KR100941151B1 - That are installed on both sides of the concrete form gang form maintenance intervals gang form - Google Patents

That are installed on both sides of the concrete form gang form maintenance intervals gang form Download PDF

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Publication number
KR100941151B1
KR100941151B1 KR1020090048969A KR20090048969A KR100941151B1 KR 100941151 B1 KR100941151 B1 KR 100941151B1 KR 1020090048969 A KR1020090048969 A KR 1020090048969A KR 20090048969 A KR20090048969 A KR 20090048969A KR 100941151 B1 KR100941151 B1 KR 100941151B1
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KR
South Korea
Prior art keywords
gang form
bolt
hole
gap
gang
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KR1020090048969A
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Korean (ko)
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박해대
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미래테크(주)
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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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
    • 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
    • E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning forms
    • 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
    • E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
    • E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
    • E04G17/0651—One-piece elements
    • E04G17/0654—One-piece elements remaining completely or partially embedded in the cast material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts

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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

PURPOSE: A spacer of a concrete formwork with a gang form installed at both sides is provided to facilitate bolt connection work, installation work, and removal work. CONSTITUTION: A spacer of a concrete formwork with a gang form installed at both sides comprises an outer fixture(6), a bolt(7), and a tie bolt(9). The outer fixture is inserted into a gap(103) formed between a pair of vertical struts(101,102) attached on the outer side of an outer gang form(1). The outer fixture is coupled with the outer gang form through the gap between the vertical struts. The bolt is inserted into a through-hole(6d) formed on the center of the outer fixture. The nut(7b) is screw-assembled inside a handle(7c). The bolt is screw-assembled with a female screw(8a) of a spacer(8). The tie bolt is inserted at a gap(203) formed between a pair of vertical struts(201,202).

Description

갱폼이 양측에 설치되는 콘크리트 형틀의 간격유지구{That are installed on both sides of the concrete form gang form maintenance intervals gang form}That are installed on both sides of the concrete form gang form maintenance intervals gang form}

본 발명은 계단실과 같이 갱폼이 내외양측에 장치되어 건축되는 콘크리트 형틀의 간격유지구에 관한 것으로 간격유지구의 설치작업과 철거작업이 용이하도록 만든 것이다.The present invention relates to a gap retaining zone of the concrete mold that is installed on the inside and outside sides of the gangform, such as a staircase room is made to facilitate the installation and removal of the gap retaining zone.

일반적으로 갱폼은 벽체를 형성하는 외측에 설치되어 내측에 설치된 유로폼과 간격유지구로 체결되는 구성체이므로 갱폼에 고정 볼트를 고정시키고 고정 볼트의 내측단에 타이볼트를 나사결합시켜서 조립하고 공사후에 갱폼을 이동시킬 때 고정 볼트를 타이볼트에서 이완시키고 갱폼을 수직이동시키도록 되어 있다.In general, the gang form is installed on the outer side forming the wall and fastened to the gap form and the gap retaining hole, so the fixing bolt is fixed to the gang form and the tie bolt is screwed to the inner end of the fixing bolt, and the gang form is moved after construction. It is intended to loosen the fixing bolts from the tie bolts and to vertically move the gang form.

그러나 계단실이나 엘레베이터 설치부와 같이 내외 양측에 공히 갱폼을 장치해야 하는 경우 외측고정볼트와 간격유지구 그리고 내측고정볼트가 구비되어야 하는 문제점이 있어서 이를 충족시킬 수 있도록 되는 간격유지구가 필요하게 된다.However, when the gangform should be installed on both inside and outside sides, such as a staircase or an elevator installation part, there is a problem in that the outer fixing bolt and the spacing retaining hole and the inner fixing bolt are provided.

본 발명은 상기와 같이 콘크리트 구축물의 내외측에 모두 갱폼이 장치되는 콘크리트 형틀에서 사용할 간격유지구를 제공하기 위한 것이다.The present invention is to provide a gap retaining zone to be used in the concrete mold is provided with a gangform both inside and outside the concrete construction as described above.

