KR200255650Y1 - Sealing device for ground concrete work - Google Patents
Sealing device for ground concrete work Download PDFInfo
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- KR200255650Y1 KR200255650Y1 KR2020010025152U KR20010025152U KR200255650Y1 KR 200255650 Y1 KR200255650 Y1 KR 200255650Y1 KR 2020010025152 U KR2020010025152 U KR 2020010025152U KR 20010025152 U KR20010025152 U KR 20010025152U KR 200255650 Y1 KR200255650 Y1 KR 200255650Y1
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Abstract
본 고안은, 선 타설되는 벽체와 후 타설되는 벽체와의 연결부가 견고하게 연결되면서 연결부위에 지하수의 누수를 완벽하게 차단할 수 있는 기초공사용 콘크리트 시일링장치를 제공하기 위해 본 고안은, 기초공사용 콘크리트를 타설하는 공정에서 지반의 벽체 둘레를 따라서 일정한 간격으로 제1 굴착공(32)을 굴착한 뒤, 상기 제1 굴착공(32)의 양측 측면으로 시일(20)이 부착된 프레임(10)이 끼워지며, 상기 시일(20)은 제2 굴착공(34)을 굴착한 뒤 콘트리트를 타설할 때 각 콘크리트 사이에 매입됨을 특징으로 한다.The present invention, while the connection between the pre-pouring wall and the post-installed wall is firmly connected, the present invention is to provide a foundation common concrete sealing device that can completely block the leakage of groundwater on the connection portion, After the excavation of the first excavation hole 32 at regular intervals along the circumference of the ground wall, the frame 10 having the seal 20 attached to both sides of the first excavation hole 32 is The seal 20 is embedded between the concrete when the concrete is poured after excavating the second excavation hole (34).
Description
본 고안은 기초공사용 콘크리트 타설공법에 관한 것으로서 특히, 지반에 매입되는 콘크리트 벽체의 내구성을 견고히 하고 벽체와 벽체의 연결부분에 지하수가침투되는 것을 방지할 수 있는 기초공사용 콘크리트 시일링장치에 관한 것이다.The present invention relates to a concrete pouring method for foundation works, and more particularly, to a concrete sealing device for foundation works that can strengthen the durability of the concrete wall embedded in the ground and prevent groundwater penetration into the connection portion of the wall and the wall.
통상적으로, 각종 건축물을 시공하기 위해 기초공사로서 지반에 벽면을 타설하는 공정으로는, 지하 굴착장비로서 지반에 일정한 간격을 두고 지반을 굴착하고 난 뒤 콘크리트를 타설하여 양생시키며, 그 후로 상기 벽면 사이를 굴착하여 각 벽면 사이가 연속적으로 연결되도록 콘크리트를 타설하게 된다.In general, in the process of placing a wall surface on the ground as a foundation for the construction of various buildings, as a basement excavation equipment, after excaving the ground at regular intervals on the ground and placing concrete to cure, thereafter, between the walls Excavation is to pour concrete so that each wall is connected continuously.
이때, 각 콘크리트 벽체의 연결부분에는 지반에 잔재하는 지하수가 유입됨에 따라 결착력이 떨어지고 누수를 방지하기 위한 후속공정이 필요하게 된다.At this time, as the groundwater remaining in the ground flows into the connection portion of each concrete wall, the binding force is reduced and a subsequent process for preventing leakage is required.
즉, 위와 같은 종래의 기초공사용 콘크리트 타설공법에 따르면, 타설 및 양생이 서로 다르게 연결되는 벽체 사이가 평면상으로 접촉되게 됨에 따라 결착력이 미약하여 내구성을 취약하게 하며, 특히 각 연결부분에 침투되는 누수를 완벽하게 차단시키지 못하는 문제점을 가지고 있다.In other words, according to the above-described conventional concrete laying method for foundation work, as the contact between the walls and the pour and curing is connected in a plane, the binding strength is weak and weak durability, in particular leaks penetrating each connection part There is a problem that does not completely block.
본 고안은 상술한 종래의 문제점을 극복하기 위한 것으로, 본 고안의 목적은 선 타설되는 벽체와 후 타설되는 벽체와의 연결부가 견고하게 연결되면서 연결부위에 지하수의 누수를 완벽하게 차단할 수 있는 기초공사용 콘크리트 시일링장치를 제공함에 있다.The present invention is to overcome the above-mentioned conventional problems, the purpose of the present invention is the basic construction that can completely block the leakage of groundwater at the connection portion while the connection between the pre-poured wall and the post-poured wall is firmly connected In providing a concrete sealing device.
도 1은 본 고안에 따른 기초공사용 콘크리트 시일링장치의 구성을 도시한 사시도.Figure 1 is a perspective view showing the configuration of the concrete sealing device for public works according to the present invention.
