KR200351464Y1 - Bridge deck - Google Patents

Bridge deck Download PDF

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Publication number
KR200351464Y1
KR200351464Y1 KR20040006670U KR20040006670U KR200351464Y1 KR 200351464 Y1 KR200351464 Y1 KR 200351464Y1 KR 20040006670 U KR20040006670 U KR 20040006670U KR 20040006670 U KR20040006670 U KR 20040006670U KR 200351464 Y1 KR200351464 Y1 KR 200351464Y1
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South Korea
Prior art keywords
plate
perforated plate
present
temporary
perforated
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KR20040006670U
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Korean (ko)
Inventor
김현호
임범화
김백준
최석정
표순보
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주식회사 케이.알
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Priority to KR20040006670U priority Critical patent/KR200351464Y1/en
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Publication of KR200351464Y1 publication Critical patent/KR200351464Y1/en

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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00Pavings made of prefabricated single units
    • E01C5/06Pavings made of prefabricated single units made of units with cement or like binders
    • E01C5/08Reinforced units with steel frames
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00Special pavings; Pavings for special parts of roads or airfields
    • E01C9/08Temporary pavings
    • E01C9/086Temporary pavings made of concrete, wood, bitumen, rubber or synthetic material or a combination thereof

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

본 고안은 지하철 공사장 등과 같은 공사현장에서 지상의 차량 소통을 원활하게 하기 위해 임시로 가설하게 되는 복공판에 관한 것으로, 부식에 대한 강성을 높이고, 내구성 증대와 도장에 소요되는 비용을 절감시키는 한편 소음 및 진동발생을 억제할 수 있는 복공판에 관한 것이다.The present invention relates to a double-holed plate temporarily installed to facilitate the vehicle communication on the ground in construction sites such as subway construction site, and increases the stiffness against corrosion, while increasing the durability and reducing the cost for painting, It relates to a perforated plate that can suppress the generation of vibration.

이러한 본 고안은 사람이나 차량의 통행을 위해 임시적으로 가설되는 도로 가설용 복공판(10)에 있어서,The present invention is in the road temporary plate for temporary construction 10 for the passage of people or vehicles,

상기 복공판(10)은 다수의 철근(13),(13')으로 연결 구성되는 지지부재(12)들과, 이들 상부측에서 양쪽 측판(15)과 성형틀(미도시됨)에 의해 일체화된 경량콘크리트 층을 형성하는 상판구조물(14)로 이루어진 것을 특징으로 한다.The perforated plate 10 is integrated by supporting members 12 constituted by a plurality of reinforcing bars 13 and 13 ', and both side plates 15 and a molding frame (not shown) on the upper side thereof. It is characterized by consisting of a top plate structure 14 to form a lightweight concrete layer.

Description

복공판{BRIDGE DECK}Double hole plate {BRIDGE DECK}

본 고안은 지하철 공사장 등과 같은 공사현장에서 지상의 차량 소통을 원활하게 하기 위한 임시 가설용 복공판에 관한 것으로, 더욱 상세하게는 부식에 대한 강성을 높이고, 내구성 증대와 도장에 소요되는 비용을 절감시키는 한편 소음 및 진동발생을 억제할 수 있는 복공판에 관한 것이다.The present invention relates to a temporary temporary perforated plate to facilitate the vehicle communication on the ground in the construction site, such as subway construction site, more specifically, to increase the rigidity against corrosion, while increasing the durability and reduce the cost for painting It relates to a perforated plate that can suppress the generation of noise and vibration.

일반적으로 지하철 공사장 등과 같은 공사현장에서 도로의 유지를 위해 임시로 가설하게 되는 복공판들은 대부분 강재로 구성되어 있으며, 강재로 이루어진 다수의 지지부재들과 그 상부에 상판부재가 안착되어 가설도로를 형성할 수 있도록 구성되어 있다.In general, the perforated plates temporarily constructed for the maintenance of roads in construction sites such as subway construction sites are mostly made of steel, and a plurality of support members made of steel and upper plate members are placed on the upper part to form a temporary road. It is configured to be.

또한, 이러한 복공판들은 각 부재들이 차량의 하중을 지탱할 수 있을 만큼 충분한 강도를 가지며, 표면은 마찰력을 증대시키기 위하여 요철면으로 구성되어 있다.In addition, these perforated plates have a strength sufficient to support each member's load, and the surface is formed with an uneven surface to increase frictional force.

그러나, 이와 같이 강재로 구성된 복공판들은 대부분 염분이나 염화칼슘 및 산성물질에 약해 쉽게 부식되는 취약점이 있었다.However, most of the steel plates such as steel plates are vulnerable to salinity, calcium chloride and acidic substances, and are easily vulnerable to corrosion.

