement (not shown) in the middle for strength reinforcement.
성토층(5)는 보강토 옹벽(1)에 이어서 상측으로 형성되는데, 방호벽(2)의 받침부(4)가 충분히 묻히는 높이로 형성되어, 방호벽(2)의 직립 지지 상태를 유지할 수 있게 된다.The fill layer 5 is formed after the reinforcement soil retaining wall 1, and is formed at a height at which the supporting portion 4 of the protection wall 2 is sufficiently buried, so that the support wall 2 can be maintained in an upright support state.
상기한 바와 같이 본 고안에 따른 보강토 옹벽은, 상단에 방호벽을 설치함으로써 보강토 옹벽의 설치가 용이하고 설치 후에는 견고한 상태를 유지할 수 있다.As described above, the reinforcement soil retaining wall according to the present invention is easy to install the reinforcement soil retaining wall by installing a protective wall at the top and can maintain a solid state after installation.
또한, 충분한 견고성과 내구성을 가진 보강토 옹벽의 설치가 가능함으로써 공사비가 고가인 철근콘크리트 옹벽에 비해 시공성이 양호하고 양생과정이 불필요하며 토공작업과 동시에 시공이 가능하여 공기단축을 실현할 수 있는 효과가 있다.In addition, it is possible to install reinforcement soil retaining wall with sufficient firmness and durability, which is more workable than reinforced concrete retaining wall with high construction cost, no curing process is required, and construction is possible at the same time as earth work, thereby realizing air shortening. .
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000027880U KR200216362Y1 (en) | 2000-10-06 | 2000-10-06 | A breast wall for reinforced ground |
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| Application Number | Priority Date | Filing Date | Title |
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| KR2020000027880U KR200216362Y1 (en) | 2000-10-06 | 2000-10-06 | A breast wall for reinforced ground |
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| KR200216362Y1 true KR200216362Y1 (en) | 2001-03-15 |
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| KR2020000027880U KR200216362Y1 (en) | 2000-10-06 | 2000-10-06 | A breast wall for reinforced ground |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100442048B1 (en) * | 2001-08-16 | 2004-07-30 | 한재명 | A retaining wall |
| KR100451429B1 (en) * | 2002-03-14 | 2004-10-06 | 주식회사 피아이에이 | Combination system of block type reinforced retaining wall used waste concrete and waste limestone and constructing method thereof |
| KR100750703B1 (en) * | 2006-05-30 | 2007-08-22 | 중앙콘크리트(주) | A vegetation block and a method for constructing the cut ground using |
| KR100750702B1 (en) | 2006-05-30 | 2007-08-22 | 중앙콘크리트(주) | A vegetation block and a method for constructing the building area using |
-
2000
- 2000-10-06 KR KR2020000027880U patent/KR200216362Y1/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100442048B1 (en) * | 2001-08-16 | 2004-07-30 | 한재명 | A retaining wall |
| KR100451429B1 (en) * | 2002-03-14 | 2004-10-06 | 주식회사 피아이에이 | Combination system of block type reinforced retaining wall used waste concrete and waste limestone and constructing method thereof |
| KR100750703B1 (en) * | 2006-05-30 | 2007-08-22 | 중앙콘크리트(주) | A vegetation block and a method for constructing the cut ground using |
| KR100750702B1 (en) | 2006-05-30 | 2007-08-22 | 중앙콘크리트(주) | A vegetation block and a method for constructing the building area using |
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