WO2015178584A1 - Procédé de préfabrication de treillis d'armature - Google Patents

Procédé de préfabrication de treillis d'armature Download PDF

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Publication number
WO2015178584A1
WO2015178584A1 PCT/KR2015/003235 KR2015003235W WO2015178584A1 WO 2015178584 A1 WO2015178584 A1 WO 2015178584A1 KR 2015003235 W KR2015003235 W KR 2015003235W WO 2015178584 A1 WO2015178584 A1 WO 2015178584A1
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WO
WIPO (PCT)
Prior art keywords
main
bar
slab
reinforcing bar
bars
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PCT/KR2015/003235
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English (en)
Korean (ko)
Inventor
이정우
Original Assignee
주식회사 정우비엔씨
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Publication date
Application filed by 주식회사 정우비엔씨 filed Critical 주식회사 정우비엔씨
Priority to CN201580000531.3A priority Critical patent/CN105518234B/zh
Publication of WO2015178584A1 publication Critical patent/WO2015178584A1/fr

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/0627—Three-dimensional reinforcements composed of a prefabricated reinforcing mat combined with reinforcing elements protruding out of the plane of the mat

Definitions

  • the present invention relates to a rebar network construction method used for columns or beams, and more specifically, each main bar and each main bar of the slab to be installed to install a column or beam, such as easy and easy to connect to each other It is about pre-assembly method of reinforcing bar network.
  • the concrete is laid on the floor, and then the floor surface is constructed, and then a plurality of pillars are installed on the top of the floor surface, and then the concrete is placed on the floor, and the building is constructed one by one.
  • the pillars or beams of the building (hereinafter, referred to as 'columns') are constructed by embedding a plurality of reinforcing bars in concrete to have sufficient durability, shock resistance, compressive strength, tensile strength, and the like.
  • the new reinforcing bars must be connected to each other in each of the rebars protruding from the upper surface of the slab, that is, the coupler is coupled to the end of each of the reinforcing bars located on the upper surface of the slab, and then the upper side of each coupler.
  • the new reinforcing bar is placed on the side, that is, when the worker builds a new reinforcing bar directly or by using a crane and places it on the upper side of the coupler and then rotates the coupler, the end of the new reinforcing bar is inserted into the coupler and the slab is fastened. Reinforcing bar and new reinforcing bar is connected and connected in this way, each new reinforcing bar is connected to each of the bars of the slab.
  • such a conventional reinforcing bar network construction is a crane or worker to directly position each new rebar on top of each of the slab in order to connect and connect the new reinforcing bar of each slab, the new reinforcing bar by crane Work time or manpower for constructing the rebar network as the coupler is rotated in the state to connect and connect each of the reinforcing bars and the new reinforcing bar one by one, and the work of combining the hoop and the ribs with each of the erected bars is performed at a high place.
  • work efficiency and constructionability are deteriorated due to many occurrences of costs and costs.
  • the construction cost is increased due to the addition of a work process for dismantling the scaffold structure after installing and constructing a scaffolding structure such as a scaffold, which can be moved or worked by a worker, as the coupling work of the hoop and the rib is connected to each of the erected bars. And not only the workability is lowered, there was a high risk of a safety accident that the worker falls down due to carelessness or mistake or incorrectly installed scaffolding structure of the worker when working at a high place.
  • Korean Patent Publication No. 10-0863974 'prefabrication method of reinforcing steel bars for reinforced concrete columns' is interposed, a plurality of reinforcing bars, that is, a plurality of upper and lower and side muscles
  • a plurality of reinforcing bars that is, a plurality of upper and lower and side muscles
  • the reinforcing bar is moved to a place to be installed and placed on the upper side of the reinforcing bar projecting from the top of the bottom concrete, and then the coupler coupled to the reinforcing bar is rotated to move to the reinforcing bar side so that the reinforcing bar and the reinforcing bar are combined. Construction of the net is completed.
  • each reinforcing bar and hoop of the reinforcing steel bar are joined by a fastening line, so that the reinforcing bar of each of the reinforcing steel bars is not rotated by the fastening line.
  • the reinforcing bars and the mounting reinforcing bars of the reinforcing bar are coupled to each other.
  • each rebar of the rebar network is different from each other, only a part of the reinforcing bar of each of the reinforcing bar is fastened to the coupler, and the short reinforcing bar of each of the reinforcing bar of the rebar network is not fastened to the coupler is floating in the air Since the position, that is, the rotation of the coupler alone cannot couple the short reinforcing bars to the reinforcing bars in the rebar network, the overall durability, the seismic resistance, the compressive strength, and the tensile strength of the rebar network were deteriorated.
  • the present invention has been proposed in order to solve the problems in the prior art as described above, the main bars of each of the reinforcing bars coupled to each hoop and hoop of the reinforcing bars to be installed to install the pillars to the fixed clip is rotatable According to each of the reinforcing bar and the slab by rotating each of the reinforcing bar of the reinforcing bar network is placed in the coupler coupled to each of the slab of the reinforcing bar is lifted by the crane and coupled to the coupler The purpose is to easily and easily connect the main roots of each other.