도 2 내지 도 6은 본 고안의 실시예에 따른 기초공사용 콘크리트 타설공법의 공정을 도시한 단면도.2 to 6 is a cross-sectional view showing a process of the concrete laying method for public works according to an embodiment of the present invention.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
10: 프레임 16:요입홈10: frame 16: groove
20:시일 22:돌출띠It is a seal 22
30:지반 32:제1 굴착공30: ground 32: first rig
34:제2 굴착공34: the second excavator
이하 본 고안의 실시예를 첨부된 도면을 참조하여 상세히 설명하면 다음과같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
우선, 본 고안을 설명함에 있어서, 관련된 공지기능 혹은 구성에 대한 구체적인 설명이 본 고안의 요지를 흐트릴 수 있는 경우 그 상세한 설명을 생략한다.First, in describing the present invention, if a detailed description of a related known function or configuration may obscure the subject matter of the present invention, the detailed description thereof will be omitted.
도 1은, 본 고안 기초공사용 콘트리트 시일링장치의 구성과 사용상태를 예시한 분해 사시도로서, 지반의 아래로 굴착된 제1 굴착공(32)의 측면으로 시일링장치 즉, 내측면에 시일(20)이 장착된 프레임(10)이 삽입된다.1 is an exploded perspective view illustrating a configuration and a use state of a concrete sealing device for the basic construction of the present invention, and the sealing device, that is, the seal ( The frame 10 on which 20 is mounted is inserted.
그리고 도 2 내지 도 6은 본 고안의 바람직한 실시예에 따라 각 공정을 순차적으로 도시한 것으로 도면에 따라 그 공정을 설명하면 다음과 같다.2 to 6 illustrate each process sequentially according to a preferred embodiment of the present invention.
먼저, 건축물의 벽체를 구성시키기 위한 지반(30)의 벽체부분 둘레를 따라서 지하굴착기를 이용하여 도 2에서와 같이 일정한 간격을 사이에 두고 제1 굴착공(32)을 굴착한다. 이후, 상기 제1 굴착공(32)의 양측 측벽으로 도 3에서와 같이 시일(20)과 프레임(10)의 결합으로 된 시일장치를 끼운다. 이때, 상기 시일(20)은 유연한 고무소재로서 중앙의 양측으로 돌출띠(22)가 형성되어 있다. 그리고, 상기 프레임(10)은 평판(12)의 내측면에 경사판(14)이 부착되면서 단을 형성하게 되고, 상기 경사판(14)의 중앙에는 요입홈(16)이 형성되면서 상기 시일의 돌출띠(22)가 끼워지게 된다. 이때 상기 요입홈(16)은 양측의 브라켓트(18)가 용접되면서 그 사이에 형성될 수 있으며, 상기 경사판(14)의 중간지점이 밴딩되면서 요입홈을 형성시킬 수도 있다.First, the first excavation hole 32 is excavated at regular intervals as shown in FIG. 2 by using an underground excavator along the circumference of the wall portion of the ground 30 for constructing the wall of the building. Subsequently, a sealing device made of a combination of the seal 20 and the frame 10 is inserted into both sidewalls of the first drilling hole 32 as shown in FIG. 3. At this time, the seal 20 is a flexible rubber material is formed with protruding bands 22 on both sides of the center. In addition, the frame 10 is formed with a step while the inclined plate 14 is attached to the inner surface of the flat plate 12, the concave plate 16 is formed in the center of the inclined plate 14, the protrusion band of the seal 22 is fitted. In this case, the concave groove 16 may be formed therebetween while the brackets 18 on both sides are welded, and may form a concave groove while the intermediate point of the inclined plate 14 is bent.
이와 같이 제1 굴착공(32)의 양측으로 프레임을 삽입시킨 다음, 내부로 철근 조립체(36)를 넣고 콘크리트(38)를 타설한다. 이때 상기 제1 굴착공(32) 내부에 삽입된 시일(20)은 투입되는 콘크리트(38)에 의해 외측으로 벌어지면서 도 4에서와 같이 외측의 프레임(10) 평판을 따라 밀착하게 된다. 즉 상기 시일(20)은 프레임(10)의 내측면과 동일한 단을 형성하게 된다.In this way, the frame is inserted into both sides of the first drilling hole 32, and then the reinforcing bar assembly 36 is placed inside and the concrete 38 is poured. In this case, the seal 20 inserted into the first excavation hole 32 is opened to the outside by the concrete 38 to be injected and is in close contact with the outer plate 10 as shown in FIG. 4. That is, the seal 20 forms the same end as the inner surface of the frame 10.
