KR200374124Y1 - Spacer structure used in constructing reinforce material at the slope - Google Patents
Spacer structure used in constructing reinforce material at the slope Download PDFInfo
- Publication number
- KR200374124Y1 KR200374124Y1 KR20-2004-0031053U KR20040031053U KR200374124Y1 KR 200374124 Y1 KR200374124 Y1 KR 200374124Y1 KR 20040031053 U KR20040031053 U KR 20040031053U KR 200374124 Y1 KR200374124 Y1 KR 200374124Y1
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- South Korea
- Prior art keywords
- spacer
- reinforcing bar
- slope
- constructing
- reinforcement
- Prior art date
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/80—Ground anchors
- E02D5/808—Ground anchors anchored by using exclusively a bonding material
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0023—Cast, i.e. in situ or in a mold or other formwork
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/30—Miscellaneous comprising anchoring details
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- Engineering & Computer Science (AREA)
- Structural 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)
- Reinforcement Elements For Buildings (AREA)
Abstract
본 고안은 경사면 보강재 설치시 사용되는 간격재의 구조에 관한 것으로, 간격재(40)의 전,후단 내경에 돌기(41)를 형성하여, 그라우팅시, 간격재(40)가 밀리는 것을 방지하도록 한 것을 특징으로 하며, 상기한 돌기(41)는, 철근(2)의 돌출부(11) 사이의 간격 길이만큼 설치하는 것을 특징으로 한다The present invention relates to the structure of the spacer used when installing the inclined surface reinforcement, to form a projection 41 in the inner diameter of the front and rear ends of the spacer 40, to prevent the spacer 40 from being pushed during grouting. The projection 41 is characterized in that it is provided by the interval length between the protrusions 11 of the reinforcing bar (2).
Description
본 고안은 불안전한 경사면을 고정하기 위하여 설치하는 철근 등의 보강재 즉 네일 등의 설치시, 중간 중간에 보강재(예를들어, 철근)의 중심을 잡아 주도록 설치하는 간격재에 관한 것이다The present invention relates to a spacer installed to hold the center of the reinforcement (for example, reinforcing bars) in the middle of the reinforcement, such as reinforcing bars, or nails, which are installed to fix an unstable slope.
도 1 은 경사면(1)에 대하여 보강하는 종래의 방법을 설명하기 위한 도면이다1 is a view for explaining a conventional method of reinforcing the inclined surface (1).
도시한 바와 같이, 타공된 구멍(7)에 철근(2)을 넣고 철근의 중간 중간엔 여러개의 간격재(4)를 끼우고 구멍(7)에 시멘트와 물이 혼합된 시멘트페이스트(5)를 채워 경사면(1)을 보강하여 왔다. 간격재(4)를 끼우는 이유는 시멘트페이스트(5)를충진시, 철근(2)이 한쪽 측면으로 쏠리는 것을 방지하기 위한 스페이서 역할을 하기 위한 것이다As shown, the reinforcing bar (2) in the perforated hole (7) is inserted in the middle of the reinforcement several spacers (4) and the cement paste (5) mixed with cement and water in the hole (7) The slope 1 has been reinforced. The reason for inserting the spacer 4 is to serve as a spacer for preventing the reinforcing bar 2 from leaning to one side when filling the cement paste 5.
이때 사용되는 간격재(4)는 도 2 에 도시한 바와 같이, 중간이 부풀려져 있고 양쪽이 개방되고 틈새(8)를 갖추고 있다. 이러한 구조로 이루어지는 간격재(4)의 개구(43)를 통하여 철근(2)이 끼워진다The spacer 4 used at this time is inflated in the middle, open on both sides, and has a gap 8, as shown in FIG. The reinforcing bar 2 is fitted through the opening 43 of the spacer 4 having such a structure.
이러한 종래의 구조에서는 시멘트페이스트(5)를 채울 경우, 간격재(4)가 제 위치에 고정되어 있지 못하고 콘크리트의 흐름에 따라 철근(2)의 길이 방향으로 이동하게 되는 단점이 있다In the conventional structure, when the cement paste 5 is filled, the spacer 4 is not fixed in position, but moves in the longitudinal direction of the reinforcing bar 2 according to the flow of concrete.
본 고안은 상기한 단점을 해결하기 위하여 안출한 것으로 시멘트페이스트의 충진에도 이동이 되지 않고 제 위치를 유지할 수 있는 간격재의 구조를 제공함에 본 고안의 목적이 있다.The object of the present invention is to provide a structure of a spacer that can be kept in place without moving even when filling the cement paste to solve the above disadvantages.
도 1 은 종래의 간격재의 설치를 설명하기 위한 예시도1 is an exemplary view for explaining the installation of a conventional spacer.
도 2 는 본 고안에 따른 간격재의 구성을 설명하기 위한 도면2 is a view for explaining the configuration of the spacer according to the present invention
도 3 은 도 2 의 "a-a" 단면도3 is a cross-sectional view "a-a" of FIG.
도 4 는 본 고안의 다른 실시예4 is another embodiment of the present invention
상기한 본 고안의 목적을 달성하기 위한 본 고안의 주요 구성은, 간격재(40)의 전,후단 내경에 돌기(41)를 형성하여, 보강재를 경사면에 설치시, 간격재(40)가 밀리는 것을 방지하도록 한 것을 특징으로 하며, 상기한 돌기(41)는, 철근(2)의 돌출부(11) 사이의 간격 길이만큼 설치하는 것을 특징으로 한다The main configuration of the present invention for achieving the above object of the present invention, the protrusion 41 is formed on the inner diameter of the front and rear ends of the spacer 40, when the reinforcement is installed on the inclined surface, the spacer 40 is pushed It is characterized in that to prevent the above, wherein the projection 41 is characterized in that provided by the interval length between the protrusions 11 of the reinforcing bar (2).
