KR100665677B1 - Deck plate - Google Patents

Deck plate Download PDF

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Publication number
KR100665677B1
KR100665677B1 KR1020040098988A KR20040098988A KR100665677B1 KR 100665677 B1 KR100665677 B1 KR 100665677B1 KR 1020040098988 A KR1020040098988 A KR 1020040098988A KR 20040098988 A KR20040098988 A KR 20040098988A KR 100665677 B1 KR100665677 B1 KR 100665677B1
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South Korea
Prior art keywords
bent
joint
deck plate
bottom plate
free end
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KR1020040098988A
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Korean (ko)
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KR20060021258A (en
Inventor
김종배
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주식회사 제일테크노스
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Priority to KR1020040098988A priority Critical patent/KR100665677B1/en
Publication of KR20060021258A publication Critical patent/KR20060021258A/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
    • E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
    • E04B5/40—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element with metal form-slabs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6104—Connections for building structures in general of slab-shaped building elements with each other the overlapping ends of the slabs connected together
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2103/00—Material constitution of slabs, sheets or the like
    • E04B2103/06—Material constitution of slabs, sheets or the like of metal

Abstract

본 발명은 서로 결합되는 자유단측이 이중 절곡된 조인트를 갖는 데크 플레이트에 관한 것이다. The present invention relates to a deck plate having a double bent joint on the free end side coupled to each other.

Description

데크 플레이트{deck plate}Deck plate

도 1은 본 발명의 바람직한 실시예에 따른 조인트를 갖는 트러스 데크를 도시한 정면도. 1 is a front view showing a truss deck having a joint according to a preferred embodiment of the present invention.

도 2는 본 발명의 조인트를 분리 도시한 정면도. Figure 2 is a front view showing a separate joint of the present invention.

도 3은 종래의 조인트를 갖는 트러스 데크를 도시한 정면도.3 is a front view of a truss deck having a conventional joint.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1,10 : 트러스 데크 3 : 트러스 거더1,10: Truss Deck 3: Truss Girder

5,50 : 데크 플레이트 8,80 : 바닥판5,50: deck plate 8,80: bottom plate

6,7;60,70 : 조인트 60a,70a : 이중절곡자유단측6,7; 60,70: Joint 60a, 70a: Double bending free end side

60b,70b : 확대간극 61,71 : 제1절곡부60b, 70b: enlarged gap 61,71: first bent portion

63,73 : 제2절곡부 63,73: second bend

본 발명은 서로 결합되는 자유단측이 이중 절곡된 조인트를 갖는 데크 플레이트에 관한 것이다. The present invention relates to a deck plate having a double bent joint on the free end side coupled to each other.

종래 트러스 데크로는 실용신안등록 제353776호의 공보에 개시된 것이 제안 되어 있다. 즉, 트러스 데크(1)는 도 3에 도시한 바와 같이, 트러스 거더(3)와 데크 플레이트(5)로 구성되어 있다. 트러스 거더(3)는 공지된 바와 같이 크게 상부근, 하부근, 래티스가 하나의 단위체로 구성된다. 이 하나의 단위체로 구성된 트러스 거더(3)가 통상 3개가 데크 플레이트(5)에 소정 간격마다 배치 고정되게 된다. 데크 플레이트(5)는 바닥판(8)과 이 바닥판(8)의 양단에 절곡 형성되는 조인트(6)(7)로 이루어진다. 또한, 바닥판(8)에는 스폿용접의 편의를 위해 돌기가 형성되는 것이 바람직하다. 이 돌기는 래티스의 풋트가 재치 고정되게 된다. Conventionally, the truss deck has been proposed in the publication of Utility Model Registration No. 353776. That is, the truss deck 1 is comprised from the truss girder 3 and the deck plate 5, as shown in FIG. As is known, the truss girder 3 is mainly composed of one unit of the upper, lower and lattice. Usually, three truss girders 3 composed of one unit are fixed to the deck plate 5 at predetermined intervals. The deck plate 5 consists of a bottom plate 8 and joints 6 and 7 which are bent at both ends of the bottom plate 8. In addition, it is preferable that protrusions are formed on the bottom plate 8 for the convenience of spot welding. This projection allows the foot of the lattice to be tactfully fixed.

이러한 트러스 데크(1)간에는 데크 플레이트(5)의 양단에 형성된 조인트(6)(7)에 의해 연결되면서 연속적으로 슬래브 상에 재치되게 된다. 그리고, 그 위에 콘크리트가 타설되게 된다. These truss decks 1 are connected by the joints 6 and 7 formed at both ends of the deck plate 5 to be continuously placed on the slab. Then, concrete is poured on it.

