KR20200016089A - A tool for water-proof member fixing of expansion joint for bridge and the construction method using the same - Google Patents

A tool for water-proof member fixing of expansion joint for bridge and the construction method using the same Download PDF

Info

Publication number
KR20200016089A
KR20200016089A KR1020180091369A KR20180091369A KR20200016089A KR 20200016089 A KR20200016089 A KR 20200016089A KR 1020180091369 A KR1020180091369 A KR 1020180091369A KR 20180091369 A KR20180091369 A KR 20180091369A KR 20200016089 A KR20200016089 A KR 20200016089A
Authority
KR
South Korea
Prior art keywords
waterproof member
bridge
expansion joint
waterproof
insertion groove
Prior art date
Application number
KR1020180091369A
Other languages
Korean (ko)
Other versions
KR102198081B1 (en
Inventor
이두성
Original Assignee
주식회사 일원테크
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 주식회사 일원테크 filed Critical 주식회사 일원테크
Priority to KR1020180091369A priority Critical patent/KR102198081B1/en
Publication of KR20200016089A publication Critical patent/KR20200016089A/en
Application granted granted Critical
Publication of KR102198081B1 publication Critical patent/KR102198081B1/en

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/06—Arrangement, construction or bridging of expansion joints
    • E01D19/065—Joints having sliding plates
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
    • E01D19/083—Waterproofing of bridge decks; Other insulations for bridges, e.g. thermal ; Bridge deck surfacings
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

The present invention relates to a waterproof member coupler for an expansion joint for a bridge and, more specifically, to a waterproof member coupler for an expansion joint for a bridge, which separately arranges a means for installing a waterproof member on a bridge structure to prevent a force generated during a bridge expansion action from being directly transferred to the waterproof member to minimize breakage and damage to the waterproof member, form stable coupling power for the waterproof member, and increase efficiency for maintenance and repair work by easy detachment of the waterproof member. The waterproof member coupler for an expansion joint for a bridge fixes a waterproof member installed on structures of a bridge facing each other to receive water or foreign substances dropped from the ground. The waterproof member coupler for an expansion joint for a bridge comprises: a body installed on the structures, and provided with an insertion groove which is opened towards one side and allows an end of the waterproof member to be inserted thereinto; a compression member positioned on the insertion groove of the body and arranged to be tightly attached to one surface of the end of the waterproof member; and a restricting means to apply a force for pushing the compression member while being moved on the insertion groove of the body to compress the end of the waterproof member on the body.

Description

교량용 신축이음장치의 방수부재 체결구 및 이의 시공방법{A tool for water-proof member fixing of expansion joint for bridge and the construction method using the same}A tool for water-proof member fixing of expansion joint for bridge and the construction method using the same}

본 발명은 교량용 신축이음장치의 방수부재 체결구에 관한 것으로서, 더욱 상세하게는 방수부재 체결력을 견고히 하고, 방수부재 손상 및 파손을 최소화한 교량용 신축이음장치의 방수부재 체결구 및 이의 시공방법에 관한 것이다. The present invention relates to a waterproof member fastener of a expansion joint device for bridges, and more particularly, a waterproof member fastener of a expansion joint device for bridges, which strengthens the waterproof member fastening force and minimizes damage and damage to the waterproof member, and a construction method thereof. It is about.

일반적으로, 다수의 교각을 가지는 비교적 길이가 긴 교량에는 온도 변화에 따른 교량의 팽창 및 수축에 대응하기 위하여 교량의 상판을 교량의 길이 방향으로 여러 개의 부분으로 나누고, 각 분할된 상판부 사이에는 신축 이음장치를 설치한다.In general, in a relatively long bridge having a plurality of bridges, in order to cope with the expansion and contraction of the bridge according to the temperature change, the top plate of the bridge is divided into several parts in the longitudinal direction of the bridge, and the expansion joint between each divided top plate portion Install the device.

상기 신축이음장치는 교량의 이음부나 확장 등 교량 상부에 설치되어 콘크리트의 온도 변화의 차이로 인해 발생되는 수축 및 팽창을 수용하는 장치로써, 교량 연결부의 차량통행을 원활히 함과 더불어 교량하부로의 이물질 및 빗물 유입을 방지하여 교량하부에 대한 강재거더*교량받침의 녹방지 및 콘크리트의 부식을 방지하는 역할도 수행한다.The expansion joint is installed on the top of the bridge, such as the joint or expansion of the bridge to accommodate the contraction and expansion caused by the difference in the temperature change of the concrete, smooth the traffic of the bridge connection portion and foreign matter to the bottom of the bridge And it prevents the inflow of rainwater and also prevents the rust of the steel girder * bridge support to the lower part of the bridge and prevents corrosion of concrete.

이하, 첨부된 도 1을 참조하여 종래의 신축이음장치에 대하여 간략하게 살펴보도록 한다.Hereinafter, a brief description will be made of a conventional expansion joint apparatus with reference to the accompanying FIG.

도 1에 도시된 바와 같이 신축이음장치는, 서로 마주본 상태로 소정의 간격을 유지하여 배치되고 각 외측면에는 앵커(a)가 마련된 한 쌍의 지지부재(10)와, 상기 각 지지부재(10) 상단의 수평단에 설치되어 서로 맞물리게 배치된 한 쌍의 핑거플레이트(20)와, 상기 지지부재(10)가 서로 이격되어 형성하는 이격공간에 설치되어 상기 핑거플레이트(20) 사이로 낙하되는 물이나 이물질을 수용하는 고무 재질의 방수부재(30)로 구성된다.As shown in FIG. 1, the expansion joint device is provided with a pair of supporting members 10 disposed at a predetermined interval while facing each other and provided with an anchor a on each outer surface thereof, and the supporting members 10. 10) water installed in a pair of finger plates 20 disposed on the horizontal end of the upper end to be engaged with each other, and spaced apart from each other by the support members 10 spaced apart from each other, and falling between the finger plates 20. Or it consists of a waterproof member 30 of a rubber material for receiving foreign matter.

이러한 구성의 신축이음장치는 도 2에 도시된 바와 같이 교량 상판의 각 지점마다 일정 간격으로 설치되어 신축작용을 수행하면서 차량 통행을 원활하게 하고 교량이 파손되는 것을 방지한다.As shown in FIG. 2, the expansion joint device having such a configuration is installed at each point of the bridge top plate at regular intervals to smoothly pass the vehicle and prevent the bridge from being damaged while performing the stretching operation.

또한, 고무 방수부재(30)로 하여금 물이나 이물질을 수용하도록 하여, 교량 하부가 손상되는 것을 방지한다.In addition, by allowing the rubber waterproof member 30 to receive water or foreign matter, to prevent damage to the lower bridge.

하지만, 상기한 종래의 신축이음장치는 다음과 같은 문제가 있었다.However, the conventional expansion joint device has the following problems.

