KR19990068283A - Revetment structure using natural stones and method for constructing revetment structure using the same - Google Patents
Revetment structure using natural stones and method for constructing revetment structure using the same Download PDFInfo
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- KR19990068283A KR19990068283A KR1019990005594A KR19990005594A KR19990068283A KR 19990068283 A KR19990068283 A KR 19990068283A KR 1019990005594 A KR1019990005594 A KR 1019990005594A KR 19990005594 A KR19990005594 A KR 19990005594A KR 19990068283 A KR19990068283 A KR 19990068283A
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- retaining wall
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- 239000004575 stone Substances 0.000 title claims abstract description 178
- 238000000034 method Methods 0.000 title claims description 15
- 238000010276 construction Methods 0.000 claims abstract description 10
- 239000011247 coating layer Substances 0.000 claims description 10
- 238000005034 decoration Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 20
- 239000011435 rock Substances 0.000 description 10
- 239000002689 soil Substances 0.000 description 6
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
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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
- E02D29/0225—Retaining or protecting walls comprising retention means in the backfill
- E02D29/0233—Retaining or protecting walls comprising retention means in the backfill the retention means being anchors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
본 발명은 자연석을 이용한 옹벽구조물 및 그 시공방법에 관한 것이다. 본 발명에 따른 자연석을 이용한 옹벽구조물은, 지반에 기립하는 형태로 전면이 외부에 노출되도록 나란히 배열되는 자연석으로 이루어진 복수의 장식석과; 평면상태에서 상호 인접한 한 쌍의 장식석과 삼각형상을 이루도록 상기 한 쌍의 장식석의 후방에 배치되는 지지석과; 일단부가 상기 지지석에 소정 깊이 삽입되며 타단부가 상기 장식석에 소정 깊이 삽입되어 상기 지지석과 상기 장식석을 상호 연결하는 복수의 연결앵커를 포함하는 것을 특징으로 한다. 이에 의하여, 환경친화적인 옹벽구조물을 간편하고 경제적으로 시공할 수 있다.The present invention relates to a retaining wall structure using natural stone and a construction method thereof. Retaining wall structure using a natural stone according to the present invention, a plurality of decorative stones made of natural stone arranged side by side so that the front surface is exposed to the outside in the form standing on the ground; A support stone disposed at the rear of the pair of decorative stones so as to form a triangle with the pair of decorative stones adjacent to each other in a planar state; One end portion is inserted into the support stone to a predetermined depth and the other end is inserted into the decoration stone to a predetermined depth, characterized in that it comprises a plurality of connecting anchors connecting the support stone and the decorative stone. As a result, the environmentally friendly retaining wall structure can be easily and economically constructed.
Description
본 발명은, 옹벽구조물 및 그 시공방법에 관한 것으로서, 보다 상세하게는, 환경친화적이며 시공을 간편하고 경제적으로 할 수 있도록 한 옹벽구조물 및 옹벽구조물의 시공방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a retaining wall structure and a method for constructing the same, and more particularly, to a method for constructing a retaining wall structure and a retaining wall structure, which is environmentally friendly and allows construction to be simple and economical.
옹벽구조물은, 주택부지 및 노변 등에 형성된 경사지, 절토지 및 암반 등의 전면에 이들이 토압 또는 우수 등에 의해 붕괴되는 것을 방지할 수 있도록 형성되는 벽체를 말한다.Retaining wall structures refer to walls formed on the front surfaces of slopes, cuts, rocks, etc., formed on housing sites and roadsides to prevent them from being collapsed by earth pressure or rainwater.
옹벽구조물은 벽돌 또는 콘크리트 등으로 구축되며, 규모 및 시공의 편리성 등을 고려하여 콘크리트 옹벽구조물이 널리 이용되고 있다.Retaining wall structures are constructed of brick or concrete, and concrete retaining wall structures are widely used in consideration of scale and convenience of construction.