조인트(6)(7)는 갈고리 형상으로 절곡 형성되고, 이 갈고리가 서로 겹친 상태로 연결되게 된다. The joints 6 and 7 are bent in a hook shape, and the hooks are connected in an overlapping state.

그런데, 조인트(6)와 조인트(7)가 결합되는 면, 즉 조인트(6)(7)의 자유단측은 그 길이가 길어, 평탄도가 상대적으로 낮다. 그러므로, 서로간의 결합시 면접촉보다는 점접촉 또는 선접촉으로 결합되게 된다. 따라서, 접촉되지 않은 부위로 콘크리트의 수분이 침투하여 누수될 수 있다. By the way, the surface where the joint 6 and the joint 7 couple | engage, ie, the free end side of the joint 6 and 7, is long, and flatness is comparatively low. Therefore, they are coupled by point contact or line contact rather than by surface contact. Therefore, the moisture of the concrete can penetrate into the non-contacted site and leak.

또한, 조인트(6)(7)는 단일의 판으로 형성되어, 조인트시 서로 맞물려 있지 않아, 좌우로의 유동이 용이하고, 이에 따라 수분 누수 공간을 쉽게 허용할 수 있다. 또한, 단일판의 조인트(6)(7)는 운반 등의 취급시 쉽게 구부려질 수 있어 결합시 교정해야 하는 등의 번거로움이 있다. In addition, the joints 6 and 7 are formed in a single plate and do not engage with each other in the joint, so that the flow to the left and right is easy, thereby allowing a water leakage space easily. In addition, the joints 6 and 7 of the single plate can be easily bent at the time of handling such as transportation, which is troublesome to be corrected at the time of joining.

본 발명은 전술한 문제점을 해결하기 위하여 안출된 것으로서, 조인트간의 면접촉을 통해 콘크리트 수분의 누수를 최대한 억제시킬 수 있는 데크 플레이트를 제공함에 그 목적이 있다. The present invention has been made to solve the above-mentioned problems, an object of the present invention to provide a deck plate that can suppress the leakage of concrete water through the surface contact between the joints.

전술한 목적을 달성하기 위한 본 발명의 데크 플레이트는 바닥판과, 이 바닥판의 양단에 절곡 형성되는 조인트를 포함하는 데크 플레이트에 있어서, In the deck plate of the present invention for achieving the above object is a deck plate comprising a bottom plate and a joint bent at both ends of the bottom plate,

상기 조인트의 자유단측은 이중 절곡되어 있다. The free end side of the joint is double bent.

이 구성에 의하여, 조인트간의 면접촉을 통해 콘크리트 수분의 누수를 최대한 억제시킬 수 있다. By this structure, leakage of concrete moisture can be suppressed as much as possible through the surface contact between joints.

또한, 상기 자유단측은 점진적으로 확대되는 확대간극이 형성되게 이중 절곡되면, 결합시 서로 맞물리는 효과가 있어 좌우유동에 따른 틈새를 최대한 억제시킬 수 있다. In addition, when the free end side is double bent to form an enlarged enlargement that is gradually enlarged, there is an effect of engaging with each other at the time of coupling can minimize the gap due to left and right flow.

이하, 본 발명의 바람직한 실시예를 첨부한 도면을 참조하여 설명하는데, 종래의 것과 동일한 부분에 대해서는 동일한 참조번호를 부여하고 상세한 설명은 생략한다. Best Mode for Carrying Out the Invention Preferred embodiments of the present invention will be described below with reference to the accompanying drawings, where like reference numerals are used to designate like parts, and a detailed description thereof will be omitted.

도 1은 본 발명의 바람직한 실시예에 따른 조인트를 갖는 트러스 데크를 도시한 정면도이다. 도 1에 도시한 바와 같이, 본 실시예의 트러스 데크(10)는 전술한 트러스 거더(3)와 데크 플레이트(50)로 구성되어 있다. 1 is a front view showing a truss deck having a joint according to a preferred embodiment of the present invention. As shown in FIG. 1, the truss deck 10 of this embodiment is comprised with the truss girder 3 and the deck plate 50 mentioned above.

