KR960013839B1 - Prefabricated steel form for beams - Google Patents

Prefabricated steel form for beams Download PDF

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Publication number
KR960013839B1
KR960013839B1 KR1019930020987A KR930020987A KR960013839B1 KR 960013839 B1 KR960013839 B1 KR 960013839B1 KR 1019930020987 A KR1019930020987 A KR 1019930020987A KR 930020987 A KR930020987 A KR 930020987A KR 960013839 B1 KR960013839 B1 KR 960013839B1
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KR
South Korea
Prior art keywords
steel
panel
formwork
panel support
prefabricated
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KR1019930020987A
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Korean (ko)
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KR950011794A (en
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하정훈
김홍중
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하정훈
김홍중
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Priority to KR1019930020987A priority Critical patent/KR960013839B1/en
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Publication of KR960013839B1 publication Critical patent/KR960013839B1/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
    • E04G13/04—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for lintels, beams, or transoms to be encased separately; Special tying or clamping means therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/16—Members, e.g. consoles, for attachment to the wall to support girders, beams, or the like carrying forms or moulds for floors, lintels, or transoms

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

The prefabricated steel form is used for constructing the ceiling beam structure made of reinforcing steel rods and concrete. The steel form can be reused many times and improve a construction productivity. The steel form comprises: a panel assembly means assembling a steel panel(1) forming a lower and both side panels of the form by an upper guide(2) attached to the bottom of a deck plate(D) and a lower guide(8) installed at a L haped steel(9) supported by a panel support(4); a panel support means supporting the steel panel(1) by the panel support(4) connected to bar supports(6,6') with a height adjustment bar(5') and support steel pipes(3).

Description

철근콘크리트 구조식 천장보 구조물 전용 조립식 철제 거푸집Prefabricated steel formwork for reinforced concrete structural beam beam structures

제1도는 본 발명의 조립식 철제 거푸집의 전체를 나타낸 사시도.1 is a perspective view showing the entire prefabricated steel formwork of the present invention.

제2도는 본 발명의 철제 거푸집의 정단면 구성도.Figure 2 is a front sectional configuration of the iron formwork of the present invention.

제3도는 본 발명의 철제 거푸집의 판넬받침대를 나타낸 일부 분리 사시도.3 is a partially separated perspective view showing a panel support of the iron formwork of the present invention.

제4도는 본 발명의 요부 단면확대 구성도.4 is a main sectional enlarged configuration diagram of the present invention.

제5도는 본 발명에 사용되는 철제판넬의 단면구성도이다.5 is a cross-sectional view of the steel panel used in the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 철제판넬 2 : 상부가이드1: Steel panel 2: Upper guide

2a : ㄴ형 앵글 2b : ㄱ형 가이드편2a: angle b 2b: angle a guide

2c : 가이드홈 2d : 하향편2c: guide groove 2d: downward

3 : 받침강관 4 : 판넬받침대3: support steel pipe 4: panel support

5 : 바지지구 5a : 바출입공5: Pants Region 5a: Barrage

5b : 고정볼트 5c : 버팀대5b: Fixing bolt 5c: Brace

5' : 높이조절바 5'a : 삽탈홈5 ': Height adjustment bar 5'a: Insertion groove

5'b : 벌어짐 방지편 6,6' : 바지지대5'b: gap prevention piece 6,6 ': pants area

6a : 슬라이디공 7 : 고정볼트6a: slide ball 7: fixing bolt

8 : 하부가이드 8a : 끼움홈8: lower guide 8a: fitting groove

8b : 삽입면 부홈 9 : ㄴ형강부재8b: Insertion surface minor groove 9: B-shaped steel member

D : 데크플레이트 P : 보구조물 공간D: Deck plate P: Beam space

C : 콘크리트C: concrete

본 발명은 철근콘크리트 구조식의 천장보 구조물을 건축하기 위해 사용되는 조립식 철제 거푸집에 관한 것이다.The present invention relates to a prefabricated steel formwork used for building a ceiling beam structure of reinforced concrete structural formula.

