KR100468812B1 - Connecting member for water proofing using in concrete structure - Google Patents
Connecting member for water proofing using in concrete structure Download PDFInfo
- Publication number
- KR100468812B1 KR100468812B1 KR10-2002-0032467A KR20020032467A KR100468812B1 KR 100468812 B1 KR100468812 B1 KR 100468812B1 KR 20020032467 A KR20020032467 A KR 20020032467A KR 100468812 B1 KR100468812 B1 KR 100468812B1
- Authority
- KR
- South Korea
- Prior art keywords
- plate
- expansion joint
- joint member
- index plate
- index
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004078 waterproofing Methods 0.000 title description 2
- 239000002184 metal Substances 0.000 claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 21
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 11
- 239000000057 synthetic resin Substances 0.000 claims abstract description 11
- 229920003051 synthetic elastomer Polymers 0.000 claims abstract description 4
- 239000005061 synthetic rubber Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 16
- 239000007769 metal material Substances 0.000 abstract description 8
- 229920001971 elastomer Polymers 0.000 abstract description 4
- 239000005060 rubber Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 239000000565 sealant Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- 239000011162 core material Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/02—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps
- A44B11/06—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps with clamping devices
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/02—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps
- A44B11/16—Strap held by spring action
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44D—INDEXING SCHEME RELATING TO BUTTONS, PINS, BUCKLES OR SLIDE FASTENERS, AND TO JEWELLERY, BRACELETS OR OTHER PERSONAL ADORNMENTS
- A44D2211/00—Accessories for fastening means
Landscapes
- Building Environments (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
본 발명의 목적은 콘크리트 구조물의 시공이음부(바닥슬래브와 벽체이음부)의 누수 방지를 위해 사용하는 합성수지재 또는 고무재로 형성되는 지수판과 금속재의 익스펜숀죠인트 부재(신축이음부재)와의 접속부에서의 누수 현상을 방지할 수 있으며, 지반 침하 현상이나 콘크리트 벽체의 뒤틀림 등의 변형이 일어나더라도 접속부의 안정성이 확보될 수 있는 지수판과 신축이음부재의 접속을 위한 지수판 접속부재를 제공하는데 있다.An object of the present invention is to provide a water-proof plate and a expansion joint member (expansion joint member) formed of a synthetic resin or rubber material used to prevent leakage of construction joints (floor slab and wall joint) of concrete structures. It is possible to prevent leakage, and to provide a spout plate connecting member for connecting the index plate and the expansion joint member that can ensure the stability of the connection even if deformation such as ground subsidence or distortion of the concrete wall.
이를 위해 본 발명은 콘크리트 구조물의 누수 방지를 위해 벽체와 바닥면에 설치되는 합성수지재 또는 고무재의 지수판으로서, 신축이음부에 설치되는 금속재의 익스펜숀죠인트 부재와 접속되는 부위에 사용되는 지수판에 있어서, 상기 지수판의 몸체내에 일단이 매설되고 타단은 지수판의 몸체 외부로 노출되도록 연장되어 상기 익스펜숀죠인트 부재와 용접이 가능한 금속판을 구비하는 것을 특징으로 한다.To this end, the present invention is an index plate of synthetic resin material or rubber material installed on the wall and the bottom surface to prevent leakage of the concrete structure, in the index plate used in the portion connected to the expansion joint member of the metal material installed on the expansion joint, One end is embedded in the body of the index plate and the other end is extended so as to be exposed to the outside of the body of the index plate, characterized in that it comprises a metal plate weldable to the expansion joint member.
Description
본 발명은 콘크리트 구조물의 시공이음부의 누수 방지를 위해 사용하는 합성수지나 고무재의 지수판, 특히 금속재로 형성되어 콘크리트 구조물의 팽창에 의한 붕궤를 방지토록 일정 간격 마다 삽입되는 익스펜숀 죠인트부재(Expansion joint member, 신축이음부재)와의 접속부에 사용되는 지수판 접속 부재에 관한 것이다.The present invention is an expansion joint member (expansion joint member) formed of a synthetic resin or rubber material used to prevent the leakage of construction joints of concrete structures, in particular metal material is inserted at regular intervals to prevent collapse of the expansion of concrete structures And a water plate connecting member used for the connecting portion with the expansion joint member).