첫째, 교량 구조물에 방수부재(30)의 체결력을 극대화하기 어려운 문제가 있었다.First, it was difficult to maximize the fastening force of the waterproof member 30 to the bridge structure.

도 1에 도시된 바와 같이 방수부재(30)의 양단부는 핑거플레이트(20)와 지지부재(10) 사이에 수평한 상태로 개재된 후, 핑거플레이트(20)의 상방에서 체결된 볼트(B)로 고정이 되는데, 이는 핑거플레이트(20)가 왕복 이동되는 과정에서 상기 방수부재(30)의 체결부위에 핑거플레이트(20)의 이동되는 힘이 집중될 수 있으므로 방수부재(30)가 파손될 염려가 있었다.As shown in FIG. 1, both ends of the waterproof member 30 are interposed in a horizontal state between the finger plate 20 and the support member 10, and then bolts B fastened from above the finger plate 20. It is fixed to, because the force of the movement of the finger plate 20 can be concentrated in the fastening portion of the waterproof member 30 in the process of reciprocating the finger plate 20 is a fear that the waterproof member 30 is damaged there was.

즉, 교량 신축 작용시, 신축 작용력이 상기 방수부재(30)에 직접적으로 전달됨에 따라, 파손될 염려가 높았던 것이다.That is, when the bridge stretching action, the stretching force is said As delivered directly to the waterproof member 30, there was a high risk of breakage.

예컨대 핑거플레이트(20)가 양측으로 벌어져 방수부재(30)가 팽창되는 과정에서, 볼트(B)가 통과된 방수부재(30)의 통공 주변이 볼트(B)에 간섭되면서 점점 늘어남에 따라, 통공과 볼트(B) 사이의 틈새 발생으로 인해 기밀력이 떨어짐은 물론, 방수부재(30)의 신축 작용이 원활하게 이루어지기 어려운 문제가 있었다.For example, in the process of expanding the finger plate 20 to both sides to expand the waterproof member 30, as the periphery of the through hole of the waterproof member 30, through which the bolt B passed, interferes with the bolt B, the through hole increases. Due to the occurrence of the gap between the bolt (B), as well as the air tightness, there was a problem that the stretching action of the waterproof member 30 is not made smoothly.

나아가, 방수부재(30)의 통공 주변이 볼트(B)에 지속적으로 간섭됨에 따라, 방수부재(30)가 찢어지면서 핑거플레이트(20)와 지지부재(10)로부터 이탈되는 문제가 발생할 수 있다.Furthermore, as the periphery of the through hole of the waterproof member 30 continuously interferes with the bolt B, the waterproof member 30 may be torn and may be separated from the finger plate 20 and the support member 10.

둘째, 신축이음장치로부터 방수부재(30)의 해체가 용이하기 않기 때문에, 방수부재(30)에 대한 유지보수 작업의 편의성이 떨어지는 문제가 있었다.Second, since the disassembly of the waterproof member 30 from the expansion joint device is not easy, there is a problem that the convenience of maintenance work for the waterproof member 30 is inferior.

또한, 오랫동안 방수부재(30)에 쌓인 이물질을 주기적으로 청소하기 어려운 문제가 있었다.In addition, there was a problem that it is difficult to periodically clean the foreign matter accumulated in the waterproof member 30 for a long time.

대한민국 등록번호 제10-1530663호Republic of Korea Registration No. 10-1530663

본 발명은 상기한 문제점을 해결하기 위하여 안출된 것으로써, 본 발명의 목적은 물이나 이물질을 걸러내는 방수부재의 체결구조를 개선하여 방수부재의 계속적인 신축작용에도 체결력이 견고하게 유지될 수 있도록 함과 더불어, 방수부재의 탈착이 용이하게 이루어질 수 있도록 함으로써 방수부재 유지보수 작업 및 청소 작업이 용이하게 이루어질 수 있도록 한 교량용 신축이음장치의 방수부재 체결구 및 이의 시공방법을 제공하고자 한 것이다.The present invention has been made to solve the above problems, the object of the present invention is to improve the fastening structure of the waterproof member for filtering water or foreign matter so that the fastening force can be maintained firmly in the continuous stretching action of the waterproof member In addition, it is intended to provide a waterproof member fastener and a construction method of the expansion joint device for the bridge to facilitate the waterproof member maintenance work and cleaning by making it easy to remove the waterproof member.

본 발명은 상기한 목적을 달성하기 위하여, 서로 마주한 교량의 구조물에 설치되어 지상으로부터 낙하되는 물이나 이물질을 받아내는 방수부재를 고정시키는 교량용 신축이음장치의 방수부재 체결구에 있어서, 상기 각각의 구조물에 설치되며, 일측을 향해 개구된 삽입홈에는 방수부재의 단부가 삽입될 수 있도록 마련된 몸체;상기 몸체의 삽입홈에 위치되며, 방수부재의 단부 일면에 밀착될 수 있도록 마련된 압착부재;상기 몸체의 삽입홈상에서 이동되면서 상기 압착부재를 밀어내는 힘을 작용하여 상기 방수부재의 단부를 몸체에 압착시키는 구속수단:을 포함하여 구성된 교량용 신축이음장치의 방수부재 체결구를 제공한다.In order to achieve the above object, in the waterproof member fastening of the expansion joint device for the bridge fixed to the waterproof member for receiving water or foreign matter falling from the ground installed on the structure of the bridge facing each other, A body installed in the structure, the insertion groove opening toward one side of the body provided so that the end of the waterproof member can be inserted; the pressing member located in the insertion groove of the body and provided to be in close contact with one end surface of the waterproof member; It provides a waterproof member fastener of the bridge expansion joint configured to include: a restraining means for pressing the end of the waterproof member to the body by acting to push the pressing member while moving on the insertion groove of the.

이때, 상기 몸체는, 상기 슬래브에 고정되는 고정면;상기 고정면으로부터 연장 형성되며, 방수부재의 단부 타면이 밀착되는 밀착면;상기 밀착면으로부터 이격 형성되어 삽입홈을 형성하며, 체결공이 형성된 구속면:을 포함하고, 상기 밀착면에는 복수의 요철(凹凸)이 형성된 것이 바람직하다.At this time, the body, the fixing surface is fixed to the slab; is formed extending from the fixing surface, the contact surface is in close contact with the other end surface of the waterproof member; spaced apart from the contact surface to form an insertion groove, the fastening hole is formed Surface: It is preferable that a some unevenness | corrugation was formed in the said contact surface.

이때, 상기 체결공은 나사산을 형성하고, 상기 구속수단은 체결공에 나사 결합되어 압착부재에 밀착된 볼트인 것이 바람직하다.At this time, the fastening hole forms a screw thread, and the restraining means is preferably a bolt that is screwed to the fastening hole in close contact with the pressing member.