  • the auxiliary coupler since the auxiliary coupler is coupled to the coupler coupled to each of the slab of the slab, the auxiliary coupler easily guides each of the reinforcing bars of the rebar network to the coupler, as well as the state of each of the reinforcing bars of the rebar network inserted into the auxiliary coupler.
  • each main bar of the reinforcing bar By separating the crane lifting the reinforcing bar in not only improves the work efficiency and workability according to the construction work of the reinforcing bar network, but also rotates each main bar of the reinforcing bar in the state that the crane is disconnected to each of the slab of the slab As each main bar end of the rebar network can be inserted and fastened to the coupled coupler, each main bar of the rebar network and each bar of the slab can be combined, thereby improving work efficiency and constructability according to the joining operation between the above main bars. There is a purpose.
  • each main bar of the reinforcing bar is rotated and inserted into a coupler coupled to each of the main bars of the slab, and Provided is a pre-assembly method of the reinforcing bar network, characterized in that to connect and connect the respective main bars of the slab.
  • the present invention using a jig, a support and a fixing bar arranged to install a plurality of the main coupler coupled to the end and each of the main root and each of the slab of the slab of the reinforcing bar network where a plurality of hoops and ribs are coupled to the outer peripheral surface of each main root
  • a pre-assembly method of connecting reinforcing bar network combining the main bar and each hoop in the reinforcing bar network with a fixed clip to the main bar rotatably coupled; Coupling an auxiliary coupler to couplers coupled to each major end of the slab; Lifting the rebar network by using a crane to separate the support, and then transferring the rebar network to each main side of the slab; Inserting each major end of the rebar network into an auxiliary coupler coupled to each major root of the slab; Separating the jig and the stator from the rebar network; Rotating each of the main bars of the rebar network by inserting and coupling
  • each main bar and the hoop of the reinforcing bar network to be installed to install the pillar is made by a fixed clip
  • each main bar of the reinforcing bar coupled to the fixed clip is rotatable
  • each of the reinforcing bars of the reinforcing bar is rotated in a state in which each of the reinforcing bars of the reinforcing net lifted by the crane is located in the coupler coupled to each of the slabs of the slab.
  • Each of the reinforcing bar of the reinforcing bar and the slab of the slab can be easily and easily connected and connected to each other, as well as reducing the loss of time, manpower, cost, etc. according to the reinforcing bar construction work, as well as work efficiency and constructionability There is.
  • each of the main bars of the reinforcement network by the auxiliary coupler is easily and easily guided to the coupler coupled to each of the slabs of the slab, the coupling between the above Not only to facilitate work, but also by separating the crane lifting the reinforcing bar from the reinforcing bar in the state in which the main coupler end of the reinforcing bar is inserted into the auxiliary coupler, the work efficiency according to the construction work of the reinforcing bar and The workability is improved.
  • each of the reinforcing bar and the slab of the slab can be combined so that the overall efficiency, seismic resistance, compressive strength, and tensile strength of the reinforcing bar network can be maintained, and the work efficiency and workability of the main bar and the slab of each slab are improved. have.
  • each of the reinforcing bar and the hoop of the reinforcing bar is coupled by a fixed clip, when lifting the reinforcing bar with a crane to prevent the phenomenon that the portion joining each of the reinforcing bar and the hoop of the reinforcing bar network as a whole rebar
  • the reinforcing bars can be prevented from being twisted, and even if each of the reinforcing bars are hung in the process of lifting the reinforcing bar, the reinforcing bars are rotatable by fixing clips for coupling each of the reinforcing bars and the hoop. Since the mesh is restored to its original state, each of the reinforcing bars of the reinforcing bar is accurately positioned at each of the slabs, so that the coupling work between the main bars is very convenient and easy.
  • FIG. 1 is a perspective view showing a rebar network of the present invention.
  • Figure 2 is a front view showing the present invention reinforcing bar network from the front.
  • Figure 3 is an exploded perspective view separating the configuration for assembling the present invention rebar network.
  • Figure 4 is a view of the lifting state of the present invention rebar network with a crane.
  • FIG. 5 is a view of a state in which the present invention reinforcing bar network is positioned above the slab.
  • Figure 6 is a view of a state of inserting each major end of the rebar network of the present invention into the auxiliary coupler coupled to each major end of the slab.
  • Figure 7 is a view of the crane and jig separated from the fixture in the present invention rebar network.
  • each of the reinforcing bar of the present invention is rotated by inserting each of the main end of the reinforcing bar into a coupler coupled to each of the main end of the slab.
  • Figure 9 is a view of a state of separating the auxiliary coupler in a state in which each of the main bars and slabs of the slab of the present invention is connected and coupled.