콘크리트로 시공되는 구조물, 예를들면 건축물의 기초지하실이나 슬라브 부벽, 댐, 제방, 터널, 지하도 및 저수지 등에는 외부로부터 물이 유입되는 것을 차단하기 위해 콘크리트 구조물의 벽체내에 지수판을 시공하여 방수되도록 하고 있다.Concrete structures such as foundation basements, slab subwalls, dams, embankments, tunnels, underpasses and reservoirs are constructed to be waterproofed by installing water-damp plates in the walls of concrete structures to block water from the outside. have.
종래 콘크리트 구조물의 누수 방지를 위한 지수판으로서는 금속판, 특히 동판이 많이 사용되었으나 동판의 경우 강도가 높고 부식이 잘 안되어 수명이 항구적인 잇점이 있는 반면 너무 비싸 시공비가 많이 드는 단점이 지적되어 왔으며, 근래에는 합성수지공업의 발달로 연질의 염화비닐(PVC)이나 고무재등을 압출 성형에 의해 여러가지 단면 형상, 예를 들면 파형(Corrugated type) 단면을 가지도록 지수판을 제작하므로써 물이 통과되는 경로를 길고 복잡하게 하고 콘크리트와의 결착을 강하게 하여 완전한 지수효과를 가져올 수 있게 되어 최근에는 동판에 비해 값이 매우 저렴(동판 제품의 1/10이하)하고 누수 차단 효과가 높으며, 복잡한 단면 형상의 제작 및 대량 생산이 용이한 합성수지재 지수판이 콘크리트 구조물의 방수를 위해 주로 사용되고 있다.Conventionally, metal plates, especially copper plates, have been used to prevent leakage of concrete structures. However, copper plates have high strength and poor corrosion resistance, which has a long-lasting advantage, but they are too expensive and costly to construct. With the development of the synthetic resin industry, soft vinyl chloride (PVC) or rubber materials are extruded to produce various index shapes, for example corrugated type cross sections. In addition, it is possible to bring a perfect exponential effect by strengthening the binding with concrete. In recent years, it is very inexpensive compared to copper plates (less than 1/10 of copper plates) and has high leakage blocking effect. Easy synthetic resin index plate is mainly used for waterproofing concrete structures.
한편, 콘크리트 구조물은 열팽창에 비교적 취약하므로 구조물이 붕괴되는 것을 방지하기 위해 일정 간격마다 금속재로 형성되는 익스펜숀죠인트부재(Expansion joint member, 신축이음부재)를 개재시켜 시공하도록 법제화되어 있다.On the other hand, the concrete structure is relatively vulnerable to thermal expansion, so to prevent the collapse of the structure is prescribed to be installed through the expansion joint member (expansion joint member, expansion joint member) formed of a metal material at regular intervals.
이에따라 도 5에 도시하는 것과 같이 건물등의 콘크리트 구조물을 건설하게 되는 경우, 지하에서 지상으로 올라오게 되는 콘크리트 벽체(20)내에는 누수 방지를 위해 지수판(21)이 일렬로 매설되어지게 되는데, 콘크리트 구조물의 경우 연속해서 타설되는 것이 아니라 일정거리(20~30m)마다 사이를 띄워 시공(H)한 후 그 사이를 둔 경계지점에 익스펜숀죠인트부재(:동지수판)(22)를 매설하여 팽창을 흡수하게 되므로 지수판(21)이 익스펜숀죠인트부재(22)와 도중에 만나게 되어 있다.Accordingly, when constructing a concrete structure such as a building, as shown in Figure 5, in the concrete wall 20 to be raised from the basement to the ground, the index plate 21 is buried in a line to prevent leakage, concrete In the case of the structure, it is not placed continuously, but it is spaced at a certain distance (20 ~ 30m), and then it is installed (H), and the expansion joint member (: copper plate) 22 is buried at the boundary point therebetween to expand the expansion. Since it is absorbed, the index plate 21 meets the expansion joint member 22 on the way.