또한, 상기 압착부재 중 방수부재의 단부 일면에 대향되는 부위에는 복수의 요철(凹凸)이 형성된 것이 바람직하다.In addition, it is preferable that a plurality of irregularities are formed in a portion of the pressing member that faces one end surface of the waterproof member.

상기한 목적을 달성하기 위한 본 발명의 다른 예로써, 신축이음장치의 방수부재 체결구 시공방법에 있어서, 한 쌍의 방수부재 체결구 고정면을 각각 교량의 슬래브에 고정시키는 단계;상기 각각의 방수부재 체결구의 삽입홈에 압착부재를 각각 삽입시키는 단계;상기 압착부재와 구속면 사이에 방수부재의 양단부를 삽입하여, 방수부재의 양단부 각각이 압착부재의 요철에 대향될 수 있도록 한 단계;밀착면을 통해 볼트를 삽입하여, 상기 압착부재로 하여금 방수부재의 단부를 구속면에 압착시키도록 한 단계:를 포함하는 교량용 신축이음장치의 방수부재 체결구 시공방법을 제공한다.In another embodiment of the present invention for achieving the above object, in the method for constructing a waterproof member fastener of the expansion joint device, fixing a pair of waterproof member fastener fixing surfaces to the slab of the bridge, respectively; Inserting each of the pressing members into the insertion groove of the member fastener; inserting both ends of the waterproof member between the pressing member and the restraining surface, so that each of both ends of the waterproof member can face the unevenness of the pressing member; Inserting the bolt through, the pressing member to press the end of the waterproof member to the restraint surface: provides a waterproof member fastener construction method of the expansion joint device for a bridge comprising a.

본 발명에 따른 교량용 신축이음장치의 방수부재 체결구 및 이의 시공방법은 다음과 같은 효과가 있다.Waterproofing member fasteners and construction method of the expansion joint device for bridges according to the present invention has the following effects.

첫째, 방수부재는 교량 구조물에 별도로 설치된 방수부재 체결구를 통해 설치됨으로써, 교량 신축시 발생하는 힘의 영향은 방수부재에 최소화될 수 있다.First, the waterproof member is installed through the waterproof member fastener separately installed in the bridge structure, the influence of the force generated when the bridge can be minimized to the waterproof member.

즉, 방수부재가 신축이음장치에 직접 설치된 것이 아니라, 별도의 매개 수단을 통해 설치됨으로써, 방수부재에 작용하는 부하를 최소화할 수 있는 것이다. That is, the waterproof member is not directly installed in the expansion joint device, but is installed through a separate medium means, thereby minimizing the load acting on the waterproof member.

이에 따라, 교량의 신축 작용이 오랫동안 발생하더라도, 방수부재가 손상되는 것을 최소화할 수 있으며, 방수부재 유지 보수 주기를 늘릴 수 있는 효과가 있다.Accordingly, even if the stretching operation of the bridge occurs for a long time, it is possible to minimize the damage to the waterproof member, it is possible to increase the maintenance period of the waterproof member.

둘째, 방수부재 체결구에는 방수부재의 단부가 삽입되는 삽입홈이 형성되고, 그 삽입홈에는 방수부재의 단부를 압착하는 압착부재가 마련되되, 상기 압착부재에는 복수의 요철(凹凸)이 형성됨으로써 방수부재에 압착력을 극대화할 수 있다.Second, the waterproof member fastener is formed with an insertion groove into which the end of the waterproof member is inserted, the insertion groove is provided with a crimping member for crimping the end of the waterproof member, a plurality of irregularities are formed in the crimping member The compressive force on the waterproof member can be maximized.

이에 따라, 방수부재 체결력을 견고하게 유지할 수 있는 효과가 있다.Accordingly, there is an effect that can maintain the fastening force of the waterproof member firmly.

셋째, 방수부재 체결구를 통해 방수부재 해체가 용이하게 이루어질 수 있으므로, 방수부재 유지 보수를 위한 해체 작업이 용이하게 이루어질 수 있다.Third, since the waterproof member can be easily disassembled through the waterproof member fastener, the dismantling work for the waterproof member maintenance can be easily performed.

즉, 볼트를 풀어 방수부재의 단부를 압착하고 있던 압착부재의 압착력을 해제하면 방수부재 체결력이 쉽게 해제될 수 있으므로 방수부재 해체 작업에 용이하게 이루어질 수 있는 것이다.That is, by releasing the bolt to release the pressing force of the pressing member that was pressing the end of the waterproof member can be easily released to the waterproof member disassembly operation because the fastening member of the waterproof member can be easily released.

이에 따라, 방수부재 교체 작업 및 보수 작업의 효율성을 높일 수 있는 효과가 있다.Accordingly, there is an effect that can increase the efficiency of the waterproof member replacement work and maintenance work.

나아가, 방수부재에 쌓인 이물질을 제거하기 위한 청소 작업이 용이하게 이루어질 수 있으며, 이러한 청소 작업이 주기적으로 이루어질 수 있는 효과가 있다.Furthermore, the cleaning operation for removing the foreign matter accumulated in the waterproof member may be easily performed, and the cleaning operation may be periodically performed.

도 1은 종래 기술에 따른 교량용 신축이음장치를 나타낸 사시도
도 2는 교량용 신축이음장치가 설치된 교량을 나타낸 평면도
도 3은 본 발명의 바람직한 실시예에 따른 교량용 신축이음장치의 방수부재 체결구를 나타낸 분해도
도 4는 본 발명의 바람직한 실시예에 따른 교량용 신축이음장치의 방수부재 체결구 시공방법을 나타낸 순서도
도 5는 본 발명의 바람직한 실시예에 따른 교량용 신축이음장치의 방수부재 체결구가 설치된 상태를 나타낸 요부 단면도
도 6은 도 4의 "A"부 확대도
도 7은 본 발명의 바람직한 실시예에 따른 교량용 신축이음장치의 방수부재 체결구의 제1변형예를 나타낸 분해도
도 8은 본 발명의 바람직한 실시예에 따른 교량용 신축이음장치의 방수부재 체결구의 제1변형예가 설치된 상태를 나타낸 요부 단면도
도 9는 본 발명의 바람직한 실시예에 따른 교량용 신축이음장치의 방수부재 체결구의 제2변형예가 설치된 상태를 나타낸 요부 단면도.1 is a perspective view showing the expansion joint for the bridge according to the prior art
2 is a plan view showing a bridge in which the expansion joint for the bridge is installed
Figure 3 is an exploded view showing the waterproof member fasteners of the expansion joint device for bridges in accordance with a preferred embodiment of the present invention
Figure 4 is a flow chart showing a waterproof member fastener construction method of the expansion joint device for bridges in accordance with a preferred embodiment of the present invention
Figure 5 is a sectional view showing the main part showing a state in which the waterproof member fasteners of the expansion joint device for bridges according to a preferred embodiment of the present invention is installed.
6 is an enlarged view of a portion “A” of FIG. 4.
Figure 7 is an exploded view showing a first modification of the waterproof member fastener of the expansion joint device for bridges according to a preferred embodiment of the present invention
8 is a sectional view showing the principal parts showing a state in which the first modification of the waterproof member fastener of the expansion joint device for a bridge according to the preferred embodiment of the present invention is installed;
9 is a sectional view showing the principal parts of a state in which a second modification of the waterproof member fastener of the expansion joint apparatus for a bridge according to the preferred embodiment of the present invention is installed;