상기한 특징 외의 다른 특징 및 구성에 대하여 이하, 첨부 도면에 의거 추가로 상세히 설명한다Other features and configurations other than those described above will be described in further detail below based on the accompanying drawings.
도 2 은 본 고안에 따른 간격재(40)를 설명하기 위한 도면이고, 도 3 은 도2 의 "a-a" 선을 따라 잘라 본 단면도이다2 is a view for explaining the spacer 40 according to the present invention, Figure 3 is a cross-sectional view taken along the line "a-a" of FIG.
도시한 바와 같이, 본 고안에서는 간격재(40)의 선,후단 내경쪽에 길이 방향으로 길게 돌기(41)를 형성하였다. 돌기(41)의 길이는 철근(2)에 형성된 돌출부(11)와 돌출부(11) 사이의 간격(12) 정도의 길이로 만든다As shown, in the present invention, the protrusion 41 is formed in the longitudinal direction on the line and the rear inner diameter side of the spacer 40. The length of the protrusion 41 is made to be about the length of the gap 12 between the protrusion 11 and the protrusion 11 formed in the reinforcing bar (2).
상기와 같은 구조로 이루어지는 간격재를 철근(2)에 설치하고자 할 경우, 간격재(40)의 벌어진 개구(43)를 통하여 철근(2)을 위에서 아래로 눌러 즉, 가압하여 끼워 넣으면 탄성적으로 끼워진다When the spacer having the structure as described above is to be installed in the reinforcing bar (2), the reinforcing bar (2) is pushed down from the top through the opening opening 43 of the spacer 40, that is, pressurized to be elastically Is fitted
이때, 간격재(40)의 선,후단(44,45)의 내경에 길이 방향으로 길게 형성시킨 돌기(41)에 의해 간격재(40)가 철근(2)의 길이 방향으로 밀리는 것을 방지할 수 있다. 더욱 구체적으로 설명하면, 간격재(40)를 설치한 상태에서, 도 1 에 도시한 구멍(1)에 소정의 장비를 이용하여 시멘트페이스트(5)를 그라우팅 할 경우, 간격재(40)가 밀리게 된다. 이때 본 고안에 의하면, 간격재(40)가 밀리게 되어도 돌기(41)가 도 2 에 도시한 철근(2)의 간격(12) 사이에 위치하게 되므로 철근(2)을 잡아주는 효과가 있어 간격재(40)가 밀리는 현상을 방지할 수 있다At this time, it is possible to prevent the spacer 40 from being pushed in the longitudinal direction of the reinforcing bar 2 by the projections 41 formed in the longitudinal direction at the inner diameters of the lines and rear ends 44 and 45 of the spacer 40. have. More specifically, when the cement paste 5 is grouted using predetermined equipment in the hole 1 shown in FIG. 1 with the spacer 40 installed, the spacer 40 is pushed. It becomes. At this time, according to the present invention, even if the spacer 40 is pushed, since the projection 41 is located between the interval 12 of the reinforcing bar 2 shown in Figure 2, there is an effect of holding the reinforcing bar (2) The phenomenon that the ash 40 is pushed can be prevented.
도 4 의 예와 같이, 홈(47)을 주어 철근(2)의 돌출부(11)가 끼워지게 구성할 수도 있다. 그러나 이러한 구조의 경우, 간격재(40)을 금형에 의해 생산하는 공정에 있어서 복잡하고 어려운 단점이 있다As in the example of FIG. 4, the protrusion 47 of the reinforcing bar 2 may be fitted by providing the groove 47. However, such a structure has a complicated and difficult disadvantage in the process of producing the spacer 40 by a mold.
상술한 바와 같은, 본 고안에 의하면 간격재(40)의 중간에 미끄럼 방지 돌기(41)가 형성되어 있어서, 시멘트페이스트 그라우팅시 간격재가 이동되는 것을방지하는 효과가 있다. 그리하여 철근(2)을 포함하는 보강재를 구조적으로 안정적으로 설치할 수 있다As described above, according to the present invention, the anti-slip protrusion 41 is formed in the middle of the spacer 40, thereby preventing the spacer from being moved during cement paste grouting. Thus, the reinforcement including the reinforcing bar 2 can be structurally installed stably.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR20-2004-0031053U KR200374124Y1 (en) | 2004-11-03 | 2004-11-03 | Spacer structure used in constructing reinforce material at the slope |
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KR20-2004-0031053U KR200374124Y1 (en) | 2004-11-03 | 2004-11-03 | Spacer structure used in constructing reinforce material at the slope |
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KR200374124Y1 true KR200374124Y1 (en) | 2005-01-28 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100824987B1 (en) * | 2005-06-30 | 2008-04-28 | 육병학 | Stone wall infrastructure and the American made stone wall spatial-temporal method |
KR200464071Y1 (en) | 2012-07-18 | 2012-12-10 | 송양수 | Spacer of multi steel pipes |
-
2004
- 2004-11-03 KR KR20-2004-0031053U patent/KR200374124Y1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100824987B1 (en) * | 2005-06-30 | 2008-04-28 | 육병학 | Stone wall infrastructure and the American made stone wall spatial-temporal method |
KR200464071Y1 (en) | 2012-07-18 | 2012-12-10 | 송양수 | Spacer of multi steel pipes |
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