그런데 지수판(21)과 익스펜숀죠인트부재(22)가 만나는 접속부에서의 누수를 방지하기 위해서는 상기한 양측 부재(21)(22)를 일체화시켜야 하는데, 지수판(21)은 플라스틱재이고 익스펜숀죠인트부재(22)는 금속재이어서 서로 친화력이 없어 용접이 불가능하므로써 종래의 경우 양측 부재(21)(22) 사이의 틈새를 밀봉제인 실런트(23)를 발라 밀봉처리하여 틈새를 없애고 있다.However, in order to prevent leakage at the connection portion where the water stop plate 21 and the expansion joint member 22 meet, the above-described two side members 21 and 22 must be integrated, and the water discharge plate 21 is made of plastic and the expansion joint member Since 22 is a metal material and has no affinity for each other and welding is impossible, the gap between the two side members 21 and 22 is sealed with a sealant 23, which is a sealing agent, to eliminate the gap in the related art.
그러나 실런트(23)에 의한 밀봉 처리의 경우 수압이 작용하게 되면 가장 약한 부분인 실런트(23)의 도포부위가 파손되어져 그 부분을 통해 누수가 일어나게 되며, 특히 지반 침하의 영향 및 열팽창 등에 의해 실런트(23)의 밀봉 부위가 쉽게 파손되어져 지수판(21)과 익스펜숀죠인트부재(:동지수판)(22)의 접속 부위의 누수문제는 당해 업계의 오랜 미해결 과제로 남아 있는 실정이었다.However, in the case of the sealing treatment by the sealant 23, when the hydraulic pressure is applied, the application portion of the sealant 23, which is the weakest portion, is broken, and water leaks through the sealant. 23) is easily broken and the problem of leakage of the connection portion between the index plate 21 and the expansion joint member (: copper plate) 22 has been a long unsolved problem in the industry.
이에 본 발명은 상기한 점을 감안하여 제안한 것으로서 그의 목적으로 하는 것은 콘크리트 구조물의 누수 방지를 위해 사용하는 합성수지재 또는 고무재의 지수판과 금속재로 되는 익스펜숀죠인트 부재(동지수판)의 접속부에서의 누수 현상을 방지할 수 있으며, 지반 침하 현상이나 콘크리트 벽체의 뒤틀림 등의 변형이 일어나더라도 접속부의 안정성이 확보될 수 있는 지수판과 익스펜숀죠인트 부재의 접속을 위한 지수판 접속부재를 제공하는데 있다.Accordingly, the present invention has been proposed in view of the above, and its object is to leak water at the connection part of the expansion joint member (copper plate), which is made of a synthetic resin material or rubber material used to prevent leakage of concrete structures, and a metal material. It is possible to prevent, and to provide a spout plate connecting member for the connection of the index plate and the expansion joint member that can ensure the stability of the connection even if deformation, such as ground subsidence or distortion of the concrete wall occurs.
상기한 목적을 달성하기 위한 본 발명의 청구항 1 기재에 의하면 콘크리트 구조물의 누수 방지를 위해 벽체내에 매설되는 합성수지재의 지수판으로서, 금속재의 익스펜숀죠인트 부재와 접속되는 부위에 사용되는 지수판에 있어서, 상기 지수판의 몸체내에 일단이 매설되고 타단은 지수판의 몸체 외부로 노출되도록 연장되어, 상기 노출된 단부를 통하여 상기 익스펜숀 죠인트 부재와 용접이 가능한 금속판을 구비하는 것을 특징으로 한다.According to claim 1 of the present invention for achieving the above object, the index plate of the synthetic resin material embedded in the wall for preventing leakage of the concrete structure, the index plate in the index plate used for the portion connected to the expansion joint member of the metal material, One end is embedded in the body of the other end is extended so as to be exposed to the outside of the body of the index plate, characterized in that it comprises a metal plate weldable to the expansion joint member through the exposed end.