본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정 해석되지 아니하며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.The terms or words used in this specification and claims are not to be construed as limiting in their usual or dictionary meanings, and the inventors may properly define the concept of terms in order to best explain their invention in the best way possible. On the basis of this, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

이하, 첨부된 도 3 내지 도 6을 참조하여 본 발명의 바람직한 실시예에 따른 교량용 신축이음장치의 방수부재 체결구(이하, '방수부재 체결구'라 함)에 대하여 설명하도록 한다.Hereinafter, with reference to the accompanying Figures 3 to 6 will be described with respect to the waterproof member fasteners (hereinafter referred to as 'waterproof member fasteners') of the expansion joint device for a bridge according to the preferred embodiment of the present invention.

방수부재 체결구는 교량 구조물에 별도로 설치되도록 하여, 교량 신축 작용시 발생하는 힘이 방수부재에 직접적으로 전달되지 않도록 하였다.The waterproof member fastener is to be separately installed in the bridge structure, so that the force generated when the bridge is stretched is not directly transmitted to the waterproof member.

이에 따라, 교량 신축 작용에 의한 방수부재 손상을 최소화할 수 있다.Accordingly, it is possible to minimize damage to the waterproof member due to the bridge stretching action.

또한, 방수부재가 고정되는 부위에 요철(凹凸)을 형성하여, 방수부재를 압착하는 힘을 극대화하여 방수부재에 대한 고정력을 극대화하였다.In addition, by forming an unevenness (부위) in the portion where the waterproof member is fixed, by maximizing the force to compress the waterproof member to maximize the fixing force to the waterproof member.

방수부재 체결구는 도 3에 도시된 바와 같이, 몸체(100)와, 압착부재(200)와, 구속수단(300)을 포함하여 구성된다.3, the waterproof member fastener includes a body 100, a crimping member 200, and a restraining means 300.

몸체(100)는 방수부재 체결구의 외관을 구성하며, 교량 상판 슬래브의 하부에 고정됨이 바람직하다.Body 100 constitutes the exterior of the waterproof member fastener, it is preferably fixed to the lower portion of the bridge top slab.

상기 몸체(100)는 고정면(110)과, 밀착면(120)과, 구속면(130)으로 구성됨이 바람직하다.The body 100 is preferably composed of a fixed surface 110, the contact surface 120, and the restraining surface (130).

고정면(110)은 슬래브에 고정되는 부위이며, 슬래브에 안정적으로 고정될 수 있도록 평평하게 형성됨이 바람직하다.Fixing surface 110 is a portion that is fixed to the slab, it is preferably formed flat to be fixed to the slab.

이때, 고정면(110)에는 볼트 등의 고정수단이 통과될 수 있도록 양측이 관통된 고정공(111)이 형성된다.At this time, the fixing surface 110 is formed with a fixing hole 111 through which both sides pass so that fixing means such as bolts can pass therethrough.

밀착면(120)은 구속면(130)과 함께 방수부재(S)의 단부가 삽입되는 삽입홈(H))을 형성하며, 고정면(110)으로부터 하방을 향해 형성된다.The close contact surface 120 forms an insertion groove H into which the end of the waterproof member S is inserted together with the restraining surface 130, and is formed downward from the fixing surface 110.

상기 밀착면(120)에는 양측이 관통된 체결공(121)이 형성된다.Fastening holes 121 are formed at both sides of the contact surface 120.

체결공(121)은 구속수단(300)이 체결되는 부위로써, 나사공으로 형성됨이 바람직하다.The fastening hole 121 is a portion to which the restraining means 300 is fastened, and is preferably formed as a screw hole.

상기 밀착면(120)의 하단부에는 도 3에 도시된 바와 같이, 단턱(122)이 형성됨이 바람직하다.As shown in FIG. 3, the stepped portion 122 is preferably formed at the lower end of the contact surface 120.

상기 단턱(122)은 삽입홈(H)으로부터 압착부재(200)가 용이하게 낙하되는 것을 방지하기 위한 구성으로써, 방수부재(S) 고정 작업의 편의성을 높일 수 있다.The stepped portion 122 is configured to prevent the crimping member 200 from easily falling from the insertion groove H, and may increase the convenience of the waterproof member S fixing operation.

그리고, 구속면(130)은 상기 밀착면(120)과 함께 하방을 향해 개구된 삽입홈(H)을 형성하며, 상기 밀착면(120)에 대향되도록 형성된다.The restraint surface 130 forms an insertion groove H which is opened downward together with the adhesion surface 120, and is formed to face the adhesion surface 120.

이때, 밀착면(120) 중, 구속면(130)에 대향된 면 즉, 방수부재(S)가 밀착되는 면에는 밀착면(120)의 높이 방향으로 복수의 요철(凹凸)이 형성된다.At this time, a plurality of concavities and convexities are formed in the height direction of the contact surface 120 on the surface of the contact surface 120 that faces the restraint surface 130, that is, the contact surface of the waterproof member S.

상기 요철은 설명의 편의상, 미끄럼방지돌기(131)라 한다.The unevenness is referred to as a non-slip protrusion 131 for convenience of description.

이와 같은 미끄럼방지돌기(131) 구성을 통해 방수부재(S) 고정시, 마찰력을 높여 방수부재(S) 체결력을 극대화시킬 수 있다.When the waterproof member (S) is fixed through the configuration of the anti-slip protrusion (131), the frictional force can be increased to maximize the fastening force of the waterproof member (S).

이때, 상기 구속면(130) 중, 미끄럼방지돌기(131)가 형성된 면은 삽입홈(H)을 향해 볼록하게 형성됨이 바람직하다.At this time, it is preferable that the surface on which the anti-slip protrusion 131 is formed is convex toward the insertion groove (H).

이는, 방수부재(S) 단부에 대한 체결력을 높이기 위한 것으로써, 상기 볼록한 형태는 구속면(130)의 높이 방향으로 파형(波形)으로 형성됨이 바람직하다.This is to increase the fastening force to the end of the waterproof member (S), the convex shape is preferably formed in a wave (wave) in the height direction of the restraining surface (130).

다음으로, 압착부재(200)는 삽입홈(H)에 위치된 방수부재(S)의 단부를 밀착면에 압착시키기 위한 구성이다.Next, the pressing member 200 is a configuration for pressing the end of the waterproof member (S) located in the insertion groove (H) on the contact surface.