이러한 콘크리트 옹벽구조물은, 그 특성상 설치대상 경사지 및 암반 등의 형태에 대응한 유연성 및 가변성이 부족하게 되어 지지기반의 확보를 위해 설치대상 경사지 또는 암반으로부터 비교적 멀리 떨어지도록 형성된다. 이에 따라, 작업공간이 많이 필요하게 되고, 상대적으로 공사후 뒷채움작업이 많아지게 되어 공사기간이 연장되며, 공사비용이 상승되는 문제점이 있다. 또한, 사후에 옹벽구조물에 부분적인 파손이 발생될 경우, 부분적인 보수가 곤란하다는 단점이 있다.Such a concrete retaining wall structure is lacking in flexibility and variability corresponding to the shape of the slope and rock to be installed due to its characteristics, and is formed to be relatively far from the slope or rock to be installed to secure a support base. Accordingly, there is a problem in that a lot of work space is required, and the backfill work is relatively increased after construction, and the construction period is extended, and the construction cost is increased. In addition, there is a disadvantage that partial repair is difficult when partial breakage occurs in the retaining wall structure after the fact.
그리고, 아파트 또는 주택단지에 설치된 콘트리트 옹벽구조물은 콘트리트 특유의 색상 및 획일적인 형태로 인해 위화감을 주게 되며, 노변 등에 설치된 콘크리트 옹벽구조물 역시 주변의 자연경관을 저해시키는 문제점이 있다.In addition, the concrete retaining wall structure installed in the apartment or housing complex gives a sense of discomfort due to the unique color and uniform form of the concrete, and the concrete retaining wall structure installed on the roadside also has a problem of impairing the natural scenery of the surroundings.
따라서, 본 발명의 목적은, 환경친화적이며 시공이 간편하고 경제적인 시공이 가능한 옹벽구조물 및 옹벽구조물의 시공방법을 제공하는 것이다.Accordingly, it is an object of the present invention to provide a retaining wall structure and a method of constructing a retaining wall structure which are environmentally friendly, easy to construct, and economically feasible.
도 1 및 도 2는 각각 본 발명의 일 실시예에 따른 옹벽구조물의 정면도 및 배면도,1 and 2 are respectively a front view and a rear view of the retaining wall structure according to an embodiment of the present invention;
도 3 및 도 4는 도 1의 옹벽구조물의 측단면도 및 개략적인 평면상태도,3 and 4 is a side cross-sectional view and a schematic plan view of the retaining wall structure of FIG.
도 5는 본 발명의 다른 실시예에 따른 자연석을 이용한 옹벽구조물의 측단면도,5 is a side cross-sectional view of a retaining wall structure using natural stone according to another embodiment of the present invention;
도 6은 본 발명의 또 다른 실시예에 따른 자연석을 이용한 옹벽구조물의 측단면도,Figure 6 is a side cross-sectional view of the retaining wall structure using a natural stone according to another embodiment of the present invention,
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
1 : 지반 3 : 경사지1: Ground 3: Slope
11 : 장식석 12 : 소장식석11: decorative stone 12: collectible stone
13 : 후방지지석 14 : 꼬막석13: rear support seat 14: cockpit
15 : 전방지지석 17a,17b: 연결앵커15: front support stone 17a, 17b: connecting anchor
19,21: 잡석층 23 : 토사층19,21: rubble layer 23: soil layer
25 : 콘크리트부 27 : 피복층25: concrete portion 27: coating layer
상기 목적은, 본 발명에 따라, 자연석을 이용한 옹벽구조물에 있어서, 지반에 기립하는 형태로 전면이 외부에 노출되도록 나란히 배열되는 자연석으로 이루어진 복수의 장식석과; 평면상태에서 상호 인접한 한 쌍의 장식석과 삼각형상을 이루도록 상기 한 쌍의 장식석의 후방에 배치되는 지지석과; 일단부가 상기 지지석에 소정 깊이 삽입되며 타단부가 상기 장식석에 소정 깊이 삽입되어 상기 지지석과 상기 장식석을 상호 연결하는 복수의 연결앵커를 포함하는 것을 특징으로 하는 자연석을 이용한 옹벽구조물에 의해 달성된다.According to the present invention, in the retaining wall structure using natural stones, a plurality of decorative stones made of natural stones arranged side by side so that the front surface is exposed to the outside in a form standing on the ground; A support stone disposed at the rear of the pair of decorative stones so as to form a triangle with the pair of decorative stones adjacent to each other in a planar state; It is achieved by the retaining wall structure using natural stone, one end of which is inserted into the supporting stone by a predetermined depth and the other end is inserted into the decorative stone by a predetermined depth and includes a plurality of connecting anchors interconnecting the supporting stone and the decorative stone. do.