그리고 본 발명의 청구항 2 기재에 의하면 상기 금속판의 지수판에의 매설부에는 복수개의 구멍이 형성되어 있으며, 상기 매설부를 덮고 있는 지수판의 양측면은 상기 구멍을 통해 일체로 연결된 것을 특징으로 한다.According to the second aspect of the present invention, a plurality of holes are formed in the embedding portion of the metal plate on the still water plate, and both side surfaces of the still water plate covering the embedding portion are integrally connected through the hole.
또 본 발명의 청구항 3 기재에 의하면 상기 금속판의 노출부의 단부에는 상기 익스펜숀죠인트부재와의 밀착 단면적을 증가시키기 위한 플랜지가 구비되어 있는 것을 특징으로 한다.In addition, according to the third aspect of the present invention, an end portion of the exposed portion of the metal plate is provided with a flange for increasing a close cross-sectional area with the expansion joint member.
도 1은 본 발명에 의한 지수판과 익스펜숀죠인트부재와의 접속부위에 사용하는 지수판 접속부재를 나타내는 사시도면BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing a water plate connecting member used for a connection portion between a water plate and an expansion joint member according to the present invention.
도 2는 본 발명에 의한 지수판의 일단에 매설되어 있는 금속판의 형상을 나타내는 정면도2 is a front view showing the shape of a metal plate embedded in one end of the index plate according to the present invention.
도 3은 본 발명의 지수판 접속부재의 A-A 단면도Figure 3 is a cross-sectional view A-A of the index plate connecting member of the present invention.
도 4는 본 발명에 의한 지수판 접속 부재의 사용 상태를 나타내는 도면4 is a view showing a state of use of the index plate connecting member according to the present invention.
도 5는 종래기술5 is a prior art
※ 도면의 주요 부분에 대한 부호의 설명※ Explanation of codes for main parts of drawing
1 : 지수판 접속부재 2 : 지수판1: index plate connection member 2: index plate
3 : 금속판 3a : 매설부3: metal plate 3a: buried part
3b : 노출부 3c,3d : 표면3b: exposed part 3c, 3d: surface
4 : 익스펜숀죠인트부재 5 : 구멍4: expansion joint member 5: hole
6 : 연결부 7 : 걸림돌기6: connection part 7: jamming protrusion
8 : 심재 9 : 플랜지부8: core material 9: flange portion
10 : 용착부 20 : 콘크리트벽체10: welded portion 20: concrete wall
이하 본 발명의 구성을 첨부한 도면을 참조하여 설명한다.Hereinafter, the configuration of the present invention will be described with reference to the accompanying drawings.
도 1은 본 발명에 의한 지수판과 익스펜숀죠인트부재의 접속부에 사용하는 지수판 접속부재를 나타내는 도면이고, 도 2는 본 발명에 의한 지수판 접속부재내에 매설된 금속판의 형상을 나타내는 도면이며, 도 3은 본 발명에 의한 동상 지수판 접속부재의 A-A 단면도이다.BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view showing a still plate connecting member for use in a connection portion between a still plate and an expansion joint member according to the present invention, and Fig. 2 is a view showing the shape of a metal plate embedded in the still plate connecting member according to the present invention. It is AA sectional drawing of the inphase index plate connection member which concerns on this invention.
그리고 도 4는 본 발명의 지수판 접속부재를 사용하여 지수판과 익스펜숀죠인트부재를 접속한 상태를 나타내는 도면이다.4 is a view showing a state in which a water plate and an expansion joint member are connected by using the water plate connecting member of the present invention.
도 1에 있어서, 지수판 접속부재는 부호 1로 나타내었으며, 지수판 접속부재(1)는 비금속재인 지수판(2)과 금속판(3)으로 구성되며, 금속판(3)은 지수판(2)에 그의 일단(3a)이 인서트 사출된다.In Fig. 1, the index plate connecting member is denoted by reference numeral 1, and the index plate connecting member 1 is composed of an index plate 2 and a metal plate 3, which are non-metallic materials, and the metal plate 3 is connected to the index plate 2 at one end thereof ( 3a) is injection molded.