삽입홈(H)에 위치된 방수부재(S)의 단부와 삽입홈(H) 사이에는 유격이 발생하는데, 압착부재(200)가 상기 유격을 보상하면서 방수부재(S) 단부를 밀착면(120)에 압착시키는 것이다.There is a play between the end of the waterproof member (S) positioned in the insertion groove (H) and the insertion groove (H). ) Is pressed.

상기 압착부재(200)는 삽입홈(H)의 개구된 하부를 통해 삽입될 수 있도록 형성된다.The pressing member 200 is formed to be inserted through the lower opening of the insertion groove (H).

이와 같은 압착부재(200)의 구성을 통해, 삽입홈(H)에 삽입된 방수부재(S)의 단부 일면은 압착부재(200)에 대향되고, 방수부재(S)의 단부 타면은 구속면(130)의 미끄럼방지돌기(131)에 대향된다.Through such a configuration of the pressing member 200, one end surface of the waterproof member S inserted into the insertion groove (H) is opposed to the pressing member 200, the other end surface of the waterproof member (S) is a restraining surface ( It is opposed to the non-slip projection 131 of 130.

상기 압착부재(200) 중 상기 구속면(130)에 대향되는 면에도 복수의 요철(凹凸)이 형성된다.A plurality of irregularities are formed on a surface of the pressing member 200 that faces the restraining surface 130.

상기 요철 역시 방수부재(S) 단부와의 마찰력을 높여 방수부재(S) 단부에 대한 체결력을 극대화한다.The unevenness also increases the frictional force with the waterproof member (S) end to maximize the fastening force to the waterproof member (S) end.

상기 요철(凹凸)은 설명의 편의상 압착돌기(210)라 하며, 상기 압착돌기(210)는 미끄럼방지돌기(131)에 대응된다.The unevenness is referred to as the compression protrusion 210 for convenience of description, and the compression protrusion 210 corresponds to the anti-slip protrusion 131.

상게하게는, 미끄럼방지돌기(131)에 대향된 압착부재(200)의 일면도 파형(波形)으로 볼록하게 형성되며, 압착부재(200)의 파형은 구속면(130)의 파형에 대응된다.Preferably, one surface of the pressing member 200 opposed to the non-slip protrusion 131 is formed convexly in a wave shape, and the waveform of the pressing member 200 corresponds to the waveform of the restraining surface 130.

이와 같은 구성에 의해, 압착부재(200)가 구속면(130)에 밀착되었을 때, 서로의 볼록한 면과 오목한 면은 효과적으로 압착될 수 있다.By such a configuration, when the pressing member 200 is in close contact with the restraining surface 130, the convex surface and the concave surface of each other can be effectively compressed.

한편, 상기 압착부재(200)의 타면 중앙에는 도 3에 도시된 바와 같이 안착홈(220)이 형성됨이 바람직하다.On the other hand, it is preferable that the mounting groove 220 is formed in the center of the other surface of the pressing member 200 as shown in FIG.

상기 안착홈(220)은 후술하는 볼트의 단부가 위치되도록 한 구성으로써, 볼트의 힘 전달이 압착부재(200)에 고르게 작용할 수 있도록 하기 위한 구성이다.The seating groove 220 is configured to allow the end of the bolt to be described later, the configuration for allowing the force transmission of the bolt to act evenly on the pressing member 200.

상기 안착홈(220)은 밀착면(120)에 형성된 체결공(121)의 위치에 대응됨이 바람직하다.The seating groove 220 preferably corresponds to the position of the fastening hole 121 formed in the contact surface 120.

다음으로, 구속수단(300)은 방수부재 체결구에 방수부재(S)를 고정시키는 수단이다.Next, the restraining means 300 is a means for fixing the waterproof member (S) to the waterproof member fastener.

즉, 구속수단(300)은 체결공(121)을 통과해 압착부재(200)를 밀어 상기 압착부재(200)로 하여금 방수부재(S)의 단부를 구속면(130)에 압착시키는 것이다.That is, the restraining means 300 pushes the pressing member 200 through the fastening hole 121 to press the end of the waterproof member S to the restraining surface 130 by the pressing member 200.

상기 구속수단(300)은 볼트임이 바람직하며, 체결공(121)에 나사 결합된다.The restraining means 300 is preferably a bolt, it is screwed to the fastening hole 121.

이때, 구속수단(300)은 체결력 극대화를 위한 와셔(W)를 포함한다.At this time, the restraining means 300 includes a washer (W) for maximizing the fastening force.

이하, 상기한 구성으로 이루어진 방수부재 체결구 설치 및 방수부재 체결에 대한 시공방법에 대하여 도 4 내지 도 6을 참조하여 설명하도록 한다.Hereinafter, a construction method for installing the waterproof member fastener and the waterproof member fastening having the above configuration will be described with reference to FIGS. 4 to 6.

방수부재 체결구를 슬래브에 고정시키기 전, 슬래브 고정면은 워터젯 등을 이용하여 청소시키는 것이 바람직하다.Before fixing the waterproof member fastener to the slab, the slab fixing surface is preferably cleaned using a water jet or the like.

또한, 슬래브에 콘크리트 열화 방지 도장을 시공하는 것이 바람직하다.In addition, it is preferable to apply a concrete anti-deterioration coating to the slab.

또한, 필요에 따라 콘크리트 몰탈을 실시하는 것이 바람직하다.Moreover, it is preferable to perform concrete mortar as needed.

이후, 방수부재 체결구의 고정면(110)을 교량 상판의 슬래브 저면에 밀착시킨 후, 볼트 등의 고정수단(F)을 이용해 고정시킨다.(S100)Thereafter, the fixing surface 110 of the waterproof member fastener is in close contact with the slab bottom of the bridge top plate, and then fixed by using fixing means (F) such as bolts (S100).

이때, 고정수단(F)은 도 5 및 도 6에 도시된 바와 같이, 고정공(111)을 통과해 슬래브에 고정된다.At this time, the fixing means (F) is fixed to the slab through the fixing hole 111, as shown in FIG.

이와 같이 슬래브에 고정된 방수부재 체결구는 서로 이격된 상태의 한 쌍으로 제공되며, 구속면(130)과 밀착면(120)이 형성하는 삽입홈(H)은 하방을 향해 개구된다.As described above, the waterproof member fasteners fixed to the slab are provided in a pair spaced apart from each other, and the insertion groove H formed by the restraining surface 130 and the close contact surface 120 is opened downward.

다음으로, 상기와 같이 슬래브에 고정된 방수부재 체결구에 방수부재(S)를 고정시킨다.Next, the waterproof member (S) is fixed to the waterproof member fastener fixed to the slab as described above.

이를 위해 방수부재(S)의 일단부를 일측의 방수부재 체결구에 형성된 삽입홈(H)에 압착부재(200)를 삽입시킨다.(S200)To this end, one end portion of the waterproof member S is inserted into the insertion groove H formed in the waterproof member fastener on one side.