데크 플레이트(50)는 바닥판(80)과 이 바닥판(80)의 양단에 형성된 조인트 (60)(70)로 구성되어 있다. 물론, 바닥판(80)에도 전술한 접합돌기 또는 리브가 형성되는 것이 바람직하다. The deck plate 50 is comprised from the bottom plate 80 and the joints 60 and 70 formed in the both ends of this bottom plate 80. As shown in FIG. Of course, it is preferable that the above-mentioned joining protrusions or ribs are also formed on the bottom plate 80.

조인트(60)(70)의 자유단측(60a)(70a)은 이중 절곡되어 있다. 즉, 조인트(60)는 바닥판(80)에 대해서 상향 내측방향으로 절곡된 제1절곡부(61)와, 이 제1절곡부(61)와 대향되게 절곡되는 제2절곡부(63)로 구성되어 있다. 또한, 조인트(70)는 바닥판(80)에 대해서 하향 내측방향으로 절곡된 제1절곡부(71)와, 이 제1절곡부(71)와 대향되게 절곡되는 제2절곡부(73)로 구성되어 있다. The free end sides 60a and 70a of the joints 60 and 70 are double bent. That is, the joint 60 includes a first bent portion 61 bent upwardly and inwardly with respect to the bottom plate 80, and a second bent portion 63 bent to face the first bent portion 61. Consists of. In addition, the joint 70 may include a first bent part 71 bent inwardly downward with respect to the bottom plate 80 and a second bent part 73 bent to face the first bent part 71. Consists of.

따라서, 길이가 긴 조인트(60)(70)의 평탄도를 높일 수 있어, 서로간의 접촉면적을 크게 할 수 있어, 수분의 침투에 따른 누수를 최대한 억제시킬 수 있다. 또한, 이중 절곡으로 인해 강도가 보강되어, 운반 등의 취급시 부딪쳐 구부러지는 경향을 최대한 억제시킬 수 있다. Therefore, the flatness of the long joints 60 and 70 can be increased, the contact area between each other can be increased, and leakage of water due to penetration of moisture can be suppressed as much as possible. In addition, the strength is strengthened due to the double bending, it is possible to suppress the tendency to bump and bend during handling, such as transport.

한편, 자유단측(60a)(70a)의 제1절곡부(61)(71)와 제2절곡부(63)(73) 사이에 점진적으로 확대되는 간극(60b)(70b)이 형성되도록 절곡되는 것이 바람직하다. 이 확대간극(60b)(70b)은, 조인트(60)(70)간의 결합시, 서로 쐐기 타입으로 맞물리는 효과를 주게 되어, 좌우 유동을 최대한 억제시킬 수 있다. 또한, 서로 탄성적으로 밀어주는 효과로 인해 자유단측(60a)(70a), 보다 상세하게는 제2절곡부(63)(73)간의 접촉도 보다 확실히 밀착 또는 면접촉이 되게 한다. On the other hand, it is bent to form a gap (60b, 70b) that is gradually enlarged between the first bent portion (61) (71) and the second bent portion (63) (73) of the free end side (60a) (70a) It is preferable. The enlarged gaps 60b and 70b have the effect of engaging with each other in the wedge type at the time of coupling between the joints 60 and 70, and can suppress the left and right flow as much as possible. In addition, the contact between the free end side 60a, 70a, and more specifically, the second bent portions 63, 73 due to the effect of elastically pushing each other is more surely in close contact or surface contact.

본 발명의 데크 플레이트는 전술한 실시예에 국한되지 않고 본 발명의 기술 사상이 허용하는 범위 내에서 다양하게 변형하여 실시할 수 있다.Deck plate of the present invention is not limited to the above-described embodiment can be carried out in a variety of modifications within the scope allowed by the technical idea of the present invention.

이상에서 설명한 바와 같은 본 발명의 데크 플레이트에 따르면 다음과 같은 효과가 있다.  According to the deck plate of the present invention as described above has the following effects.

첫째, 바닥판의 양측에 절곡 형성된 조인트의 자유단측이 이중 절곡 형성됨으로써, ①자유단측의 평탄도를 높여 결합접촉면적을 크게 할 수 있어, 콘크리트 수분의 침투 공간을 최대한 억제시킬 수 있고, ②조인트의 강도를 보강하여 운반 등의 취급시 변형되지 않도록 한다. First, the free end side of the bent joint formed on both sides of the bottom plate is formed by double bending, ① can increase the flatness of the free end side to increase the contact area of the joint, can restrain the penetration space of concrete moisture, ② joint The strength of the product should be reinforced so that it will not be deformed during handling.