상기 지수판(3)은 합성수지재나 고무재, 특히 고중합수지인 PVC(염화비닐수지)로 형성되고, 금속판(3)은 익스펜숀죠인트부재(4)와 동일 재질, 예를 들면 내식성이 강한 동재질로 형성되어 있다.The index plate 3 is made of synthetic resin or rubber material, in particular, PVC (vinyl chloride resin), which is a high polymerization resin, and the metal plate 3 is made of the same material as the expansion joint member 4, for example, a copper material having high corrosion resistance. It is formed.
상기 금속판(3)은 그의 일단, 즉 매설부(3a)가 지수판(2)의 몸체내에 매설되고, 그의 타단인 노출부(3b)는 지수판(2)의 몸체 외부로 연장되어 노출된 상태를 유지한다.The metal plate 3 has one end thereof, i.e., the buried portion 3a, is embedded in the body of the water plate 2, and the other end thereof, the exposed portion 3b, extends out of the body of the water plate 2 and remains exposed. do.
상기 금속판(3)을 지수판(2) 몸체내에 인서트 사출 성형함에 있어서, 금속판(3)의 매설부(3a)에 복수개의 구멍(5)을 형성하고 있기 때문에 용융된 합성수지가 구멍(5)을 메우게 되기 때문에 매설부(3a)의 양측면을 감싸게 되는지수판(3)의 양측면(3c)(3d)은 구멍(5)을 메워 통과하는 연결부(6)에 의해 일체화 되어 있어 지수판(2)과 금속판(3)을 각기 반대 방향으로 잡아당기게 되더라도 연결부(6)가 저항하게 되어 서로 빠지게 되는 현상이 방지된다.In the insert injection molding of the metal plate 3 into the body of the index plate 2, since a plurality of holes 5 are formed in the buried portion 3a of the metal plate 3, the molten synthetic resin fills the holes 5. Both sides 3c and 3d of the receiving plate 3 are integrated by the connection part 6 which fills the hole 5 so as to surround both sides of the buried portion 3a. Even if 3) is pulled in the opposite direction, the connection part 6 is prevented from falling out of each other.
상기 지수판(2)의 양측면(3c)(3d)에는 복수개의 걸림돌기(7)들이 나란하게 표면으로부터 돌출되어 있으며, 또 중앙에는 속이 빈 코어 형상의 심재(8)가 가로 방향으로 연속하고 있다.On both sides 3c and 3d of the index plate 2, a plurality of locking projections 7 protrude side by side from the surface, and a hollow core-shaped core material 8 is continuous in the horizontal direction at the center thereof.
한편 도 4에 도시하는 것과 같이 지수판(2)과 익스펜숀죠인트부재(4)를 연결할때 인서트 사출된 금속판(3)과 익스펜숀죠인트부재(4)를 용접에 의해 틈새가 밀봉되도록 접합하게 되는데, 이때 접속력과 밀봉력을 높이기 위하여 금속판(3)의 노출부(3b)의 단부에 익스펜숀죠인트부재(4)와 겹쳐지도록 하여 밀착 단면이 증가되도록 플랜지부(9)를 두어 익스펜숀죠인트부재(4)와 결합시킨 후 용접을 실시하게 된다.Meanwhile, as shown in FIG. 4, when the index plate 2 and the expansion joint member 4 are connected, the insert-injected metal plate 3 and the expansion joint member 4 are joined to each other so that the gap is sealed by welding. At this time, in order to increase the connection force and the sealing force, the flange joint 9 is placed on the end portion of the exposed portion 3b of the metal plate 3 so as to overlap with the expansion joint member 4 so as to increase the adhesion cross section. 4) and then weld.