또한, 내구성이 짧고 동절기에 눈이 쌓이는 경우 염화칼슘과 같은 제설재를 사용하기가 어려워 안전 관리에 문제가 발생되고 있었다.In addition, when the durability is short and snow is piled up in the winter, it is difficult to use a snow removal material such as calcium chloride has caused problems in safety management.

특히, 기존의 강재로만 구성되어 있는 철재 복공판들은 제작비가 과다하게 소요될 뿐만 아니라, 수시로 통행하는 차량으로 인하여 소음 및 진동이 심하게 발생하게 되는 문제점과 복공판 바닥에 대한 노후 및 부식 정도를 확인하기가 어려워 교체가 곤란한 문제점이 있었다.In particular, the steel perforated plate composed only of the existing steel is not only excessively expensive to manufacture, it is difficult to check the problem that the noise and vibration caused severely due to the vehicle passing frequently and the degree of aging and corrosion on the floor of the perforated plate is difficult to replace There was a difficult problem.

더욱이, 이러한 복공판들은 공사완료기간 까지 장시간 설치되어 있어야 하므로 하부 부식으로 인한 중앙부 파단과 같은 대형 사고를 야기시킬 우려가 있었다.Moreover, since these perforated plates had to be installed for a long time until the completion of construction, there was a fear of causing a large accident such as the central fracture due to the lower corrosion.

본 고안은 상기와 같은 종래기술이 갖는 제반 문제점들을 해소하기 위하여 안출된 것으로,The present invention is devised to solve all the problems of the prior art as described above,

본 고안의 목적은 복공판 제조시 경량콘크리트를 이용하여, 부식에 대한 강성을 높이고, 내구성 증대와 도장에 소요되는 비용을 절감시키는 한편 소음 및 진동발생을 억제하고 제조원가를 크게 절감시킬 수 있는 복공판을 제공함에 있다.The purpose of the present invention is to use a lightweight concrete in the manufacture of the perforated plate, to increase the rigidity against corrosion, to increase the durability and to reduce the cost of painting, while providing a double-layer plate that can suppress the occurrence of noise and vibration and greatly reduce the manufacturing cost Is in.

상기한 목적을 달성하기 위한 본 고안은 다수의 철근으로 연결 구성된 지지부재들과, 이들 상부측에서 양쪽 측판과 성형틀(미도시됨)에 의해 일체화된 콘크리트 층을 형성하는 상판구조물로 이루어진 복공판을 제공하여 상기한 목적을 달성할 수 있게 된다.The present invention for achieving the above object is a support plate consisting of a plurality of reinforcing bars, and the upper plate structure formed of a top plate structure to form a concrete layer integrated by both side plates and a molding frame (not shown) on the upper side It is possible to achieve the above object by providing.

도 1은 본 고안에 따른 복공판의 부분 절개사시도.1 is a partial cutaway perspective view of the perforated plate according to the present invention.

도 2는 본 고안에 따른 복공판의 단면구성도.Figure 2 is a cross-sectional view of the perforated plate according to the present invention.

도 3은 본 고안에 따른 복공판의 평면구성도.Figure 3 is a plan view of the perforated plate according to the present invention.

도 4는 본 고안에 따른 복공판의 설치 사용상태도.Figure 4 is an installation and use state of the perforated plate according to the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

10 : 복공판 12 : 지지부재10: perforated plate 12: support member

13,13' : 철근 14 : 상판구조물13,13 ': rebar 14: top plate structure

14a: 볼트삽입공 15 : 측판14a: bolt insertion hole 15: side plate

이하, 본 고안의 실시예가 도시된 첨부도면을 참고하여 본 고안을 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings in which embodiments of the present invention are shown.

도 1은 본 고안에 따른 복공판의 부분 절개사시도를 나타내는 것이고, 도 2는 본 고안에 따른 복공판의 단면구성도를 나타내는 것이며, 도 3은 본 고안에 따른 복공판의 평면구성도를 각각 나타내는 것이다.Figure 1 shows a partial cutaway perspective view of the perforated plate according to the present invention, Figure 2 shows a cross-sectional configuration of the perforated plate according to the present invention, Figure 3 shows a plan view of the perforated plate according to the present invention, respectively.

또한, 도 4는 본 고안에 따른 복공판의 설치 사용상태도를 나타내는 것이다.In addition, Figure 4 shows the installation and use state diagram of the perforated plate according to the present invention.

먼저, 본 고안에 따른 복공판(10)은 첨부도면 도 1 내지 도 3에 도시된 바와 같이 다수의 철근(13),(13')으로 연결 구성된 지지부재(12)들과, 이들 상부측에서 양쪽 측판(15)에 의해 콘크리트 층을 형성하는 상판구조물(14)로 이루어진다.First, the perforated plate 10 according to the present invention is a support member 12 composed of a plurality of reinforcing bars 13, 13 'as shown in the accompanying drawings, Figures 1 to 3, and both of the upper side The top plate structure 14 is formed by the side plate 15 to form a concrete layer.