본 발명은 외측갱폼에 부착되는 외측 고정구의 중심통공속으로 볼트를 관통시켜 볼트손잡이 내측에 고정너트를 나사조립하고 볼트 내측단이 간격유지구 외측 암나사에 나사조립되게하며 간격유지구의 내측 암나사에 내측갱폼(2)에 고정되는 타이볼트의 내측 수나사부가 나사조립되게함으로써 간격유지구의 장치와 해체작업이 편리하고 사용하기 좋은 제품이 되게 한 것이다.The present invention penetrates the bolt through the center through the center hole of the outer fastener attached to the outer gangform, screw the fixing nut to the inside of the bolt handle, and the bolt inner end is screwed to the outer female screw of the gap retainer, and the inner female screw of the gap retainer The inner male threaded portion of the tie bolt fixed to the gang form 2 is screwed together so that the device and the dismantling work of the gap retaining zone are convenient and easy to use.

이와 같이 된 본 발명은 외측갱폼(1)의 외측면에 부착되어 외측갱폼의 면판을 보강하는 세로버팀대(101)(102)사이에 형성된 간격(103)으로 외측고정구(6)의 중간고정자(6b)가 세로방향으로 유지되게 조정하여 세로버팀대(101)(102) 사이 간격으로 투입하고 중간고정자가 세로버팀대 내면으로 투입되면 90도 회전을 시켜서 외측와셔(6c)가 세로버팀대 외측면에 밀착하게 하면 중간고정자(6b)는 세로버팀대 내면에 밀착되고 외측고정구(6) 내측단에 형성된 콘형결합부(6a)가 외측갱폼(1),면판(1a) 구멍(1b)에 밀착되므로 외측고정구(6)를 외측형틀에 장치할 수 있게 되며, 그 상태에서 외측고정구(6) 중심으로 형성된 통공(6d)으로 볼트(7)를 관통하여 볼트 내측단이 콘형결합부(6a) 내측으로 돌출되게 하면 간격유지구(8)의 암나사(8a)에 나사조립시킬 수 있게 되고, 그 상태에서 볼트(7)를 내측갱폼쪽으로 밀어서 볼트에 나사조립된 간격유지구(8)의 내측암나사(8b)가 내측갱폼(2)의 면판(2a)에 형성된 구멍(2b)으로 돌출되게 한 다음 내측갱폼(2)에 조립된 타이볼트(9)의 수나사(9a)에 간격유지구(8)의 외측암나사(8b)를 나사조립할 수 있게 된다.The present invention as described above is attached to the outer surface of the outer gangform (1) the intermediate stator (6b) of the outer stator (6b) with a gap 103 formed between the longitudinal brace 101 (102) to reinforce the face plate of the outer gangform ) So that it is maintained in the vertical direction and inserted at intervals between the vertical braces 101 and 102, and when the middle stator is inserted into the inner surface of the vertical brace, it rotates 90 degrees so that the outer washer 6c is in close contact with the outer surface of the vertical brace. Since the middle stator 6b is in close contact with the inner surface of the longitudinal brace and the cone-shaped coupling part 6a formed at the inner end of the outer fastener 6 is in close contact with the outer gangform 1 and the face plate 1a hole 1b, the outer fastener 6 Can be mounted on the outer mold, and the gap is maintained by penetrating the bolt 7 through the through hole 6d formed at the center of the outer fastener 6 so that the inner end of the bolt protrudes into the cone-shaped coupling part 6a. The screw can be assembled to the female screw 8a of the sphere 8, Push the bolt 7 toward the inner gangform so that the inner female screw 8b of the spacing retainer 8 screwed to the bolt protrudes into the hole 2b formed in the face plate 2a of the inner gangform 2, and then The outer female screw 8b of the spacing retainer 8 can be screwed into the male screw 9a of the tie bolt 9 assembled to the gang form 2.

이 상태에서 내측갱폼의 타이볼트(9)에 형성된 콘형마개(9b)가 내측갱폼(2)의 면판(2a),구멍(2b)에 밀착되도록 타이볼트(9)를 밀어 넣고 중간고정자(9c)를 회전시켜서 내측갱폼(2)의 세로버팀대(201)(202) 내면에 밀착되게 하는 타이볼트(9)를 정지시킨 다음 세로버팀대 외면에 와셔(9d)를 밀착시켜서 고정너트(9e)를 조이면 내측갱폼(2)에 타이볼트(9)가 고정되고 외측갱폼(1)의 외측고정구 중심으로 삽입된 볼트(7)는 내측갱폼의 타이볼트와 연결되어 정위치를 유지하므로 볼트손잡이 내측에 나사조립된 고정너트(7a)를 조여주면 외측갱폼(1)의 볼트(7)도 고정되므로 내측갱폼(2)의 타이볼트(9)에 간격유지구(8)가 나사조립되어 내외측 갱폼간격을 유지시키도록되는 조립이 완성된다.In this state, the conical plug 9b formed on the tie bolt 9 of the inner gang foam is pushed into the tie bolt 9 so as to be in close contact with the face plate 2a and the hole 2b of the inner gang foam 2 and the intermediate stator 9c. To stop the tie bolts 9 which are in close contact with the inner braces 201 and 202 of the inner gang form 2, and then tighten the fixing nuts 9e by bringing the washer 9d into close contact with the outer braces. The tie bolt 9 is fixed to the gang form 2 and the bolt 7 inserted into the center of the outer fixture of the outer gang form 1 is connected to the tie bolt of the inner gang form so that it is held in position so that the bolt assembly is screwed inside the bolt handle. When the fixing nut 7a is tightened, the bolt 7 of the outer gang form 1 is also fixed, so that the gap retaining hole 8 is screwed into the tie bolt 9 of the inner gang form 2 to maintain the inner and outer gang form spacing. Assembly is completed.