  • the present invention is a column shape by combining a plurality of reinforcing bars used to construct a column or beam (hereinafter, 'pillar') of the building, that is, the main bar 41 and the hoop 42 and the frame 43 Assemble the reinforcing bar 40 of the ground, and transfer the reinforcing bar 40 to the place to be constructed using a crane to the upper surface of each of the main bar 41 and the slab 90 of the rebar network 40 Each protruding main root 91 will be easily and easily connected to each other.
  • Reinforcing bars used in the reinforcing bar 40 is a ring-shaped with a plurality of ring-shaped protrusions on the outer surface of the screw-shaped reinforcement and the outer surface formed with a spiral protrusion
  • All reinforcing bars used in construction and civil engineering, including reinforcing bars are applicable, the coupler 50 to be described later is formed of the inner diameter of the same shape as the outer diameter of the reinforcing bar.
  • the reinforcing bar 40 may be formed in various shapes such as a circular or oval column shape and an irregular column shape as well as a polygonal column shape such as a triangular, pentagonal or hexagonal shape as well as a rectangular column shape in the drawing.
  • the shape of the jig 10 and the support 20 and the fixing stand 30 to be described later for assembling the reinforcing bar 40 can also be formed in various shapes.
  • the jig 10 As a configuration for fabricating the reinforcing bar network 40 on the ground as shown in Figures 1 to 3, the jig 10 is provided, the upper and lower portions of the jig 10 is the main bar 41 Mounting members 11 having a plurality of mounting holes 11a to which the main root 41 is inserted and mounted to support and fix one end thereof are respectively coupled.
  • the fixing bar 15 is provided on the surface of the mounting member 11 between the mounting holes 11a to prevent the main rod 41 from being inserted into the mounting holes 11a and the inserted main root 41 from being removed.
  • a plurality of fixing parts 12 are formed to have a fixing hole 12a into which the fixing bar 15 is inserted and removed so that the locking bar and the locking state are released by the fixing shaft 14a of the fixing device unit 14. It is.
  • the jig 10 includes a plurality of hoops 42 and hoops 42 and the ribs 43, that is, a plurality of hoops 42 and reinforcing bars surrounding the outer circumferential surface of each of the main bars 41 installed in a columnar form.
  • a plurality of fixing bolts 16 for connecting the crane and the jig 10 are coupled.
  • a support 20 is provided to support and fix the other end of the main root 41, and a plurality of insertion holes 20a into which the main root 41 is inserted are respectively inserted into upper, lower, and both sides of the support 20. Dogs are formed.
  • Fixing clip (80) is installed to couple the portion where the plurality of hoops 42 and each of the main bar 41 is installed on the outer circumferential surface of each of the main bar 41 of the rebar network 40, the fixed clip (80) 1) is formed in the center of the fixing clip 80, the fastening groove 81 is formed in the form of surrounding the outer circumferential surface of the main root 41 is rotatably fitted coupling 81, the fixed clip On both ends of 80, hook grooves 82 are formed, which are hooked to the outer circumferential surface of the hoop 42, respectively.
  • the fixed clip 80 uses a fixed clip of a different structure according to the shape of the reinforcing bar 40, that is, a circular column or a polygonal column, but the fixing clip 80 is the main bar 41 of the reinforcing bar 40 Any structure may be used as long as it is a rotatable structure.
  • Fixtures 30 are provided to install each of the main roots 41 to form both sides of the, the edge of the support 30, that is, the upper and lower and both sides of each main root located on the jig 10 side.
  • a plurality of fixing holes 30a for inserting and fixing the coupler 50 coupled to the end of the 41 are formed.
  • Couplers 50 coupled to the respective main roots 91 of the slab 90 have a plurality of the main roots 41 of the reinforcing bar 40 coupled with the plurality of main roots 41 and the hoop 42 and the root 43.
  • An auxiliary coupler 60 is detachably coupled to guide the end to couplers 50 coupled to the respective main roots 91 of the slab 90.
  • the auxiliary coupler 60 guides the insertion position of each end portion 41 of the reinforcing bar network 40 as well as surrounding the part of the outer surface of the inserted main root 41.
  • a main body 61 having one side open so that the 41 can be removed is provided, and coupling grooves 61a are formed at both outer circumferential surfaces of the main body 61, respectively, and on the open side of the main body 61.
  • the cover 63 surrounding the remaining portion of the main root 41 coupled to the main body 61 is detachably coupled, and the sides of the cover 63 are slidably coupled and detachable at both sides of the cover 63.
  • Coupling protrusions 63a inserted into the coupling grooves 61a are respectively formed, and the coupler 50 coupled to each of the main roots 91 of the slab 90 is inserted into the lower portion of the main body 61, as well as the coupler.
  • An extension tube 62 having one side open is formed so that 50 can be removed.
  • a supporting support 70 having two supporting rods 71 is installed, and the supporting support 70 is not installed only between the jig 10 and the supporting support 20, but the rear side of the supporting support 20. When the main root 41 is located in a long position may be installed on the rear side of the support 20 to support the main root 41.
  • the jig 10 and the support 20 may be installed on the floor or installed at a predetermined height from the floor by using a pedestal.
  • the jig 10 and the support 20 are installed to face each other in a state spaced apart at regular intervals, and then a plurality of reinforcing bars, that is, the reinforcing bar network 40, are provided on the rear upper side of the support 20. Is located the root of the 41.