여기서, 상기 장식석의 사이영역에 전면이 노출되도록 설치되는 복수의 소장식석을 포함하는 것이 바람직하다.Here, it is preferable to include a plurality of collectible stone is installed so that the entire surface is exposed to the area between the decorative stone.
그리고, 상기 장식석의 전면에 접촉되도록 배치되는 적어도 하나의 전방지지석을 포함하도록 구성하는 것이 효과적이다.And, it is effective to include at least one front support stone which is arranged to contact the front of the decorative stone.
또한, 상기 연결앵커를 둘러싸는 피복층을 더 포함하는 것이 더 바람직하다.In addition, it is more preferable to further include a coating layer surrounding the connecting anchor.
한편, 본 발명의 다른 분야에 따르면, 자연석을 이용한 옹벽구조물의 시공방법에 있어서, 지반에 기립하는 형태로 전면이 외부에 노출되도록 자연석으로 이루어진 복수의 장식석을 나란히 배열하는 단계와; 상호 인접된 한 쌍의 장식석의 후방에 평면상태에서 상기 한 쌍의 장식석과 삼각형상을 이루도록 지지석을 배치하는 단계와; 양 단부가 상기 장식석과 상기 지지석에 각각 소정 깊이로 삽입되는 연결앵커로 상기 장식석과 상기 지지석을 상호 연결하는 단계를 포함하는 것을 특징으로 하는 자연석을 이용한 옹벽구조물의 시공방법이 제공된다.On the other hand, according to another field of the present invention, in the construction method of the retaining wall structure using natural stone, arranging a plurality of decorative stones made of natural stone side by side so that the front surface is exposed to the outside in the form standing on the ground; Arranging a support stone to form a triangular shape with the pair of decorative stones in a planar state behind the pair of decorative stones adjacent to each other; There is provided a method of constructing a retaining wall structure using natural stone, comprising the step of connecting the decorative stone and the support stone to each other by the connection anchor is inserted into the decorative stone and the support stone at a predetermined depth.
여기서, 상기 장식석의 사이영역에 전면이 노출되도록 복수의 소장식석을 설치하는 단계를 더 포함하는 것이 효과적이다.Here, it is effective to further comprise the step of installing a plurality of collectible seokseok so that the entire surface is exposed to the area between the decorative stones.
그리고, 상기 장식석의 전면에 접촉되는 적어도 하나의 전방지지석을 배치하는 단계를 더 포함하는 것이 바람직하다.And, it is preferable to further include the step of placing at least one front support stone in contact with the front of the decorative stone.
또한, 상기 각 연결앵커를 둘러싸는 피복층을 형성하는 단계를 더 포함하는 것이 효과적이다.In addition, it is effective to further include forming a coating layer surrounding each of the connecting anchors.
이하에서는 첨부된 도면을 참조하여 본 발명에 대하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the present invention.