이렇게하여 간격유지구를 고정시킨 후 콘크리트를 타설하고 양생시키게 되며 갱폼 해체시는 조립시와 역순으로 해체할 수 있어서 콘크리트를 주입하고 내외측 고정구를 분리하면 간격유지구(8)만 콘크리트 내에 남고 외측갱폼(1), 외측고정구(6)와 내측갱폼(2), 타이볼트(9)가 해체되어 다음 위치로 옮겨져 갱폼 간격조정에 재사용할 수 있게 되는 상태가 된다.In this way, the gap retaining zone is fixed and concrete is poured and cured. When disassembling the gangform, it can be disassembled in the reverse order of assembly. When the concrete is injected and the inner and outer fixtures are separated, only the gap retaining zone (8) remains in the concrete and the outer side. The gang form 1, the outer fixing tool 6, the inner gang form 2, and the tie bolt 9 are dismantled and moved to the next position, whereby the gang form can be reused for adjusting the gang form spacing.

특히, 본 발명의 외측갱폼(1)에 조립되는 외측고정구(6)는 외측와셔(6c)와 중간고정자(6b)가 세로버팀대(101)(102) 내외측에 밀착하면 콘형결합부(6a)가 외측갱폼(1)의 면판(1a), 구멍(1b)을 막도록 규격화되어 있고, 볼트(7)만 외측고정구(6) 중심통공을 통해 전후로 이동되기 때문에 간격유지구(8)를 연결할 때 볼트(7)를 내측갱폼 면판 외측으로 돌출시켜서 타이볼트(9)와 조립시키는 것이 편리하며 내측갱폼의 타이볼트(9)와 간격유지구(8)가 결합된 후에 타이볼트를 내측갱폼에 조립하면 간격유지구와 연결된 볼트(7)는 외측갱폼쪽으로 복귀하여 제위치에 정립되므로 고정너트를 조이므로서 조립이 완료되는바 볼트를 연결하는 작업이 편리하고 능률적으로 되는 이점이 있다.In particular, the outer fastener (6) assembled to the outer gangform (1) of the present invention, the outer washer (6c) and the intermediate stator (6b) in close contact with the inner and outer sides of the longitudinal brace (101, 102) cone-shaped coupling portion (6a) Is standardized to block the face plate 1a and the hole 1b of the outer gang form 1, and only the bolt 7 is moved back and forth through the center hole of the outer fixing hole 6, so It is convenient to assemble the bolt (7) to the outside of the inner gang foam face plate and assemble with the tie bolt (9). After the tie bolt (9) of the inner gang foam and the spacing retainer (8) are assembled, Bolts (7) connected to the gap retaining hole is returned to the outer gangform and set in place, so there is an advantage that the work of connecting the bolts is completed and convenient as tightening the fixing nut is convenient and efficient.