둘째, 상기 자유단측에는 점진적으로 확대되는 확대간극이 형성됨으로써, ①서로 쐐기타입으로 맞물리는 효과를 주어, 좌우 유동을 최대한 억제시킬 수 있고, ②서로 탄성적으로 밀어주는 효과가 있어, 자유단측간의 접촉도 보다 확실히 밀착 또는 면접촉을 하게 된다. Second, the enlarged gap is gradually formed on the free end side, ① to give a wedge type to each other to give the effect, can restrain the left and right flow as much as possible, ② has the effect of elastically pushing each other, between the free end side The contact also makes more close contact or surface contact.

Claims (2)

바닥판(80)과, 이 바닥판(80)의 양단에 절곡 형성되는 조인트(60)(70)를 포함하는 데크 플레이트에 있어서, In the deck plate which comprises the bottom plate 80 and the joints 60 and 70 which are bent at both ends of this bottom plate 80, 상기 조인트(60)의 자유단측(60a)은 바닥판(80)에 대해서 상향 내측방향으로 절곡된 제1절곡부(61)와, 이 제1절곡부(61)와 대향되게 절곡되는 제2절곡부(63)인 이중 절곡부로 구성되고, The free end side 60a of the joint 60 has a first bent portion 61 bent upwardly and inwardly with respect to the bottom plate 80 and a second bend that is bent to face the first bent portion 61. It is composed of a double bent portion that is a portion (63), 상기 조인트(70)의 자유단측(70a)은 바닥판(80)에 대해서 하향 내측방향으로 절곡된 제1절곡부(71)와, 이 제1절곡부(71)와 대향되게 절곡되는 제2절곡부(73)인 이중 절곡부로 구성되는 것을 특징으로 하는 데크 플레이트. The free end side 70a of the joint 70 has a first bent portion 71 that is bent inwardly downward with respect to the bottom plate 80 and a second bend that is bent to face the first bent portion 71. Deck plate, characterized in that consisting of a double bent portion (73). 제 1항에 있어서, 상기 대향하는 상기 제1절곡부(61)(71)와 상기 제2절곡부(63)(73) 사이에, 점진적으로 확대되는 확대간극(60b)(70b)이 형성되는 것을 특징으로 하는 데크 플레이트. The method according to claim 1, wherein enlarged gaps (60b) and (70b) that are gradually enlarged are formed between the opposing first bent portions (61) (71) and the second bent portions (63) (73). Deck plate, characterized in that.
KR1020040098988A 2004-11-30 2004-11-30 Deck plate KR100665677B1 (en)

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KR100665677B1 true KR100665677B1 (en) 2007-01-09

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Cited By (4)

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KR101452940B1 (en) * 2014-06-23 2014-10-23 동아에스텍 주식회사 Functional Deck Plate
KR101460013B1 (en) * 2014-06-23 2014-11-12 동아에스텍 주식회사 End Pressed Plate and Deck Plate using it
KR101518682B1 (en) * 2014-11-04 2015-05-11 주식회사 제일테크노스 Stripping Deck
KR102419410B1 (en) 2021-05-28 2022-07-13 주식회사 비콘 Deck Plate and Stripping Deck including the same

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CN102966238B (en) * 2011-09-01 2016-03-30 北京多维联合集团香河建材有限公司 A kind of steel bar truss floor support plate bed die and there is the steel bar truss floor support plate of this bed die
CN103291070B (en) * 2012-02-21 2016-03-30 北京多维联合集团香河建材有限公司 A kind of steel bar truss floor support plate bed die and a kind of steel bar truss floor support plate
KR101466902B1 (en) * 2013-01-24 2014-12-03 명화엔지니어링 주식회사 System deck plate having rigid fixing member to the beam of the structure and construction method of the same
KR20140095367A (en) * 2013-01-24 2014-08-01 명화엔지니어링 주식회사 Deck connection structure for system deck plate and system deck plate having the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101452940B1 (en) * 2014-06-23 2014-10-23 동아에스텍 주식회사 Functional Deck Plate
KR101460013B1 (en) * 2014-06-23 2014-11-12 동아에스텍 주식회사 End Pressed Plate and Deck Plate using it
KR101518682B1 (en) * 2014-11-04 2015-05-11 주식회사 제일테크노스 Stripping Deck
KR102419410B1 (en) 2021-05-28 2022-07-13 주식회사 비콘 Deck Plate and Stripping Deck including the same

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