도 1 및 도 2는 각각 본 발명의 일 실시예에 따른 자연석을 이용한 옹벽구조물의 정면도 및 배면도이고, 도 3 및 도 4는 도 1의 옹벽구조물의 측단면도 및 평면도이다. 이들 도면에 도시된 바와 같이, 본 발명에 따른 자연석을 이용한 옹벽구조물은, 지반(1)에 기립하는 형태로 전면이 노출되도록 나란히 배열되는 복수의 장식석(11)과, 인접한 한 쌍의 장식석(11)의 후방에 평면투영시 삼각형상을 이루도록 이들의 후방에 배치되는 복수의 후방지지석(13)과, 장식석(11)의 전면에 접촉되도록 배치되는 복수의 전방지지석(15)과, 장식석(11)의 사이영역에 전면이 노출되도록 설치되는 소장식석(12)과, 장식석(11) 및 소장식석(12)의 사이에 개재되는 복수의 꼬막석(14)을 가진다. 이들 장식석(11) 및 소장식석(12)과, 전방지지석(15) 및 후방지지석(13)과, 꼬막석(14)들은 산, 강 또는 해변으로부터 채취된 자연석을 주로 사용하며, 형태 및 질감이 자연석과 유사하도록 발파석으로부터 가공된 가공자연석을 사용하기도 한다.1 and 2 are respectively a front view and a rear view of the retaining wall structure using a natural stone according to an embodiment of the present invention, Figure 3 and Figure 4 is a side cross-sectional view and plan view of the retaining wall structure of FIG. As shown in these figures, the retaining wall structure using the natural stone according to the present invention, a plurality of decorative stones 11 arranged side by side so that the front surface is exposed in the form standing up on the ground (1), a pair of adjacent decorative stones At the rear of the (11) and a plurality of rear supporting stones 13 disposed behind them so as to form a triangular shape in the plane projection, a plurality of front supporting stones (15) arranged to contact the front of the decorative stone 11 and , Has a collectible stone 12 installed to expose the entire surface in the region between the decorative stone 11 and a plurality of cockpit 14 interposed between the decorative stone 11 and the small decorative stone 12. . These decorative stones 11 and collectible stones 12, front support stones 15 and rear support stones 13, and cockpits 14 mainly use natural stones collected from mountains, rivers or beaches. Processed natural stone is also used that is processed from blasted stone so that it is similar in shape and texture to natural stone.
옹벽구조물은 설치대상 경사지 등의 높이에 따라 단층형 및 다층형으로 형성되며, 설치높이가 3ｍ이내인 경우 2단으로 형성하고, 3~5ｍ인 경우 3단, 5~7ｍ인 경우는 4단으로 하며, 9ｍ이내인 경우 5단으로 형성하는 것이 바람직하다.The retaining wall structure is formed in a single-layered or multi-layered form depending on the height of the slope to be installed, and is formed in two stages when the installation height is within 3m, and three stages in the case of 3-5m, and four stages in the case of 5-7m. If it is within 9 m, it is preferable to form in five stages.
옹벽구조물의 설치순서는, 먼저 설치대상 경사지(3)의 하선부로부터 소정 구간에 걸쳐 지반(1)을 소정 깊이(옹벽구조물의 높이에 따라 다르며 여기서는 50~80㎝로 함)로 터파기를 하고, 저부면에 소정 두께(여기서는 30~40㎝로 함)의 제1잡석층(19)을 형성한 다음 다짐작업을 충분히 실시한다.In order to install the retaining wall structure, the ground 1 is first excavated to a predetermined depth (depending on the height of the retaining wall structure, here 50 to 80 cm) from the underlined part of the installation target slope 3 to a predetermined section, The first rubble layer 19 having a predetermined thickness (here, 30 to 40 cm) is formed on the bottom surface, and then the compacting operation is sufficiently performed.
다짐작업이 완료되면 제1잡석층(19)위에 장식석(11)을 경사지(3)의 하선부를 따라 나란하게 배열한다. 이 때, 장식석(11)은 전면이 노출되므로 미관이 양호한 면이 전방을 향하도록 한다. 다음, 장식석(11)과 경사지(13)사이에 후방지지석(13)을 배치한다. 후방지지석(13)은 상호 인접된 한 쌍의 장식석(11)과 평면투영시 삼각형상을 이루도록 장식석(11)의 후방영역에 배치되며, 한 쌍의 장식석(11)은 공동의 후방지지석(13)을 가지게 된다. 각 장식석(11)과 후방지지석(13)을 연결앵커(17a)를 사용하여 상호 연결되도록 하며, 연결앵커(17a)는 장식석(11)의 상하방향을 따라 상부영역 및 하부영역에 각각 상호 이격배치되도록 하는 것이 바람직하다. 각 연결앵커(17a)의 일단은 장식석(11)에 일정 깊이 이상 삽입되도록 하고, 타단은 후방지지석(13)에 일정 깊이 이상 삽입되도록 하여 충분한 강도가 확보될 수 있도록 한다.When the compaction operation is completed, the decorative stones 11 are arranged side by side along the underlined portion of the inclined place 3 on the first rubble layer 19. At this time, the decorative stone 11 is exposed to the front surface so that a good aesthetic face to the front. Next, the rear support stone 13 is disposed between the decorative stone 11 and the slope 13. The rear support stone 13 is disposed in the rear region of the decorative stone 11 so as to form a triangular shape in planar projection with a pair of adjacent decorative stones 11, the pair of decorative stones 11 is the rear of the cavity It will have a prevention stone (13). Each decorative stone 11 and the rear support stone 13 is connected to each other using a connecting anchor 17a, the connecting anchor 17a in the upper region and the lower region, respectively, along the vertical direction of the decorative stone 11; It is desirable to be spaced apart from each other. One end of each connection anchor 17a is inserted into the decorative stone 11 by a predetermined depth or more, and the other end is inserted into the rear support stone 13 by a predetermined depth or more so that sufficient strength can be secured.