상기 지지부재(12)는 통상적으로 "I"형광 또는 "H"형광을 이용하여 하중에 대한 지지력을 보강할 수 있게 되며, 이들은 각각 소정간격 이격되게 나란한 형태로 배열되어 철근(13),(13')으로 연결 구성된다.The support member 12 is typically able to reinforce the bearing capacity for the load by using the "I" fluorescence or "H" fluorescence, they are arranged in a side by side spaced apart at a predetermined interval, respectively, reinforcing bars 13, (13) ') Consists of connections.

이를 위한, 상기 지지부재(12)의 연결구조는 첨부도면 도 1에서 보여주는 바와 같이 나란하게 배열된 지지부재(12)의 상부면에 다수의 철근(13)이 격자형태로 용접되도록 하고, 또한 각 지지부재(12)의 일부위를 관통하여 연결되는 철근(13')에 의해서 견고하게 연결 구성된다.To this end, the connection structure of the support member 12 is to allow a plurality of reinforcing bars 13 to be welded in a lattice form on the upper surface of the support member 12 arranged side by side as shown in the accompanying drawings, Figure 1 It is firmly connected by reinforcing bars 13 'connected through a portion of the supporting member 12.

상기 상판구조물(14)은 상기와 같이 철근(13)(13')으로 연결 구성된 지지부재(12)의 상부측으로 경량콘크리트를 타설하여 양쪽 측판(15)과 성형틀(미도시됨)에 의해 일정한 형태를 이룰 수 있도록 구성된다.The upper plate structure 14 is fixed by both side plates 15 and a molding frame (not shown) by placing lightweight concrete on the upper side of the support member 12 composed of reinforcing bars 13 and 13 'as described above. It is configured to form.

이때, 상기 상판구조물(14)은 각 부재들과 일체화된 구조를 갖게 됨에 따라 설치사용시 소음 및 진동발생을 억제할 수 있게 된다.At this time, the upper plate structure 14 has a structure integrated with each member, it is possible to suppress the occurrence of noise and vibration during installation and use.

또한, 상판구조물(14)의 각 모서리부에는 삽입공(14a)이 일체로 형성되어, 미도시된 기중기를 이용하여 상기 복공판(10)을 용이하게 운반 및 이동시킬 수 있게 된다.In addition, the insertion hole (14a) is integrally formed at each corner of the upper plate structure 14, it is possible to easily transport and move the perforated plate 10 using a crane not shown.

더욱이, 이렇게 구성된 상판구조물(14)의 상부면에는 노면의 미끄럼 방지를 위해 다수의 요철부(미도시됨)가 형성된다.Furthermore, a plurality of uneven portions (not shown) are formed on the upper surface of the top plate structure 14 thus configured to prevent slippage of the road surface.

이와 같이 구성된 본 고안의 작용을 살펴보면 다음과 같다.Looking at the operation of the present invention configured as described above are as follows.

먼저, 본 고안에 따른 복공판(10)의 제조과정은 도 1과 도 2에서 보여주는 바와 같이 다수의 철근(13),(13')으로 연결 구성된 지지부재(12)를 양쪽 측판(15)이 구비된 성형틀(미도시됨)에 안착하여 고정시킨 후, 이들 상부측으로부터 경량콘크리트를 타설하여 상기 측판(15)과 함께 양생시켜 주면 복공판(10) 제작이 완료된다.First, the manufacturing process of the perforated plate 10 according to the present invention, as shown in Figures 1 and 2, both side plates 15 are provided with a support member 12 consisting of a plurality of reinforcing bars 13, 13 ' After seating and fixing to the molded mold (not shown), the light concrete is poured from these upper sides and cured together with the side plate 15 to manufacture the perforated plate 10.

이때, 상기 경량콘크리트는 주지된 바와 같이 골재에 천연산의 화산자갈·경석 등의 경량골재를 사용한 것으로, 보통 콘크리트에 비해 비중이 낮고 보통 기건비중(氣乾比重) 2.0 이하의 콘크리트를 가리킨다.At this time, the lightweight concrete is a lightweight aggregate such as volcanic gravel, pumice, etc. of natural acid in the aggregate, as is well known, the specific gravity is lower than that of ordinary concrete, usually refers to concrete less than the dry weight (이하 比重) 2.0.

이러한, 경량콘크리트는 구조용 이외에도 칸막이벽이나 차열용 등의 비구조용으로 널리 사용된다.Such lightweight concrete is widely used not only for structural use but also for non-structural use such as partition walls and heat shielding.