본 발명은 외측갱폼(1)의 외측면에 부착되어 외측갱폼의 면판을 보강하도록 된 한쌍의 세로버팀대(101)(102)사이에 형성된 간격(103)으로 삽탈되고 외측와셔(6c)가 부착되고 중간부에 중간고정자(6b)가 부착되며 내측단에 콘형결합부(6a)가 형성되어 콘형결합부(6a)가 외측갱폼(1)에 형성된 구멍(1b)에 밀착되도록 결합되고 중심부로 통공이 형성되며, 세로버팀대 간격을 통해 외측갱폼에 결합하는 외측고정구(6)와
외측고정구(6) 중심에 형성된 통공(6d)으로 관통되며 외측단에 손잡이(7c)가 형성되고 손잡이 내측에 너트(7b)가 나사조립되며, 외측고정구의 통공으로 끼워져 간격유지구(8)의 암나사(8a)와 나사조립되는 볼트(7)와 The present invention is attached to the outer surface of the outer gang foam (1) is inserted into the gap 103 formed between the pair of longitudinal braces 101, 102 to reinforce the face plate of the outer gang foam and the outer washer (6c) is attached An intermediate stator 6b is attached to the middle portion, and a cone-shaped coupling portion 6a is formed at the inner end thereof. Is formed, and the outer fasteners (6) coupled to the outer gangform through the longitudinal brace spacing
The through hole 6d formed at the center of the outer fixing hole 6 is formed, and a handle 7c is formed at the outer end, and a nut 7b is screw-assembled inside the handle. Bolts (7) screwed into female threads (8a) and

내측갱폼(2)의 외측면에 부착되어 내측갱폼의 면판을 보강하도록 된 한쌍의 세로버팀대(201)(202)사이에 형성된 간격(203)으로 삽탈되고 중간부에 중간고정자(9c)가 나사조립되며 내측단에 간격유지구와 결합되는 수나사(9a)가 형성되고 그 외측에 콘형마개(9b)가 구비되어 내측갱폼의 면판(2a)에 형성된 구멍(2b)에 밀착하며 외측단부에 고정너트(9e)가 나사조립되고 고정너트 내측에 와셔(9d)가 개입되는 타이볼트(9)로 이루어지는 구성이다.It is attached to the outer surface of the inner gang form (2) is inserted into the gap 203 formed between the pair of longitudinal brace 201, 202 to reinforce the face plate of the inner gang form, and the middle stator (9c) screw assembly in the middle A male screw 9a is formed at the inner end and is coupled to the gap retainer, and a cone-shaped plug 9b is provided at the outer side thereof so as to be in close contact with the hole 2b formed at the face plate 2a of the inner gangform and the fixing nut 9e at the outer end. ) Is a screw assembly and a tie bolt 9 having a washer 9d interposed inside the fixing nut.

도 1은 본 발명의 실시상태 단면도1 is a cross-sectional view of an embodiment of the present invention

도 2는 도 1의 분해 사시도2 is an exploded perspective view of FIG.

도 3은 본 발명의 실시된 사시도3 is an embodiment perspective view of the present invention

도 4는 본 발명이 실시된 부분 사시도Figure 4 is a partial perspective view of the present invention

도 5는 도 4의 실시 상태 사시도5 is a perspective view of an embodiment of FIG. 4.

도 6는 외측고정자 사시도6 is a perspective view of the outer stator

도 7은 외측고정자 결합상태도이다.7 is an outer stator coupling state diagram.

* 도면의 주요부분에 대한 부호설명* Explanation of symbols on the main parts of the drawings

1 : 외측갱폼 1a : 면판1: Outer Gang Foam 1a: Face Plate

1b : 구멍 2 : 내측갱폼1b: Hole 2: Inner Gang Foam

2a : 면판 2b : 구멍2a: face plate 2b: hole

6 : 외측고정구 6a : 콘형결합부6: Outer Fixture 6a: Cone Coupler

6b : 중간고정자 6c : 외측와셔6b: middle stator 6c: outer washer

6d : 통공 7 : 볼트6d: through hole 7: bolt

7a : 고정너트 7b : 너트7a: fixing nut 7b: nut

7c : 손잡이 8 : 간격유지구7c: Handle 8: Spacing area

8a : 암나사 9 : 타이볼트8a: female thread 9: tie bolt

9a : 수나사 9b : 콘형마개9a: Male thread 9b: Cone stopper

9c : 중간고정자 9d : 와셔9c: middle stator 9d: washer

9e : 고정너트 101,102 : 세로버팀대9e: fixing nut 101,102: longitudinal brace

103 : 간격 201,202 : 세로버팀대103: interval 201,202: longitudinal brace

203 : 간격203: interval

Claims (1)