장식석(11) 및 후방지지석(13)의 형태에 기인하여 연결앵커(17a)의 설치가 곤란할 경우에는, 장식석(11) 또는 후방지지석(13)에 삽입공을 소정 깊이 형성하고, 삽입공내에 에폭시수지(Epoxy resins) 등과 같은 접착체를 충전한 후 앵커볼트(미도시)를 삽입하여 고정시킨다. 그리고, 고정된 앵커볼트의 각 단부에 철근(미도시)을 용접하여 연결앵커(17a)를 형성하면 된다.When it is difficult to install the connecting anchor 17a due to the shape of the decorative stone 11 and the rear supporting stone 13, an insertion hole is formed in the decorative stone 11 or the rear supporting stone 13 to a predetermined depth, After filling the adhesive such as epoxy resins in the insertion hole and fixed by inserting the anchor bolt (not shown). Then, the connecting anchor 17a may be formed by welding reinforcing bars (not shown) at each end of the fixed anchor bolt.
다음, 상호 인접한 장식석(11)의 전면에 장식석(11)을 지지할 수 있도록 양 장식석(11)에 걸쳐 전방지지석(15)을 배치한다. 이때, 전방지지석(15)과 장식석(11)은 필요에 따라 연결앵커(17b)를 사용하여 상호 연결되도록 할 수 있다.Next, the front support stone 15 is disposed over both the decorative stones 11 so as to support the decorative stones 11 on the front of the adjacent decorative stones 11. At this time, the front support stone 15 and the decorative stone 11 can be connected to each other using the connection anchor 17b as necessary.
이들 장식석(11), 전방지지석(15) 및 후방지지석(13)의 크기는 대략 후방지지석(13)을 기준으로 장식석(11)은 후방지지석(15)보다 크고, 전방지지석(15)은 후방지지석(13)에 비해 작은 것이 좋다.The size of these decorative stones 11, the front supporting stone 15 and the rear supporting stone 13 is approximately larger than the rear supporting stone 15 based on the rear supporting stone 13, The grindstone 15 may be smaller than the rear support stone 13.
장식석(11), 전방지지석(15) 및 후방지지석(13)의 배치 및 결합이 완료되면, 제1잡석층의 상부영역에 콘크리트를 타설하여 콘크리트부(25)를 형성하고, 장식석(11)과 후방지지석(13)의 상부영역을 상호 연결하는 연결앵커(17a)를 둘러싸는 피복층(27)이 형성되도록 한다. 이 때, 장식석(11)과 후방지지석(13)의 하부영역을 상호 연결하는 연결앵커(17a)는 콘크리트부(25)내에 매설되게 된다.When the arrangement and coupling of the decorative stone 11, the front support stone 15 and the rear support stone 13 is completed, the concrete is placed in the upper region of the first rubble layer to form a concrete portion 25, the decorative stone The coating layer 27 surrounding the connecting anchor 17a connecting the upper region of the 11 and the rear support seat 13 is formed. At this time, the connection anchor 17a for connecting the lower region of the decorative stone 11 and the rear support stone 13 is embedded in the concrete portion 25.
콘크리트부(25)와 피복층(27)의 사이영역에 제2잡석층(21)을 형성하고 다짐작업을 충분히 실시한다음, 경사지(13)와 장식석(11) 사이영역에 토사층(23)이 형성되도록 채움작업을 실시한다.After forming the second rubble layer 21 in the region between the concrete portion 25 and the coating layer 27 and sufficiently compacting, the soil layer 23 is formed in the region between the slope 13 and the decorative stone 11. Fill it up as much as possible.