  • the plurality of mounting holes formed in the mounting member 11 coupled to the upper portion of the jig 10 by continuously moving after inserting the main root 41 into the plurality of insertion holes 20a formed on the upper portion of the support 20 ( Insert into 11a).
  • a plurality of main roots 41 are also installed in the lower portion of the jig 10 and the support 20. do.
  • the fixing bar 15 After inserting the fitting protrusion 15a of the fixing bar 15 into the pivoting portion 13 coupled to the jig 10, the fixing bar 15 is rotated to the jig 10 to be coupled to the mounting member 11.
  • the fixing bar 15 is inserted into the fixing groove 12a of each of the fixing parts 12, and then the fixing shaft 14a of the fixing device 14 is removed to the outside to form the fitting protrusion 15a. Press the outer surface of the fixing bar 15 to fix the fixing bar 15 so as not to rotate.
  • each main root 41 is firmly installed.
  • the couplers 50 are respectively coupled to the ends of the main roots 41 positioned on the jig 10, and then the fixing bars 30 are positioned in front of the jig 10 to the edges of the fixing tables 30.
  • the coupler 50 is inserted into and fixed to each of the fixing holes 30a respectively formed on the upper and lower portions of the fixing table 30 among the plurality of fixing holes 30a.
  • the main root 41 is installed, that is, the main roots 41 are respectively inserted into the plurality of insertion holes 20a formed in the front of the support 20, and then the coupler 50 is placed at the end of the inserted main root 41. After coupling, the coupler 50 is inserted into and fixed to the plurality of fixing holes 30a formed on the front surface of the fixing table 30, respectively.
  • a plurality of hoops 42 ie, a plurality of hoops having a structure in which one portion is cut off to surround the outer portion of each main bar 41, which is arranged in a columnar form, between the jig 10 and the support 20. (42) is installed spaced apart at regular intervals and then coupled to the fixed clip (80) where the main root 41 and the hoop 42 meets.
  • the outer peripheral surface of the main root 41 is inserted into the fastening groove 81 of the fixed clip 80 at the portion where each of the main root 41 and the hoop 42 meet, and the fixed clip 80 It is fixed to the outer circumferential surface of the hoop 42 to each hook groove 82 formed at both ends, and combines the portion where each of the main root 41 and the hoop 42 meet in the same manner as the fixing clip (80).
  • each of the main bar 41 is fitted into the fastening groove 81 of the fixing clip 80 is rotatable, so that each of the main bar 41 of the reinforcing bar network 40 later each of the main bar ( As the main rod 41 of the reinforcing bar network 40 rotates when the coupler 50 is coupled to the coupler 50, the coupling of the main rods 41 and 91 is easily and easily performed.
  • the reinforcing bar 43 is a reinforcing bar 43 to reinforce the durability and shock resistance and the compressive strength, tensile strength and hardness of the reinforcing steel bar 40 is a columnar shape combined with each of the reinforcing bar 41 and each hoop 42 ) Is installed on the outside or inside of the reinforcing bar network 40, and then fixed to each of the main bar 41 of the reinforcing bar network 40 by using the fixing clip (80).
  • a reinforcing bar network 40 having a columnar shape in which a plurality of the main roots 41, the hoops 42, and the ribs 43 are coupled to each other is manufactured.
  • a crane lifts the rebar network 40, sets it in the longitudinal direction, and transfers it to the place where it is intended to be constructed.
  • the rebar network 40 is built as shown in Figure 4, the erected state Raise the line further from the rebar network 40 is spaced apart by a certain height to the floor, and then separating the support 20 from the rebar network 40 and then transferred to the place to be constructed.
  • a device and a structure for lifting and transporting the reinforcing bar network 40 may be provided and used in various ways.
  • Each main bar 41 protruding the end of each main bar 41 of the reinforcing bar network 40 located on the opposite side of the jig 10 conveyed by the crane, that is, the lower side in the drawing as shown in FIG. 91) on the upper side.
  • the coupler 50 for coupling the main root 41 and the main root 91 are coupled to the end of each main root 91 on the side of the slab 90 as well as the respective coupler 50.
  • the auxiliary coupler 60 is coupled to each other, each of the main bars 41 of the reinforcing bar network 40 by the auxiliary coupler 60 is coupled to each main bar 91 of the slab 90 side ( 50 is guided, and each of the guides 41 to be guided is coupled to each of the main bars 91 on the side of the slab 90 by a coupler 50.
  • each main bar 41 of the reinforcing bar network 40 is rotatably coupled by the fixing clip 80, each main bar 41 in the fastening groove 81 of the fixed clip (80)
  • the end of each of the main bar 41 is inserted into the coupler 50 coupled to each main bar 91 of the slab 90 while being fastened at each of the rebar network 40 by the coupler 50 Since the main bar 41 and the main bar 91 of the slab 90 are connected to each other, the rebar network 40 is installed on the upper surface of the slab 90.
  • the cover 63 is separated by sliding the cover 63 upward from the main body 61 of the auxiliary coupler 60 and then through the open surface of the main body 61 and the open surface of the extension pipe 62.
  • the auxiliary coupler 60 is separated by detaching the coupler 50 coupled to each of the main roots 41 of the 40 and each of the main roots 91 of the slab 90.
  • the installation of the columnar reinforcing steel bar 40 in which a plurality of the main rods 41, the hoop 42, and the frame 43 are coupled is completed.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