이때, 압착부재(200)의 압착돌기(210)는 구속면(130)의 미끄럼방지돌기(131)에 대향된다.At this time, the pressing projection 210 of the pressing member 200 is opposed to the non-slip projection 131 of the restraining surface (130).

이때, 압착부재(200)의 하단부는 단턱(122)에 간섭되므로, 삽입홈(H)으로부터 쉽게 이탈되지는 않는다.At this time, since the lower end of the pressing member 200 interferes with the step 122, it is not easily separated from the insertion groove (H).

다음으로, 방수부재(S)의 일단부를 상기 방수부재 체결구의 삽입홈(H)에 삽입시킨다.(S30))Next, one end of the waterproof member (S) is inserted into the insertion groove (H) of the waterproof member fastener. (S30))

이때, 방수부재(S)의 일단부는 압착부재(200)와 구속면(130) 사이에 위치된다.At this time, one end of the waterproof member (S) is located between the pressing member 200 and the restraining surface (130).

즉, 방수부재(S)의 단부 일면은 압착부재(200)의 압착돌기(210)에 대향되고, 방수부재(S)의 단부 타면은 구속면의 미끄럼방지돌기(131)에 대향되는 것이다.That is, one end surface of the waterproof member S is opposed to the pressing protrusion 210 of the pressing member 200, and the other end surface of the waterproof member S is opposite to the anti-slip protrusion 131 of the restraining surface.

다음으로, 밀착면(120)의 체결공(121)으로 볼트(300)를 체결시킨다.(S400)Next, the bolt 300 is fastened to the fastening hole 121 of the contact surface 120. (S400)

이후, 볼트(300)의 조임에 의해, 상기 볼트(300)는 삽입홈(H) 상에서 이동하여 압착부재(200)의 안착홈(220)에 밀착된다.Then, by tightening the bolt 300, the bolt 300 is moved on the insertion groove (H) to be in close contact with the mounting groove 220 of the pressing member (200).

이후, 계속되는 볼트(300)의 조임에 의해, 볼트(300)는 압착부재(200)를 밀어내면서 방수부재(S)의 단부를 구속면(130)에 압착시킨다.Subsequently, by the subsequent tightening of the bolt 300, the bolt 300 presses the end of the waterproof member S to the restraining surface 130 while pushing the pressing member 200.

이때, 방수부재(S)의 단부는 도 6에 도시된 바와 같이, 압착부재(200)의 압착돌기(210)와 구속면(130)의 미끄럼방지돌기(131) 압착을 통해 고정이 된다.At this time, the end of the waterproof member (S) is fixed by pressing the non-slip protrusion 131 of the pressing projection 210 and the restraining surface 130 of the pressing member 200, as shown in FIG.

특히, 방수부재(S)의 단부는 압착부재(200) 및 구속면(130)의 파형(波形)을 따라 압착이 되므로, 방수부재(S)의 단부에 대한 방수부재의 체결구 고정력은 극대화된다.In particular, the end of the waterproof member (S) is compressed along the waveform (wave) of the pressing member 200 and the restraining surface 130, the fastener fastening force of the waterproof member to the end of the waterproof member (S) is maximized. .

상기와 같이 방수부재(S)의 일단부 고정이 완료되면, 방수부재(S)의 타단부를 타측의 방수부재 체결구에 고정시킨다.When the one end of the waterproof member (S) is fixed as described above, the other end of the waterproof member (S) is fixed to the waterproof member fastener on the other side.

상기 방수부재의 타단부 체결방식은 방수부재의 일단부 고정 방식과 동일하므로, 상세한 설명은 생략하도록 한다.The other end fastening method of the waterproof member is the same as the fixing method of one end of the waterproof member, a detailed description thereof will be omitted.

이로써, 도 6에 도시된 바와 같이 교량 상판의 슬래브에 방수부재의 고정이 완료되며, 교량 신축 작용시 발생하는 힘은 상기 방수부재에 직접 전달되지 않으므로 방수부재가 손상되는 일을 최소화할 수 있다.Thus, as shown in FIG. 6, the fixing of the waterproof member is completed to the slab of the bridge top plate, and the force generated when the bridge is stretched and contracted is not directly transmitted to the waterproof member, thereby minimizing the damage of the waterproof member.

이에 따라, 방수부재 유지 보수 및 교체 주기를 늘릴 수 있다.Accordingly, the maintenance and replacement cycle of the waterproof member can be increased.

또한, 방수부재(S) 해체 및 결합을 위해 볼트(300)를 풀거나 조임을 통해 간단히 이루어질 수 있으므로, 방수부재(S) 유지 보수 및 교체 작업을 위한 일련의 작업 편의성을 높일 수 있다.In addition, since the waterproof member (S) can be made simply by loosening or tightening the bolt 300 for disassembly and coupling, the waterproof member (S) can increase the convenience of a series of operations for maintenance and replacement work.

한편, 방수부재 체결구는 설치 위치에 따라, 다르게 변형될 수 있다.On the other hand, the waterproof member fastener may be modified differently, depending on the installation position.

이러한 방수부재 체결구의 제1변형예에 대하여 첨부된 도 7 및 도 8을 참조하여 설명하도록 한다.A first modified example of the waterproof member fastener will be described with reference to FIGS. 7 and 8.

설명하기에 앞서 전술한 구성에 대해서는 부호를 병기하며, 상세한 설명은 생략하도록 한다.Prior to the description, the above-described configuration is denoted by the reference numerals, and detailed description thereof will be omitted.

방수부재 체결구는 설치면에 대향되는 평편한 고정면(110)과, 방수부재 체결을 위한 구속면(130) 및 밀착면(120)을 포함한다.The waterproof member fastener includes a flat fixing surface 110 opposite to the installation surface, a constrained surface 130, and a close contact surface 120 for fastening the waterproof member.

이때, 구속면(130) 및 밀착면(120)은 방수부재 단부가 삽입되는 삽입홈(H)을 형성하며, 상기 삽입홈(H)의 개구된 방향은 상기 고정면(110)과 수평한 방향으로 형성된다.At this time, the restraining surface 130 and the contact surface 120 forms an insertion groove (H) into which the waterproof member end is inserted, the opening direction of the insertion groove (H) is a direction horizontal to the fixing surface (110) Is formed.

즉, 전술한 실시예에서는 방수부재 체결구의 설치면이 교량 상판의 저면이었다면, 제1변형예에서는 방수부재 체결구의 설치면이 구조물의 측면일 경우를 설명하고 있는 것이다.That is, in the above-described embodiment, if the installation surface of the waterproof member fastener was the bottom surface of the bridge top plate, the first modification will explain the case where the installation surface of the waterproof member fastener is the side of the structure.