한편, 장식석(11)의 사이영역에는 저부영역으로부터 다수의 꼬막석(14)이 충전되도록 한다. 이 때, 각 꼬막석(14)은 미관이 양호한 측면이 전방을 향하도록 하여 몰탈(16)을 사용하여 상호 간의 유격이 방지될 수 있게 적층되도록 한다.On the other hand, the area between the decorative stones 11 is to be filled with a plurality of cockpit 14 from the bottom area. At this time, each of the cockpit 14 is to be laminated so that the good side of the beauty face toward the front to use the mortar (16) to prevent the clearance between each other.
꼬막석(14)의 상부영역에는 장식석(11)에 비해 상대적으로 작은 크기를 갖는 소장식석(12)을 장식석(11)과 나란하게 배치하고, 장식석(11)과 소장식석(12)을 연결앵커(17c)를 사용하여 상호 연결되도록 함으로써, 외력에 보다 내구적으로 대응할 수 있도록 한다.In the upper region of the pinnacles 14, the small decorative stones 12 having a relatively smaller size than the decorative stones 11 are arranged side by side with the decorative stones 11, and the decorative stones 11 and the small decorative stones ( 12) to be connected to each other by using the connection anchor 17c, it is possible to respond more durable to the external force.
도 5는 본 발명의 다른 실시예에 따른 자연석을 이용한 옹벽구조물의 측단면도이다. 도시된 바와 같이, 본 옹벽구조물은 경사지의 높이가 5~7ｍ인 경우의 4단 옹벽구조물의 실시예로서, 상하방향을 따라 상호 인접하도록 설치되는 복수의 제1 내지 제4장식석(31a~31d)과, 제1 내지 제4장식석(31a~31d)의 후방에 배치되는 복수의 제1 및 제2후방지지석(33a~33b)과, 장식석의 전방에 배치되는 복수의 전방지지석(35)을 가진다.5 is a side cross-sectional view of a retaining wall structure using natural stone according to another embodiment of the present invention. As shown, this retaining wall structure is an embodiment of the four-stage retaining wall structure when the height of the inclined ground is 5 to 7 m, and the plurality of first to fourth decorative stones 31a to 31d installed to be adjacent to each other in the vertical direction. ), A plurality of first and second after-treatment grinding wheels 33a to 33b disposed behind the first to fourth decorative stones 31a to 31d, and a plurality of front support stones 35 to be disposed in front of the decorative stone. )
경사지(3)의 전면 지반(1)에 제1잡석층(39a)을 형성하고, 제1잡석층(39a)의 상측에 제1장식석(31a), 제1후방지지석(33a) 및 전방지지석(35)를 배열하고, 연결앵커(37a,37b)를 사용하여 상호 연결되도록 한다. 제1잡석층(39a)의 상측에 콘크리트을 타설하여 콘크리트부(45) 및 피복층(47)을 각각 형성한다. 콘크리트부(45)와 피복층(47)사이에 제2잡석층(39b)를 형성한 후, 제1장식석(31a)의 후면상부영역에 제2장식석(31b)를 연결앵커(37c)를 사용하여 상호 연결되도록 한다. 경사지(3)와 제2장식석(31b)사이영역에 제1토사층(43a)이 형성되도록 채움작업을 실시한다.The first rubble layer 39a is formed on the front ground 1 of the slope 3, and the first decorative stone 31a, the first post-treatment grindstone 33a, and the front of the first rubble layer 39a are formed. Arranging the prevention stones 35, and to be connected to each other using the connection anchors (37a, 37b). Concrete is poured on the upper side of the first rubble layer 39a to form the concrete part 45 and the coating layer 47, respectively. After the second rubble layer 39b is formed between the concrete portion 45 and the covering layer 47, the second decorative stone 31b is connected to the upper upper region of the first decorative stone 31a to connect the anchor 37c. To be interconnected. The filling operation is performed so that the first soil layer 43a is formed in the region between the slope 3 and the second decorative stone 31b.