La présente invention concerne un procédé de préfabrication d'un treillis d'armature permettant de relier et d'assembler facilement les barres principales d'un treillis d'armature et les barres principales d'une dalle qui sont installées afin de construire une colonne, une poutre, ou analogue. Ledit procédé de préfabrication d'un treillis d'armature consiste à agencer et installer une pluralité de barres principales au moyen d'un gabarit, d'un support et d'une base fixe, dont chacun comprend un raccord accouplé à une partie d'extrémité de celui-ci. Ledit procédé consiste en outre à relier et accoupler les barres principales d'un treillis d'armature et les barres principales d'une dalle, dont chacune présente une pluralité de cerces et d'étriers accouplés à la surface périphérique extérieure de celle-ci. Chaque barre principale du treillis d'armature entraînée en rotation en vue de son insertion et de sa fixation à un raccord accouplé à chaque barre principale de la dalle, de manière à relier et à accoupler la barre principale du treillis d'armature à la barre principale de la dalle.
PCT/KR2015/003235 2014-05-19 2015-04-01 Procédé de préfabrication de treillis d'armature WO2015178584A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201580000531.3A CN105518234B (zh) 2014-05-19 2015-04-01 预制钢筋网的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2014-0059541 2014-05-19
KR20140059541A KR101457114B1 (ko) 2014-05-19 2014-05-19 철근망의 선조립 공법