그리고, 상기 콘크리트를 양생시킨 다음, 제1 굴착공(32)에 삽입된 프레임(10)만을 위로 당겨서 뽑아낸다. 이후 각 제1 굴착공(32) 사이를 지하굴착기로서 굴착하여 도 5에서와 같이 제2 굴착공(34)을 구성시킨다. 즉, 상기 제2 굴착공(34)은 각 시일(20)이 측면을 이루면서 내부에 공간을 형성하게 된다.After curing the concrete, only the frame 10 inserted in the first drilling hole 32 is pulled up and pulled out. Thereafter, each of the first drilling holes 32 is excavated as an underground excavator to configure a second drilling hole 34 as shown in FIG. 5. That is, the second excavation hole 34 forms a space therein while each seal 20 forms a side surface.
이후, 상기 제2 굴착공(34) 내부로 역시 철근 조립체(36)와 콘크리트(38)를 타설하고 양생시키게 됨에 따라, 각 콘크리트의 연결부분 사이에는 시일(20)이 삽입된 상태에서 단을 가지는 조립구조를 취하게 된다.Then, as the reinforcing bar assembly 36 and concrete 38 are cast and cured into the second excavation hole 34, the stage 20 is inserted between the connection portions of the concrete with the stage 20 inserted therein. The assembly structure is taken.
이상으로 살펴본 바와 같이, 본 고안에 따른 기초공사용 콘크리트 시일링장치는, 각 콘크리트 벽체 사이의 연결부분이 평면적이 아닌 다단에 의해 결합구조를 가지게 되면서 내구성이 견고하고 강한 결합력을 가지게 되는 것으로 특히, 벽체 사이에 삽입된 시일은 지하수의 유입을 완전하게 차단하며, 소정의 탄력을 가지게 되면서 건축물의 균열방지에 도움이 될 수 있는 효과를 가진다.As described above, the concrete sealing device for the public works according to the present invention, the connection between each concrete wall has a coupling structure by a multi-stage rather than planar, having a durable and strong bonding force, in particular, the wall The seal inserted in between blocks the inflow of groundwater completely, and has a predetermined elasticity and has an effect that can help prevent cracking of the building.
Claims (4)
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KR2020010025152U KR200255650Y1 (en) | 2001-08-20 | 2001-08-20 | Sealing device for ground concrete work |
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KR2020010025152U KR200255650Y1 (en) | 2001-08-20 | 2001-08-20 | Sealing device for ground concrete work |
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KR1020010049930A Division KR20030016030A (en) | 2001-08-20 | 2001-08-20 | Method of construction and sealing device for ground concrete work |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200492719Y1 (en) * | 2020-02-10 | 2020-11-30 | 주식회사 하영에스엠씨 | Earthquake-Proof Structure Prefabricated Water Tank Base |
KR102195373B1 (en) * | 2020-05-22 | 2020-12-24 | 엠씨씨건설 주식회사 | Earthquake resistant diaphragm wall and method for construction thereof |
KR102197350B1 (en) * | 2020-05-04 | 2021-01-04 | (주)동명엔터프라이즈 | Permeable reactive barriers cartridge for purifying contaminated groundwater |
KR102197362B1 (en) * | 2020-05-04 | 2021-01-05 | (주)동명엔터프라이즈 | Method for manufacturing permeable reactive barriers and permeable reactive barriers blade rubber for contaminated groundwater purification |
KR102226508B1 (en) * | 2020-05-26 | 2021-03-11 | 엠씨씨건설 주식회사 | Construction method for earthquake resistant diaphragm wall and earthquake resistant diaphragm wall manufactured by thereof |
-
2001
- 2001-08-20 KR KR2020010025152U patent/KR200255650Y1/en not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200492719Y1 (en) * | 2020-02-10 | 2020-11-30 | 주식회사 하영에스엠씨 | Earthquake-Proof Structure Prefabricated Water Tank Base |
KR102197350B1 (en) * | 2020-05-04 | 2021-01-04 | (주)동명엔터프라이즈 | Permeable reactive barriers cartridge for purifying contaminated groundwater |
KR102197362B1 (en) * | 2020-05-04 | 2021-01-05 | (주)동명엔터프라이즈 | Method for manufacturing permeable reactive barriers and permeable reactive barriers blade rubber for contaminated groundwater purification |
KR102195373B1 (en) * | 2020-05-22 | 2020-12-24 | 엠씨씨건설 주식회사 | Earthquake resistant diaphragm wall and method for construction thereof |
KR102226508B1 (en) * | 2020-05-26 | 2021-03-11 | 엠씨씨건설 주식회사 | Construction method for earthquake resistant diaphragm wall and earthquake resistant diaphragm wall manufactured by thereof |
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