다음, 제1토사층(43a)의 상측에 제3잡석층(39c)을 형성하고, 제3잡석층(39c)의 상측에 제2후방지지석(33b)을 배치하고 연결앵커(37a)를 사용하여 상호 연결되도록 한다. 연결앵커(37a)의 둘레영역에 피복층(47)을 형성하고, 제3장식석(31c)을 결합한다. 제3장식석(31c)과 제2후방지지석(33b)을 연결앵커(37a)를 사용하여 상호 연결시키고, 연결앵커(37a)의 둘레에 피복층(47)이 형성되도록 한다. 제3장식석(31c)과 제2후방지지석(33b)사이에 제4잡석층(39d)을 형성하고, 제3장식석(31c)에 제4장식석(31d)을 결합한다. 다음, 제4장식석(31d)와 경사지(3)의 사이영역에 제2토사층(43b)이 형성되도록 채움작업을 실시하고, 충분히 다져준다.Next, the third rubble layer 39c is formed on the upper side of the first soil layer 43a, and the second trailing edge layer 33b is disposed on the upper side of the third rubble layer 39c, and the connecting anchor 37a is used. To be interconnected. The coating layer 47 is formed in the circumferential region of the connecting anchor 37a, and the third decorative stone 31c is joined. The third decorative stone 31c and the second after-treatment grinding wheel 33b are interconnected using the connecting anchor 37a, and the coating layer 47 is formed around the connecting anchor 37a. A fourth rubble layer 39d is formed between the third decorative stone 31c and the second post-treatment grinding wheel 33b, and the fourth decorative stone 31d is coupled to the third decorative stone 31c. Next, a filling operation is performed so that the second soil layer 43b is formed in the region between the fourth decorative stone 31d and the slope 3, and sufficiently compacted.
도 6은 본 발명의 또 다른 실시예에 따른 자연석을 이용한 옹벽구조물의 측단면도이다. 도시된 바와 같이, 본 실시예의 옹벽구조물은, 암반(5)의 전방에 설치되며, 상하방향을 따라 배치되는 복수의 제1 및 제2장식석(51a,51b)과, 제1장식석(51a)의 전방에 배치되는 전방지지석(55)을 가진다. 본 실시예에서는 후방지지석으로 암반(5)을 이용하고 있으며, 제1 및 제2장식석(51a,51b)과 암반(5)을 연결앵커(57)로 직접연결되도록 한다. 이 때, 연결앵커(57)는 평면투영시 삼각형상의 두변에 대응하게 배치되도록 하는 것이 바람직하다.Figure 6 is a side cross-sectional view of the retaining wall structure using a natural stone according to another embodiment of the present invention. As shown, the retaining wall structure of the present embodiment is provided in front of the rock 5, a plurality of first and second decorative stones (51a, 51b) arranged in the vertical direction, and the first decorative stone (51a) ) Has a front supporting stone 55 disposed in front of. In this embodiment, the rock bed 5 is used as the rear support seat, and the first and second decorative stones 51a and 51b and the rock bed 5 are directly connected to the connection anchors 57. At this time, the connection anchor 57 is preferably arranged to correspond to the two sides of the triangle on the plane projection.
전술 및 도시한 실시예들에서는, 설치대상 경사지 또는 암벽의 하선부가 직선인 것을 가정하여 설명하고 있지만, 설치대상 경사지 또는 암벽의 하선부가 곡선인 경우 장식석을 곡선상으로 배열하여 옹벽구조물을 형성하는 것은 당연하다.Although the above-described and illustrated embodiments have been described on the assumption that the underlined portion of the inclined slope or rock wall to be installed is a straight line, when the underlined portion of the inclined slope or rock wall to be installed is curved, a decorative stone is arranged to form a retaining wall structure. It is natural.
또한, 전술 및 도시한 실시예들에서는, 장식석을 상호 소정 이격되도록 배열하고, 장식석의 전방에 전방지지석을 배치하고, 장식석과 장식석사이영역에 소장식석을 배치한 옹벽구조물을 예를 들어 설명하고 있지만, 장식석을 상호 접촉되도록 나란하게 배열하고 전방지지석 및 소장식석을 설치하지 않을 수도 있다.In addition, in the above-described and illustrated embodiments, for example, a retaining wall structure in which the decorative stones are arranged to be spaced apart from each other, the front supporting stone is disposed in front of the decorative stone, and the small decorative stone is disposed in the region between the decorative stone and the decorative stone, for example. Although described, it is possible to arrange the decorative stones side by side in contact with each other and not to install the front support seats and collectible seats.