구체저으로는 천장보를 건축하기 위해 사용되는 철근 외곽으로 철제판넬이 조립되도록 하는 판넬조립수단과 이 같이 조립되는 철제판넬이 천장 저부공간에서 견고히 지지되도록 하는 판넬 지지수단에 의해 철제 거푸집이 이루어지도록 하는 철근콘크리트 구조식 천장보 구조물 전용 조립식 철제 거푸집을 제공하려는 것이다.Specifically, the steel formwork is made by a panel assembly means for assembling the steel panels to the outside of the reinforcing bars used to construct the ceiling beams and panel support means for the steel panels to be firmly supported in the ceiling bottom space. To provide prefabricated steel formwork for reinforced concrete structural beam beam structures.

일반적으로 철근골조만 들어가도록 콘크리트가 양생되어 형성되는 천장보를 만들기 위한 거푸집은 목제판넬을 일일이 조합시켜 만드는 방식이 이용되고 있기 때문에 많은 작업시간의 소요와 인력낭비가 초래되었을 뿐 아니라 철사나 못과 같이 단 한번만 쓰고 버리는 부재물 낭비가 초래되었고, 특히 목재 거푸집은 재질특성상 내구성이 약하기 때문에 비싼 목재로 만들어지고 있는데 비해 수회(5~6회)정도밖에 재사용할 수 없는 결점으로 인하여 낮은 경제가치를 가지게 되는 문제점을 수반하고 있다.In general, the formwork for making the ceiling beam formed by the concrete curing only the reinforcing steel frame is used by combining wooden panels. Therefore, it takes not only a lot of work time and waste of manpower, but also wires and nails. The waste of parts that can be used only once is thrown away. Especially, wooden formwork is made of expensive wood because of its low durability. However, it has low economic value due to the defect that can be reused only a few times (5 ~ 6 times). It is accompanied by a problem.

본 발명의 주된 목적은 내구성이 좋은 철제판넬을 이용하여 조립식으로 설치가능한 철제 거푸집을 제공하되 철근콘크리트 구조식으로 건축되는 천장보 구조물에 적합하게 조립설치할 수 있는 조립식 철제 거푸집을 제공하려는데 있다.The main object of the present invention is to provide a prefabricated iron formwork that can be installed prefabricated using a durable steel panel to be prefabricated iron formwork that can be assembled and installed in the ceiling beam structure is constructed of reinforced concrete structural formula.

본 발명의 다른 목적은 보다 용이하게 조립 및 해체할 수 있는 조립식 철제 거푸집을 제공함으로써 작업능률을 향상시키려는데 있으며, 또 다른 목적은 거푸집을 만들기 위해 부수적으로 사용되어야 하는 부재물의 낭비가 초래 되지 않도록 하려는데 있다.Another object of the present invention is to improve the work efficiency by providing a prefabricated iron formwork that can be assembled and dismantled more easily, and another object is to avoid the waste of parts that must be used incidentally to make the formwork. have.

이러한 목적을 달성하기 위해 본 발명은 철제판넬 및 이 철제판넬을 조립가능하게 하는 판넬조립수단이 안출되는 한편 조립되는 철제판넬을 지지시키는 판넬지지수단이 안출되었다.In order to achieve this object, the present invention provides a panel support means for supporting the iron panel to be assembled while the panel assembly means for assembling the iron panel and the iron panel is devised.

판넬조립수단은 콘크리트가 매몰되는 보구조물 공간을 형성하도록 설치되는 다수의 철제 판넬들이 상, 하부가이드에 의해 조립되도록 되어 있고, 판넬지지수단은 양측에 높이조절바(bar)를 가진 판넬받침대가 받침강관에 의해 지지되어 철제판넬을 지지하도록 되므로서 견고한 거푸집이 이루어지도로 구성되는 것으로서, 이하 첨부된 실시도면에 의거하여 본 발명을 보다 상세히 설명하면 다음과 같다.Panel assembly means is to be assembled by the upper and lower guides a plurality of steel panels that are installed to form a beam structure of the concrete buried, the panel support means is supported by a panel support with a height adjustment bar (bar) on both sides As it is supported by the steel pipe to support the steel panel is made of a rigid formwork made of a map, the present invention will be described in more detail based on the accompanying drawings, as follows.