이상과 같은 본 발명에 의하면 지수판(2)과 지수판(2, 일점쇄선으로 도시)은 동일한 플라스틱재(PVC)이므로 서로 PVC 용접에 의한 용착(10)이 가능하여 연속적으로 틈새없이 연결하여 설치할 수 있으며, 통상 30m 간격마다 콘크리트 구조물을 분리시켜 간격을 띄운 후 그 사이에 설치하게 되는 익스펜숀죠인트부재(4)와 만나는 부분에는 지수판 접속부재(1)를 사용하게 되는데, 이 지수판 접속부재(1)의 일측으로 돌출된 금속판(3)의 플랜지부(9)를 익스펜숀죠인트부재(4)와 일치시킨 후 용접(10a) 작업을 이용하여 일체화시키게 되면 종래 실런트로 밀봉처리하던 방식에 비해 강성을 가지고 연결되기 때문에 접속부위를 통한 누수를 완벽하게 방지할 수있게 되는 것이다.According to the present invention as described above, since the index plate 2 and the index plate (2, shown by a dashed line) are the same plastic material (PVC), the welding (10) by PVC welding with each other is possible, and can be installed continuously without gaps. In general, the water plate connecting member (1) is used for the portion that meets the expansion joint member (4) which separates the concrete structure at intervals of 30 m and installs therebetween. When the flange portion 9 of the metal plate 3 protruding to one side is matched with the expansion joint member 4 and then integrated by welding 10a, the connection is made with rigidity compared to the conventional sealant sealing method. Therefore, leakage through the connection part can be completely prevented.
이상과 같은 본 발명은 콘크리트 구조물을 시공시 누수 방지를 위해 시공하는 합성수지재 또는 고무재의 지수판과, 구조물의 팽창에 따른 붕괴를 차단하고자 설치하는 금속재의 익스펜숀죠인트부재가 만나는 접속부위에 각기 양측 재질과 동일한 구성을 가지게 되는 지수판 접속부재를 사용하여 접속하게 되는 것에 의해서 서로 연결되는 접속부위가 진동이나 충격 및 열팽창, 높은 수압의 작용 그리고 지반 침하등에 의해 쉽게 분리되어지게 되는 실런트에 의한 밀봉 처리 대신 동종 재질의 사용에 따른 용접 밀봉 작업의 가능함으로 인하여 강도가 크게 증가하여 지반 침하 등 및 구조물의 변형등에 의해서 쉽게 접속부가 파손되지 않아 물이 지수판을 넘어 침투되거나 누수되는 것을 방지하게 되는 효과가 있다.As described above, the present invention is a material of both sides on the connection portion where the joint plate of the synthetic resin material or rubber material to prevent leakage during construction of the concrete structure and the expansion joint member of the metal material installed to block the collapse due to the expansion of the structure. The connection parts connected to each other by using the index plate connecting member which have the same configuration as that of the seal type are instead of the sealing treatment by the sealant which is easily separated by vibration, shock and thermal expansion, high water pressure action and ground subsidence. Due to the possibility of welding sealing according to the use of the material, the strength is greatly increased, so that the connection is not easily damaged by ground subsidence and deformation of the structure, thereby preventing water from penetrating or leaking beyond the water plate.
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| KR10-2002-0032467A KR100468812B1 (en) | 2002-06-11 | 2002-06-11 | Connecting member for water proofing using in concrete structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780818A (en) * | 2016-05-04 | 2016-07-20 | 广州市设计院 | Combination-type waterproof structure for seismic joint of side wall of basement and construction method |
| CN108708453A (en) * | 2018-06-05 | 2018-10-26 | 中冶东北建设（沈阳）工程技术有限公司 | Basementwaterproofing construction method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109736457A (en) * | 2019-02-25 | 2019-05-10 | 中国葛洲坝集团第一工程有限公司 | A double-sided waterproof structure and a treatment method for the leakage treatment of the construction joints of the pool body |
| CN112177178A (en) * | 2020-09-01 | 2021-01-05 | 中冶天工集团有限公司 | Waterproof structure supporting member |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780818A (en) * | 2016-05-04 | 2016-07-20 | 广州市设计院 | Combination-type waterproof structure for seismic joint of side wall of basement and construction method |
| CN105780818B (en) * | 2016-05-04 | 2018-09-07 | 广州市设计院 | A kind of the composite water-proof structure and construction method of sidewall of basement aseismatic joint |
| CN108708453A (en) * | 2018-06-05 | 2018-10-26 | 中冶东北建设（沈阳）工程技术有限公司 | Basementwaterproofing construction method |
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