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WO2015178584A1 true WO2015178584A1 (fr) 2015-11-26

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KR (1) KR101457114B1 (fr)
CN (1) CN105518234B (fr)
WO (1) WO2015178584A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI661109B (zh) * 2017-08-17 2019-06-01 Ruentex Engineering & Construction Co., Ltd. 組立柱箍筋的方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101576853B1 (ko) 2015-04-02 2015-12-11 이정우 선조립된 철근망과 양성보조부재를 이용한 동절기 콘크리트 양생 시공방법
KR101759546B1 (ko) * 2015-12-01 2017-08-01 주식회사 정우비엔씨 철근망 조립 방법
KR102229063B1 (ko) * 2019-04-19 2021-03-19 주식회사 정우비엔씨 프레임이 일체로 형성된 철근망 구조를 갖는 보 구조물
KR102203621B1 (ko) 2020-04-24 2021-01-15 박성욱 띠철근 풀림 방지 장치
KR102500248B1 (ko) * 2022-08-09 2023-02-16 보경산업 주식회사 철근망 리프트 게이지
TWI817857B (zh) * 2022-12-01 2023-10-01 潤弘精密工程事業股份有限公司 預組立鋼筋籠結構及其吊裝組接預組立鋼筋籠之方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200295904Y1 (ko) * 2002-08-13 2002-11-22 최태현 철근 결속용 클립
KR100863974B1 (ko) * 2008-06-11 2008-10-17 (주)화인테크 철근콘크리트 기둥용 철근망의 선조립 방법
KR20100031233A (ko) * 2008-09-12 2010-03-22 (주)화인테크 철근콘크리트 기둥용 철근망의 선조립 방법
KR101208486B1 (ko) * 2012-04-23 2012-12-05 주식회사 정우비엔씨 철근 연결용 보조 커플러

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10266463A (ja) * 1997-03-24 1998-10-06 Tokyo Tekko Co Ltd 鉄筋篭およびその連結方法
CN2853953Y (zh) * 2005-11-23 2007-01-03 润弘精密工程事业股份有限公司 插置式片状钢筋笼结构
CN101245654A (zh) * 2008-03-26 2008-08-20 北京建筑机械化研究院 分体式连接套筒及其连接钢筋的方法
CN201526116U (zh) * 2009-08-21 2010-07-14 中建三局第一建设工程有限责任公司 十字梁与柱交接处柱头箍筋笼
CN103758288B (zh) * 2013-11-29 2016-01-20 中交第二航务工程局有限公司 大体积抗变形钢筋笼及其绑扎方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200295904Y1 (ko) * 2002-08-13 2002-11-22 최태현 철근 결속용 클립
KR100863974B1 (ko) * 2008-06-11 2008-10-17 (주)화인테크 철근콘크리트 기둥용 철근망의 선조립 방법
KR20100031233A (ko) * 2008-09-12 2010-03-22 (주)화인테크 철근콘크리트 기둥용 철근망의 선조립 방법
KR101208486B1 (ko) * 2012-04-23 2012-12-05 주식회사 정우비엔씨 철근 연결용 보조 커플러

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI661109B (zh) * 2017-08-17 2019-06-01 Ruentex Engineering & Construction Co., Ltd. 組立柱箍筋的方法

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