이렇게 제조된 복공판(10)은 첨부도면 도 4에서 보여주는 바와 같이 지하철 공사장 등과 같은 공사현장에서 행인 또는 차량의 통행을 원활하게 하기 위해 지상에 임시로 가설하게 되는 것으로,As shown in the accompanying drawings, the manufactured double plate 10 is temporarily temporary on the ground to facilitate the passage of pedestrians or vehicles at construction sites such as subway construction sites, etc.,

상기 본 고안에 따른 복공판(10)은 종래의 강철판으로 구성된 복공판들에 비해서 제조원가를 크게 절감시킬 수 있게 될 뿐만 아니라, 경량화로 인한 운반 및 시공의 용이성과 소음 및 진동발생을 억제할 수 있게 된다.The perforated plate 10 according to the present invention can not only significantly reduce the manufacturing cost compared to the perforated plates composed of conventional steel plates, but also can suppress the occurrence of noise and vibration and ease of transportation and construction due to light weight.

또한, 상기 상판구조물(14)이 콘크리트 층으로 형성되어 있기 때문에, 부식에 대한 강성을 높일 수 있게 되고, 내구성 증대와 도장에 소요되는 비용을 절감시킬 수 있게 된다.In addition, since the upper plate structure 14 is formed of a concrete layer, it is possible to increase the rigidity against corrosion, and to increase the durability and reduce the cost for painting.

이상에서 살펴본 바와 같이 본 고안은 도로의 임시 가설용 복공판을 제조함에 있어, 다수의 철근으로 연결 구성된 지지부재들과 이들 상부측으로 상판구조물이 경량콘크리트를 타설하여 일체화된 구조를 갖게 되므로, 부식에 대한 강성을 높이고 내구성 증대와 도장에 소요되는 비용을 절감시킬 수 있게 됨은 물론 운반 및 이동이 용이하고 소음 및 진동발생을 억제할 수 있으며, 복공판 제조에 따른 원가를 크게 절감시킬 수 있는 효과를 얻을 수 있다.As described above, in the present invention, in the manufacture of temporary temporary perforated plates of the road, the support members composed of a plurality of reinforcing bars and the upper plate structure on the upper side have an integrated structure by pouring lightweight concrete, thereby preventing corrosion. It can increase the rigidity, increase the durability and reduce the cost of painting, it is easy to transport and move, can suppress the occurrence of noise and vibration, and can greatly reduce the cost of manufacturing the perforated plate. .

Claims (1)

사람이나 차량의 통행을 위해 임시적으로 가설되는 도로 가설용 복공판(10)에 있어서,In the road temporary plate for temporary construction for temporary passage of people or vehicles, 상기 복공판(10)은 다수의 철근(13),(13')으로 연결 구성되는 지지부재(12)들과, 이들 상부측에서 양쪽 측판(15)과 성형틀(미도시됨)에 의해 경량콘크리트 층을 형성하는 상판구조물(14)로 이루어진 것을 특징으로 하는 복공판.The perforated plate 10 is a lightweight concrete by the support member 12 is composed of a plurality of reinforcing bars 13, 13 ', and both side plates 15 and a molding frame (not shown) on the upper side A perforated plate, characterized in that consisting of a top plate structure forming a layer (14).
KR20040006670U 2004-03-11 2004-03-11 Bridge deck KR200351464Y1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100838409B1 (en) 2007-02-14 2008-06-13 오수철 Deck plate
KR100847611B1 (en) 2007-03-20 2008-07-21 명근학 Prestress concrete deck plate
KR100887329B1 (en) 2008-10-15 2009-03-05 주식회사 누리플랜 A steel-concrete temporary paving
KR100887332B1 (en) 2008-10-15 2009-03-05 주식회사 누리플랜 A method for manufacturing steel concrete temporary paving
WO2009104904A2 (en) * 2008-02-18 2009-08-27 (주)써포텍 Fit-together type of precast concrete lining and bridging structural body

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100838409B1 (en) 2007-02-14 2008-06-13 오수철 Deck plate
KR100847611B1 (en) 2007-03-20 2008-07-21 명근학 Prestress concrete deck plate
WO2009104904A2 (en) * 2008-02-18 2009-08-27 (주)써포텍 Fit-together type of precast concrete lining and bridging structural body
WO2009104904A3 (en) * 2008-02-18 2009-11-12 (주)써포텍 Fit-together type of precast concrete lining and bridging structural body
KR100976847B1 (en) * 2008-02-18 2010-08-20 (주)써포텍 Precast concrete deck structure
US8539629B2 (en) 2008-02-18 2013-09-24 Supportec Co., Ltd. Fit-together type of precast concrete lining and bridging structural body
KR100887329B1 (en) 2008-10-15 2009-03-05 주식회사 누리플랜 A steel-concrete temporary paving
KR100887332B1 (en) 2008-10-15 2009-03-05 주식회사 누리플랜 A method for manufacturing steel concrete temporary paving

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