그리고, 전술 및 도시한 실시예들에서는, 장식석과 전방지지석 및 후방지지석의 결합을 위주로 설명하고 있지만, 장식석과 설치대상 경사면 또는 암반사이에 최종의 토사층을 형성한 후, 장식석사이에 관목류 및 초화류 등의 식재를 병행하면 더욱 환경친화적인 옹벽구조물을 형성할 수 있음은 물론이다.In the above-described and illustrated embodiments, the combination of the decorative stone, the front supporting stone and the rear supporting stone is mainly described, but after the final soil layer is formed between the decorative stone and the slope or rock to be installed, shrubs and herbaceous plants are formed between the decorative stones. When planted together, such as to form a more environmentally friendly retaining wall structure is, of course.
이상에서 설명한 바와 같이, 본 발명에 따르면, 설치대상인 경사면, 절토지 또는 암반의 형태에 대한 적응성이 양호하며, 시공이 간편하고 경제적일 뿐만 아니라 환경친화적인 옹벽구조물 및 옹벽구조물의 시공방법이 제공된다.As described above, according to the present invention, the adaptability to the shape of the inclined surface, cut land or rock to be installed is good, the construction is simple and economical, as well as environmentally friendly retaining wall structure and retaining wall structure construction method is provided. .
또한, 본 발명에 따른 옹벽구조물은 부분적인 파손에 대해서도 보수가 용이할 뿐만 아니라, 재활용이 가능하다.In addition, the retaining wall structure according to the present invention is not only easy to repair for partial breakage, but also can be recycled.
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| KR100400170B1 (en) * | 2000-04-21 | 2003-10-01 | 정갑종 | Revetment structure using natural stones |
| KR100657773B1 (en) * | 2006-02-21 | 2006-12-14 | 주식회사 에코밸리 | Environmental friendly retaining wall structure and construction method |
| KR100824987B1 (en) * | 2005-06-30 | 2008-04-28 | 육병학 | Stone wall structure and its maid stone wall construction method |
| KR100842034B1 (en) * | 2007-04-05 | 2008-06-27 | 편종열 | Morphological Masonry Structure and Construction Method |
| KR100882736B1 (en) * | 2007-09-12 | 2009-02-06 | 정남수 | Unit hexagonal structure of gravity type natural stone retaining wall and construction method of natural stone retaining wall using same |
| KR102724785B1 (en) * | 2024-04-18 | 2024-10-31 | 장재완 | Landscape retaining wall structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100396294B1 (en) * | 2001-10-30 | 2003-09-02 | 이재경 | Process for safe construction of retaining wall by natural stones |
| KR20030085635A (en) * | 2002-04-29 | 2003-11-07 | 장성기 | Structure for slope protection using stone and construction method thereof |
| KR101989872B1 (en) | 2018-11-07 | 2019-09-30 | 김병관 | Retaining wall using natural stone |
-
1999
- 1999-02-19 KR KR1019990005594A patent/KR100296018B1/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100400170B1 (en) * | 2000-04-21 | 2003-10-01 | 정갑종 | Revetment structure using natural stones |
| KR100824987B1 (en) * | 2005-06-30 | 2008-04-28 | 육병학 | Stone wall structure and its maid stone wall construction method |
| KR100657773B1 (en) * | 2006-02-21 | 2006-12-14 | 주식회사 에코밸리 | Environmental friendly retaining wall structure and construction method |
| KR100842034B1 (en) * | 2007-04-05 | 2008-06-27 | 편종열 | Morphological Masonry Structure and Construction Method |
| KR100882736B1 (en) * | 2007-09-12 | 2009-02-06 | 정남수 | Unit hexagonal structure of gravity type natural stone retaining wall and construction method of natural stone retaining wall using same |
| KR102724785B1 (en) * | 2024-04-18 | 2024-10-31 | 장재완 | Landscape retaining wall structure |
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| Publication number | Publication date |
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| KR100296018B1 (en) | 2001-07-12 |
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