도면에서 (D)는 데크플레이트로서 건물 골조공사때에 천장골조용으로 설치되는 것이고 데크플레이트(D)하부에는 보골조로서 철근이 설치되는 것으로서 도면에서는 보골조용 철근도시는 생략되었다.In the drawing (D) is a deck plate is installed for the ceiling frame at the time of the frame framing construction and the deck plate (D) is installed as a reinforcing bar as a skeleton frame in the lower part of the drawing is omitted in the drawing for the reinforcement for the frame.

따라서, 본 발명은 거푸집이 설치되는 위치의 데크플레이트(D)저면 양측에 ㄴ형 앵글(2a)과 ㄴ형 가이드편(2b)을 부착시켜 가이드홈(2c)이 형성되는 상부가이드(2)가 스티칭(stiching)용접되어 부착된다.Therefore, the present invention attaches the B-shaped angle (2a) and the B-shaped guide piece (2b) on both sides of the bottom of the deck plate (D) at the position where the formwork is installed, the upper guide (2) that the guide groove (2c) is formed stitching ( welded and attached.

테크플레이트(D)하부쪽에는 바닥으로부터 지지되는 받침강관(3)에 의해 받쳐지는 판넬받침대(4)와 이 판넬받침대(4)에 의해 지지되는 철제판넬(1) 및 하부가이드(8)와 ㄴ형강부재(9)가 설치되는데, 이때 보구조물 공간(P)높이 만큼의 위치에 철제판넬(1)이 수평적으로 설치되도록 판넬받침대(4)양측에 구비하게 되는 높이조절바(5')를 조절하여 높이 선정이 이루어지도록 한다.The lower part of the tech plate (D) is a panel support (4) supported by a supporting steel pipe (3) supported from the bottom, and an iron panel (1) and a lower guide (8) supported by the panel support (4) and b. Shaped steel member 9 is installed, in which the height adjustment bar (5 ') is provided on both sides of the panel support (4) so that the steel panel (1) is installed horizontally at the position of the height of the beam space (P). Adjust to make height selection.

즉, 판넬받침대(4) 양측으로는 이 판넬 받침대(4)의 양단부가 슬라이드공(6a)에 삽입되도록 바지지대(6)(6')가 각각 설치되어 고정볼트(7)에 의해 고정 및 해지되도록 되어 있고, 상기 바지짖대(6)(6')선측에는 바출입공(5a)을 가진 바지지구(5)가 각각 고정설치되어 있으며 바지지구(5)에는 바출입공(5a)으로 드나들 수 있는 높이조절바(5')가 설치되어 있고, 이러한 높이조절바(5')는 바지지구(5)에 설치된 상, 하 고정볼트(5b)에 의해 고정되도록 되어 있는 한편 상단부 내측에는 상부가이드(2)의 하향편(3d)의 삽탈되는 삽탈홈(5'b)이 형성되도록 벌어짐 방지편(5'a)이 부착되어 있다. 미설명부호 5c는 바지지구(5)의 견지력을 높이기 위한 버팀대이다.That is, on both sides of the panel support 4, the barge boards 6 and 6 'are respectively installed so that both ends of the panel support 4 are inserted into the slide holes 6a, and are fixed and released by the fixing bolts 7. The trouser bar (6) (6 ') side of the trouser bar (5) having a discharge hole (5a) is fixed to each other, and the trouser strip (5) enters the discharge hole (5a) Height adjustment bar (5 ') is provided, and the height adjustment bar (5') is fixed by the upper and lower fixing bolts (5b) installed in the pants region (5) while the upper guide inside the upper portion A gap preventing piece 5'a is attached to the insertion piece 5'b into which the downward piece 3d of the lower piece 3d is inserted. Reference numeral 5c is a brace for increasing the holding power of the pants (5).

따라서 판넬받침대(4)가 설치될 때 이 판넬받침대로(4)로부터 바지지대(6)(6')가 좌우로 이동가능하므로 바지지재(6)(6')의 상호간 간격폭을 조절하고 고정볼트(7)로 고정시킨 다음 높이조절바(5')를 설정된 높이로 조절하여 높이게 되면 벌어짐 방지편(5'b)의 삽탈홈(5'a)으로 상부가이드(2)의 하향편(2d)이 삽입되어 걸리게 되므로(제4도 참조)높이 조절바(5')의 벌어짐 현상을 방지할 수 있게 됨과 아울러서 높이조절바(5') 및 바지지구(5)가 적립된 상태를 정확히 가지게 됨에 따라 직각상채로 상호 부착된 판넬받침대(4)가 정확한 수평상태를 가지도록 설치되게 되므로서 판넬받침대(4)위에 설치되는 철제판넬(1)을 정확한 위치와 수평상태로서 설치할 수 있게 된다.Therefore, when the panel support 4 is installed, the panel support 6 and 6 'can be moved from side to side when the panel support 4 is installed, thereby adjusting and fixing the mutual gap width of the material 6 and 6'. Fixing with the bolt (7) and then adjusting the height adjusting bar (5 ') to the set height to raise the insertion side (5'a) of the gap prevention piece (5'b) downward side of the upper guide (2d) ) Is inserted and caught (see FIG. 4) to prevent the opening of the height adjustment bar (5 '), and the height adjustment bar (5') and the pants (5) have exactly the accumulated state. Accordingly, since the panel support 4 attached to each other at right angles is installed to have an accurate horizontal state, the iron panel 1 installed on the panel support 4 can be installed at an accurate position and in a horizontal state.

이러한 설치작업은 제1도에 도시된 바와같이 판넬받침대(4)를 천정보의 길이방향으로 등간격으로 설치되도록 하여 거푸집 전체적으로 볼대 안정적 구조를 가지도록 설치작업이 이루어지도록 하는데 이때에 ㄴ형강부재(9)와 하부가이드(8)가 설치된다.This installation work is to be installed at equal intervals in the longitudinal direction of the cloth information as shown in Figure 1 so that the installation work is made to have a stable structure of the ball as a whole form the b-shaped steel member ( 9) and the lower guide 8 are installed.

다음 금속편이형태로 절곡되어 끼움홈(8a)과 삽입편 부홈(8b)을 가지게 되는 양측의 하부가이드(8)의 끼움홈(8a)에 거푸집 하부판넬을 이루는 철제판넬(1)양측단부가 끼움 조립되는 상태로서 설치되고 최종적으로 상부가이드(2)의 가이드홈(2c)과 하부가이드(8)의 삽입면 부홈(9b)으로 거푸집의 양측판넬을 이루는 철제판넬(1)이 다수 조립됨에 따라 부구조물 공간(P)을 가지는 견고한 거푸집이 완성되게 되는 것으로서, 이때 ㄴ형강부재(9)는 삽입면 부홈(8b)에 조립된 철제판넬(1)의 이탈을 방지하는 역할을 수행할 뿐 아니라 하부가이드(8)에 의한 철제판넬(1)의 연결부분의 견고성을 더욱 부가시키는 역할도 수행하게 된다.Next metal piece Both ends of the iron panel (1) forming a formwork lower panel in the fitting groove (8a) of the lower guide (8) of both sides having a fitting groove (8a) and the insertion piece secondary groove (8b) is bent in the form As a plurality of steel panels (1) forming both sides of the formwork as the guide groove (2c) of the upper guide (2) and the insertion surface side groove (9b) of the lower guide (8) is finally assembled as a substructure space ( The solid form having P) is to be completed, wherein the b-shaped steel member 9 serves to prevent the detachment of the steel panel 1 assembled in the insertion surface sub groove 8b as well as the lower guide 8. It also serves to further add the firmness of the connection portion of the iron panel (1).

한편, 보구조물 공간(P)으로 매몰된 콘크리트(C)가 양생된 후 거푸집 해체는 바지대대(6)(6')를 포함한 판넬받침대(4)부분과 받침강관(3)을 해체 및 제거하게 되면 나머지의 모든 부품을 간편히 해체가능하게 되므로 매우 수월한 철제 거푸집 해체작업을 도모할 수 있게 되는데, 이러한 해체 및 조립작업에 있어서 철제판넬(1)은 제5도에 도시된 방화같이 전면판(1a)뒷면에 파형으로 절곡된 보강판(1b)이 부착된 것을 사용하게 되면 견고력이 강하고 보다 경량화된 철제판넬(1)로 작업을 할 수 있게 되므로서 취급을 보다 용이하게 할 수 있다.On the other hand, after the concrete (C) buried in the prosthesis space (P) is cured, the dismantling of the form is to dismantle and remove the panel support (4) portion and the support steel pipe (3) including the troop battalion (6) (6 '). When the rest of the parts can be easily dismantled, it is possible to facilitate the dismantling of the steel formwork. In such dismantling and assembly work, the steel panel 1 is the front panel 1a as shown in FIG. The use of the reinforcement plate (1b) bent in a wave shape on the back side can be more easily handled because the steel panel (1) can be worked with a stronger and lighter weight.

이상의 설명에서와 같은 본 발명에 따르면 철근콘크리트 구조식으로 건축되는 천장보 구조물에 적합하게 설치할 수 있는 조립식 철제 거푸집을 제공하게 됨과 더불어서 보다 용이하게 작업할 수 있는 철제 거푸집을 제공하게 되므로 작업능률의 향상을 도모하게 되는 효과를 가지게 되고 아울러서 내구성이 좋은 철제 거푸집을 제공함에 따라 수백번(200번 이상)에 걸쳐 재사용을 가능하게 함으로써 보다 경제성을 가지게 하는 효과를 제공하게 된다.According to the present invention as described above to provide a prefabricated iron formwork that can be suitably installed in the ceiling beam structure that is built in a reinforced concrete structural formula and to provide a steel formwork that can be more easily work to improve the work efficiency It has the effect of planning and at the same time provides a durable iron formwork to provide a more economical effect by enabling reuse over hundreds of times (more than 200 times).

Claims (4)

데크플레이트(D)하측에 설치되는 천장보 거푸집을 구성함에 있어서, 상기 데크플레이트(D)저면에 부착되는 상부가이드(2)와 판넬받침대(4)상에 받쳐지는 ㄴ형강부재(9)에 설치되는 하부가이드(8)에 의해 거푸집 하부 및 양측판넬을 일는 철제판넬(1)이 조립설치되도록 하는 판넬조립수단과, 높이조절바(5')를 가진 바지지구(5)를 구비한 바지지대(6)(6')가 양측에 설치되는 판넬받침대(4)가 공지의 받침강관(3)에 지지되어 철제판넬(1)을 지지하도록 하는 판넬지지수단에 의해 보구조물공간(P)을 가지는 철제 거푸집이 이루어지도록 된 것을 특징으로 하는 철근콘크리트 구조식 천장보 구조물 전용 조립식 철제 거푸집.In constructing the ceiling beam formwork installed below the deck plate (D), it is installed on the upper guide (2) attached to the bottom of the deck plate (D) and the b-shaped steel member (9) supported on the panel support (4) Paneling means provided with a panel assembly means for allowing the steel panel (1) to work on the formwork lower and both panels by the lower guide (8) to be assembled and installed, and the pants (5) having a height adjustment bar (5 ') ( 6) Steel having a prosthesis space P by means of a panel support means for supporting the steel panel 1 by the panel support 4, on which the 6 'is installed on both sides, is supported by the known supporting steel pipe 3; Prefabricated steel formwork dedicated to reinforced concrete structural beam beam structure, characterized in that the formwork is made. 제1항에 있어서, 상부가이드(2)가 ㄴ형 앵글(2a)과 ㄱ형 가이드편(2b)이 부착되어 가이드홈(2c)을 가지도록 구성된 철근콘트리트 구조식 천장보 구조물 전용 조립식 철제 거푸집.The prefabricated steel formwork according to claim 1, wherein the upper guide (2) is configured to have a guide groove (2c) to which an angle (2a) and a shape guide piece (2b) are attached. 제1항에 있어서, 판넬받침대(4)의 양단부가 슬라이드공(6a)에 삽입되어 바지지대(6)(6')가 간격조정되고 고정볼트(7)에 의해 고정 및 해지되는 척근콘크리트 구조식 천장보 구조물 전용 조립식 철제 거푸집.2. The vertebral concrete structural ceiling according to claim 1, wherein both ends of the panel support (4) are inserted into the slide holes (6a) so that the pants 6 (6 ') are spaced and fixed and released by the fixing bolt (7). Prefabricated iron formwork for beam structures. 제1항 또는 제3항에 있어서, 바지지대(6)(6')선측에 부착된 바지지구(5)의 바출입공(5a)으로 승,하강되는 높이조절바(5')가 고정볼트(5b)에 의해 고정 및 해지되고 상단 내측에 벌어짐 방지편(5'b)을 부착하여 삽탈홈(5'a)이 형성되도록 한 철근콘크리트 구조식 천장보 구조물 전용 조립식 철제 거푸집.The height adjusting bar 5 'according to claim 1 or 3, wherein the height adjusting bar 5', which is raised and lowered to the exit hole 5a of the barge strip 5 attached to the side of the barge strip 6, 6 ', is fixed. A prefabricated steel formwork dedicated to reinforced concrete structural beam beam structure, which is fixed and released by (5b) and attached to a gap preventing piece (5'b) inside the upper end to form an inserting groove (5'a).
KR1019930020987A 1993-10-11 1993-10-11 Prefabricated steel form for beams KR960013839B1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200460686Y1 (en) * 2010-02-02 2012-05-31 광용건설(합) Mould support device for formation beam
KR101451877B1 (en) * 2013-05-03 2014-10-16 주식회사 지에스코 Execution structure for concrete slab
KR101586631B1 (en) * 2014-10-17 2016-01-19 일우건설산업 주식회사 Sets for Supporting Concrete Form

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KR101666980B1 (en) 2016-01-25 2016-10-17 박정희 Pre-assembled structure for reinforced concrete beam
KR101683670B1 (en) 2016-04-28 2016-12-08 주식회사 엔알씨구조 Prefabricated beam structure with concrete form
KR102007947B1 (en) 2018-12-24 2019-08-06 주식회사 덕신하우징 variable type detachable beam deck and method of constructing the same
KR102084550B1 (en) 2019-07-08 2020-03-04 주식회사 덕신하우징 variable support frame for variable type detachable beam deck
KR102128101B1 (en) 2019-07-08 2020-07-01 (주)덕신하우징 variable support for variable type detachable beam deck
KR102128100B1 (en) 2019-07-08 2020-06-30 (주)덕신하우징 variable type detachable beam deck
KR102128099B1 (en) 2019-07-08 2020-06-30 (주)덕신하우징 variable type detachable beam deck system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200460686Y1 (en) * 2010-02-02 2012-05-31 광용건설(합) Mould support device for formation beam
KR101451877B1 (en) * 2013-05-03 2014-10-16 주식회사 지에스코 Execution structure for concrete slab
KR101586631B1 (en) * 2014-10-17 2016-01-19 일우건설산업 주식회사 Sets for Supporting Concrete Form

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