도 8에 도시된 바와 같이, 제1변형예에 따른 방수부재 체결구는 구조물의 측면에 설치되고, 전술하였던 바람직한 실시예에 따른 방수부재 체결구는 구조물의 저면에 설치된다.As shown in Figure 8, the waterproof member fastener according to the first modification is installed on the side of the structure, the waterproof member fastener according to the preferred embodiment described above is installed on the bottom of the structure.

이는, 상기한 바와 같이, 설치면의 위치에 따른 것으로, 본 발명의 방수부재 체결구는 설치면에 크게 제약받지 않고 시공될 수 있다.As described above, it depends on the position of the installation surface, the waterproof member fastener of the present invention can be constructed without being significantly restricted by the installation surface.

한편, 방수부재 체결구는 분리된 방수부재를 결합하여 일체화하는 역할을 할 수 있다.Meanwhile, the waterproof member fastener may serve to integrate and separate the separated waterproof member.

이는, 방수부재 체결구를 구조물에 설치하기 위한 것이 아니라, 분리 구성된 방수부재를 서로 결합시키기 위한 매개수단으로 사용하기 위함이다.This is not to install the waterproof member fastener to the structure, but to use as a medium for coupling the separated waterproof member to each other.

이를 제2변형예로 하고, 첨부된 도 9를 참조하여 설명하도록 한다.A second modified example thereof will be described with reference to FIG. 9.

도 9에 도시된 바와 같이 방수부재(S)가 분리되어 제공되며, 각각의 방수부재(S)는 슬래브에 설치된 방수부재 체결구에 고정된다.As shown in FIG. 9, the waterproof member S is provided separately, and each waterproof member S is fixed to the waterproof member fastener installed in the slab.

이후, 분리된 방수부재(S)를 연결하여 이물질 및 물을 수용하기 위한 수용공간을 마련한다.Then, by connecting the separated waterproof member (S) to provide a receiving space for accommodating foreign matter and water.

이를 위해, 방수부재(S)의 절단된 이음부위를 방수부재 체결구의 삽입홈(H)으로 삽입시킨다.To this end, the cut joint portion of the waterproof member S is inserted into the insertion groove H of the waterproof member fastener.

이후, 볼트(300)를 조여 압착부재(200)로 하여금 방수부재의 이음부위를 압착하여 고정시킨다.Thereafter, the bolt 300 is tightened to allow the pressing member 200 to compress and fix the joint portion of the waterproof member.

이와 같은 설치를 통해 분리된 방수부재를 용이하게 이어 구성할 수 있으며, 이음 부위에 대한 기밀 유지력을 높일 수 있다.Through such an installation, it is possible to easily configure the separated waterproof member, and to increase the airtight holding force for the joint.

지금까지 설명한 바와 같이, 본 발명에 따른 방수부재 체결구는 교량 구조물에 방수부재 체결 작업의 편의성을 높이고, 교량 신축 작용시 작용하는 힘이 방수부재에 직접 작용하지 않도록 함으로써 방수부재 손상 및 파손을 최소화하였다.As described so far, the waterproof member fastener according to the present invention minimizes damage to and damage to the waterproof member by increasing the convenience of the waterproof member fastening operation to the bridge structure and by preventing the force acting on the expansion and contraction of the bridge directly acting on the waterproof member. .

이에 따라, 방수부재 유지 보수 작업의 편의성이 높아지고, 유지 보수 작업 주기가 늘어나는 이점이 있다. Accordingly, there is an advantage that the convenience of the waterproof member maintenance work is increased, and the maintenance work cycle is increased.

이상에서 본 발명은 기재된 구체예에 대하여 상세히 설명되었지만 본 발명의 기술사상 범위 내에서 다양한 변형 및 수정이 가능함은 당업자에게 있어서 명백한 것이며, 이러한 변형 및 수정은 첨부된 특허 청구범위에 속함은 당연한 것이다.Although the present invention has been described in detail with respect to the described embodiments, it will be apparent to those skilled in the art that various modifications and variations are possible within the technical scope of the present invention, and such modifications and variations are obvious to belong to the appended claims.

100 : 몸체 110 : 고정면
111 : 고정공 120 : 밀착면
121 : 체결공 122 : 단턱
130 : 구속면 131 : 미끄럼방지돌기
200 : 압착부재 210 : 압착돌기
220 : 안착홈 300 : 구속수단(볼트)
S : 방수부재 H : 삽입홈
W : 와셔 F : 고정수단100: body 110: fixed surface
111: fixing hole 120: contact surface
121: fastener 122: step
130: restraint surface 131: non-slip protrusion
200: pressing member 210: pressing projection
220: seating groove 300: restraining means (bolt)
S: Waterproof member H: Insertion groove
W: Washer F: Fixture

Claims (5)

서로 마주한 교량의 구조물에 설치되어 지상으로부터 낙하되는 물이나 이물질을 받아내는 방수부재를 고정시키는 교량용 신축이음장치의 방수부재 체결구에 있어서,
상기 각각의 구조물에 설치되며, 일측을 향해 개구된 삽입홈에는 방수부재의 단부가 삽입될 수 있도록 마련된 몸체;
상기 몸체의 삽입홈에 위치되며, 방수부재의 단부 일면에 밀착될 수 있도록 마련된 압착부재;
상기 몸체의 삽입홈상에서 이동되면서 상기 압착부재를 밀어내는 힘을 작용하여 상기 방수부재의 단부를 몸체에 압착시키는 구속수단:을 포함하는 교량용 신축이음장치의 방수부재 체결구.In the waterproof member fastener of the bridge expansion joint device for fixing the waterproof member for receiving water or foreign matter falling from the ground installed on the structure of the bridge facing each other,
A body installed at each of the structures, the body having an end portion of the waterproof member inserted into an insertion groove opened toward one side;
Located in the insertion groove of the body, the pressing member is provided to be in close contact with one end surface of the waterproof member;
Constraining means for compressing the end of the waterproof member to the body by applying a force to push the pressing member while moving on the insertion groove of the body. 제 1항에 있어서,
상기 몸체는,
상기 슬래브에 고정되는 고정면;
상기 고정면으로부터 연장 형성되며, 방수부재의 단부 타면이 밀착되는 밀착면;
상기 밀착면으로부터 이격 형성되어 삽입홈을 형성하며, 체결공이 형성된 구속면:을 포함하고,
상기 밀착면에는 복수의 요철(凹凸)이 형성된 것을 특징으로 하는 교량용 신축이음장치의 방수부재 체결구.The method of claim 1,
The body,
A fixed surface fixed to the slab;
Is formed extending from the fixed surface, the contact surface is in close contact with the other end surface of the waterproof member;
It is formed spaced apart from the contact surface to form an insertion groove, the fastening hole is formed: includes;
Waterproofing member fastening of the expansion joint device for a bridge, characterized in that a plurality of irregularities (凹凸) is formed on the contact surface. 제 2항에 있어서,
상기 체결공은 나사산을 형성하고,
상기 구속수단은 체결공에 나사 결합되어 압착부재에 밀착된 볼트인 것을 특징으로 하는 교량용 신축이음장치의 방수부재 체결구.The method of claim 2,
The fastening hole forms a thread,
The restraining means is a screw fastened to the fastening member waterproof member fastening of the expansion joint device for a bridge, characterized in that the bolt. 제 1항 내지 제 3항 중 어느 한 항에 있어서,
상기 압착부재 중 방수부재의 단부 일면에 대향되는 부위에는 복수의 요철(凹凸)이 형성된 것을 특징으로 하는 교량용 신축이음장치의 방수부재 체결구.The method according to any one of claims 1 to 3,
The waterproof member fastener of the expansion joint device for a bridge, characterized in that a plurality of irregularities (凹凸) is formed in a portion of the pressing member facing the end surface of the waterproof member. 제 2항 또는 제 3항의 교량용 신축이음장치의 방수부재 체결구 시공방법에 있어서,
한 쌍의 방수부재 체결구 고정면을 각각 교량의 슬래브에 고정시키는 단계;
상기 각각의 방수부재 체결구의 삽입홈에 압착부재를 각각 삽입시키는 단계;
상기 압착부재와 구속면 사이에 방수부재의 양단부를 삽입하여, 방수부재의 양단부 각각이 압착부재의 요철에 대향될 수 있도록 한 단계;
밀착면을 통해 볼트를 삽입하여, 상기 압착부재로 하여금 방수부재의 단부를 구속면에 압착시키도록 한 단계:를 포함하는 교량용 신축이음장치의 방수부재 체결구 시공방법.