외측갱폼(1)의 외측면에 부착되어 외측갱폼의 면판을 보강하도록 된 한쌍의 세로버팀대(101)(102)사이에 형성된 간격(103)으로 삽탈되고 외측와셔(6c)가 부착되고 중간부에 중간고정자(6b)가 부착되며 내측단에 콘형결합부(6a)가 형성되어 콘형결합부(6a)가 외측갱폼(1)에 형성된 구멍(1b)에 밀착되도록 결합되고 중심부로 통공이 형성되며, 세로버팀대 간격을 통해 외측갱폼에 결합하는 외측고정구(6)와 It is attached to the outer surface of the outer gang form 1 and inserted into the gap 103 formed between the pair of longitudinal braces 101 and 102 to reinforce the face plate of the outer gang form, and the outer washer 6c is attached to the middle portion. An intermediate stator 6b is attached and a cone-shaped coupling portion 6a is formed at the inner end thereof so that the cone-shaped coupling portion 6a is coupled to be in close contact with the hole 1b formed in the outer gangform 1 and a through hole is formed at the center thereof. Outer fixture 6 that is coupled to the outer gangform through the longitudinal brace spacing and 외측고정구(6) 중심에 형성된 통공(6d)으로 관통되며 외측단에 손잡이(7c)가 형성되고 손잡이 내측에 너트(7b)가 나사조립되며, 외측고정구의 통공으로 끼워져 간격유지구(8)의 암나사(8a)와 나사조립되는 볼트(7)와 The through hole 6d formed at the center of the outer fixing hole 6 is formed, and a handle 7c is formed at the outer end, and a nut 7b is screw-assembled inside the handle. Bolts (7) screwed into female threads (8a) and 내측갱폼(2)의 외측면에 부착되어 내측갱폼의 면판을 보강하도록 된 한쌍의 세로버팀대(201)(202)사이에 형성된 간격(203)으로 삽탈되고 중간부에 중간고정자(9c)가 나사조립되며 내측단에 간격유지구와 결합되는 수나사(9a)가 형성되고 그 외측에 콘형마개(9b)가 구비되어 내측갱폼의 면판(2a)에 형성된 구멍(2b)에 밀착하며 외측단부에 고정너트(9e)가 나사조립되고 고정너트 내측에 와셔(9d)가 개입되는 타이볼트(9)로 이루어지는 갱폼이 양측에 설치되는 콘크리트 형틀의 간격유지구It is attached to the outer surface of the inner gang form (2) is inserted into the gap 203 formed between the pair of longitudinal brace 201, 202 to reinforce the face plate of the inner gang form, and the middle stator (9c) screw assembly in the middle A male screw 9a is formed at the inner end and is coupled to the gap retainer, and a cone-shaped plug 9b is provided at the outer side thereof so as to be in close contact with the hole 2b formed at the face plate 2a of the inner gangform and the fixing nut 9e at the outer end. ) Is assembled, and the retaining space of the concrete mold, the gang form consisting of tie bolts (9) in which the washer (9d) is interposed inside the fixing nut is installed on both sides
KR1020090048969A 2009-06-03 2009-06-03 That are installed on both sides of the concrete form gang form maintenance intervals gang form KR100941151B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108678028A (en) * 2018-05-28 2018-10-19 中国十七冶集团有限公司 A kind of vertical piece structure of underground pipe gallery template and construction method
CN109518657A (en) * 2018-11-07 2019-03-26 中国葛洲坝集团第二工程有限公司 Arch dam piece template
KR102548128B1 (en) * 2023-01-30 2023-06-26 금대환 Grout removal device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844579U (en) 1971-09-28 1973-06-11
JPH0693723A (en) * 1992-09-14 1994-04-05 Takenaka Komuten Co Ltd Mold clamp and unit mold
KR100446023B1 (en) 2003-08-27 2004-08-30 윤안구 Clamping apparatus of form for concrete
KR100771232B1 (en) 2006-01-11 2007-11-01 배용웅 Space sustenance unit for mold

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844579U (en) 1971-09-28 1973-06-11
JPH0693723A (en) * 1992-09-14 1994-04-05 Takenaka Komuten Co Ltd Mold clamp and unit mold
KR100446023B1 (en) 2003-08-27 2004-08-30 윤안구 Clamping apparatus of form for concrete
KR100771232B1 (en) 2006-01-11 2007-11-01 배용웅 Space sustenance unit for mold

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108678028A (en) * 2018-05-28 2018-10-19 中国十七冶集团有限公司 A kind of vertical piece structure of underground pipe gallery template and construction method
CN109518657A (en) * 2018-11-07 2019-03-26 中国葛洲坝集团第二工程有限公司 Arch dam piece template
CN109518657B (en) * 2018-11-07 2021-04-30 中国葛洲坝集团第二工程有限公司 Arch dam joint template
KR102548128B1 (en) * 2023-01-30 2023-06-26 금대환 Grout removal device

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