In the construction method of the waterproof member fastener of the expansion joint device for bridges of claim 2 or 3,
Fixing a pair of waterproof member fastener fixing surfaces to the slabs of the bridge, respectively;
Inserting compression members into insertion grooves of the respective waterproof member fasteners;
Inserting both ends of the waterproof member between the crimping member and the restraining surface so that each of both ends of the waterproof member is opposed to the unevenness of the crimping member;
Inserting a bolt through the contact surface, the pressing member to press the end of the waterproof member to the restraint surface: waterproof member fastener construction method comprising the expansion joint device for a bridge.


KR1020180091369A 2018-08-06 2018-08-06 A tool for water-proof member fixing of expansion joint for bridge and the construction method using the same KR102198081B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020180091369A KR102198081B1 (en) 2018-08-06 2018-08-06 A tool for water-proof member fixing of expansion joint for bridge and the construction method using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180091369A KR102198081B1 (en) 2018-08-06 2018-08-06 A tool for water-proof member fixing of expansion joint for bridge and the construction method using the same

Publications (2)

Publication Number Publication Date
KR20200016089A true KR20200016089A (en) 2020-02-14
KR102198081B1 KR102198081B1 (en) 2021-01-05

Family

ID=69514380

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180091369A KR102198081B1 (en) 2018-08-06 2018-08-06 A tool for water-proof member fixing of expansion joint for bridge and the construction method using the same

Country Status (1)

Country Link
KR (1) KR102198081B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112695627A (en) * 2020-12-17 2021-04-23 河南交控建设工程有限公司 Modularization bridge expansion joint device
CN113235419A (en) * 2021-05-12 2021-08-10 山西省交通科技研发有限公司 Prefabricated water escape hole for bridge of leak protection water
CN115370024A (en) * 2022-09-14 2022-11-22 程棕 Anti-bank waterproof construction of expansion joint

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101530663B1 (en) 2014-10-01 2015-06-22 주식회사 부흥시스템 Combination structure of rubber waterproof for expansion joint
KR101544448B1 (en) * 2014-12-01 2015-08-13 박준표 Sleeve expansion joint and the construction method therefor
KR101854417B1 (en) * 2017-08-25 2018-05-03 유니슨이테크 주식회사 Non-drain typed expansion joint for bridge

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101530663B1 (en) 2014-10-01 2015-06-22 주식회사 부흥시스템 Combination structure of rubber waterproof for expansion joint
KR101544448B1 (en) * 2014-12-01 2015-08-13 박준표 Sleeve expansion joint and the construction method therefor
KR101854417B1 (en) * 2017-08-25 2018-05-03 유니슨이테크 주식회사 Non-drain typed expansion joint for bridge

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112695627A (en) * 2020-12-17 2021-04-23 河南交控建设工程有限公司 Modularization bridge expansion joint device
CN112695627B (en) * 2020-12-17 2023-10-13 河南交控建设工程有限公司 Modular bridge expansion joint device
CN113235419A (en) * 2021-05-12 2021-08-10 山西省交通科技研发有限公司 Prefabricated water escape hole for bridge of leak protection water
CN115370024A (en) * 2022-09-14 2022-11-22 程棕 Anti-bank waterproof construction of expansion joint
CN115370024B (en) * 2022-09-14 2024-02-20 河北建业工程橡胶有限公司 Expansion joint anti-bank waterproof structure

Also Published As

Publication number Publication date
KR102198081B1 (en) 2021-01-05

Similar Documents

Publication Publication Date Title
KR20200016089A (en) A tool for water-proof member fixing of expansion joint for bridge and the construction method using the same
KR20100006537A (en) Flexible joint for a bridge structure and manufacturing method thereof
KR100924708B1 (en) A drain apparatus for expanison joint and construction method
KR101236191B1 (en) Expansion joint for connecting slabs of a bridge structure and repairing method for using the same
KR100399277B1 (en) Bridge expansion joint and repairing method for using the same
KR101584086B1 (en) Removable leak-proof apparatus for expansion-contraction joint of bridge using a permanent magnet
KR101530877B1 (en) Expansion joint of bridge
JPH11158984A (en) Expansion joint for concrete structure
RU188015U1 (en) TILE LEVELING DEVICE
KR101459392B1 (en) Mono cell type flexible connecting device easy to changing of integral mono cell the and its install and changing method
KR101829282B1 (en) Method for Reinforcing the Box Concrete Structure
KR20130096803A (en) A expansion joint apparatus for bridge structure
KR20010068280A (en) Finger-type bridge expansion joint and repairing method for using the same
KR100399278B1 (en) Bridge expansion joint and repairing method for using the same
KR20190098408A (en) Anchor bolt to be used first for formwork
KR200335445Y1 (en) An expansion joint for the upper plate of bridge
KR200184726Y1 (en) Finger-type bridge expansion joint
KR101398818B1 (en) Leakage part easy to replace the expansion joints
KR200272143Y1 (en) Elastic connection device having a type of rail for constructing bridge
KR100399279B1 (en) Bridge expansion joint and repairing method for using the same
KR200212393Y1 (en) Bridge expansion joint
KR200212392Y1 (en) Bridge expansion joint
KR200212391Y1 (en) Bridge expansion joint
KR200454688Y1 (en) Concrete Structure Fittings for Order
CN217897963U (en) Easy-to-replace pre-buried sleeve

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant