CN102776895A - Non-connection reinforcing steel bar construction method - Google Patents

Non-connection reinforcing steel bar construction method Download PDF

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Publication number
CN102776895A
CN102776895A CN2012102774582A CN201210277458A CN102776895A CN 102776895 A CN102776895 A CN 102776895A CN 2012102774582 A CN2012102774582 A CN 2012102774582A CN 201210277458 A CN201210277458 A CN 201210277458A CN 102776895 A CN102776895 A CN 102776895A
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CN
China
Prior art keywords
basement
reinforcing bar
reinforcing steel
steel bar
vertical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2012102774582A
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Chinese (zh)
Inventor
吉攀峰
何旭
王煦
周燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction Sixth Engineering Division Co Ltd
Original Assignee
China Construction Sixth Engineering Division Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Construction Sixth Engineering Division Co Ltd filed Critical China Construction Sixth Engineering Division Co Ltd
Priority to CN2012102774582A priority Critical patent/CN102776895A/en
Publication of CN102776895A publication Critical patent/CN102776895A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a non-connection reinforcing steel bar construction method. The construction method comprises the steps of (1) completing the construction of a foundation base layer of a basement, and then erecting double rows of scaffolds at the periphery outside the foundation of the basement simultaneously when base reinforcing steel bars are bound; (2) erecting a plurality of reinforcing steel bar hangers at the upper parts of the double rows of scaffolds at intervals, and extending out the plurality of reinforcing steel bar hangers from the inner side of the foundation of the basement; (3) connecting the reinforcing steel bar hangers on the same side at the front ends of the plurality of the reinforcing steel bar hangers by using longitudinal hanging rods; (4) inserting the one end of each vertical reinforcing steel bar into the foundation of the basement according to the intervals of the reinforcing steel bars to be fixed, arranging the other end of each vertical reinforcing steel bar on each erected on the longitudinal hanging rod to realize the non-connection one-time embedding of the vertical reinforcing steel bars of the basement with the foundation of the basement. Due to the adoption of the non-connection reinforcing steel bar connection construction technology of the reinforcing steel bar, the materials are saved, the construction is lowered, the technology can be used conveniently, the operability is strong, the steel is saved, and certain economical benefits are created.

Description

A kind of reinforcing bar need not connection construction method
Technical field
The present invention relates to the reinforcement construction method, relate in particular to a kind of reinforcing bar and need not connection construction method.
Background technology
Current in building construction process, basement construction especially, in order to satisfy standard and designing requirement, vertical reinforcement need carry out multi-form connection in the scope of regulation, and the type of attachment that adopts usually has mechanical connection, welding, colligation overlap joint etc.The connection charge that the connection of these forms need consume is all bigger, and the reinforcing bar connection charge occupies certain ratio in whole reinforced bar engineering.For this reason, remain to be needed a kind of cost saving, vertical reinforcement construction technology better, easy, on-the-spot easy operating satisfies the needs of actual building engineering construction.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, provide a kind of operation simple and easy, the scene is easy to construction; Reinforcing bar need not to connect one-time-reach-place, easy construction in basement vertical reinforcement work progress; Save the vertical reinforcement connection charge greatly; Save material, simplify working process, a kind of reinforcing bar that improves the reinforced bar engineering efficiency of construction need not connection construction method.
A kind of reinforcing bar of the present invention need not connection construction method, and it may further comprise the steps:
(1) after the construction of completion basement foundation pad, in the reinforcement foundation process of binding, around the outside, basement basis, sets up double-pole scaffold simultaneously;
(2) set up a plurality of reinforcing bar hangers at interval on the top of described double-pole scaffold, described a plurality of reinforcing bar hangers stretch out to inboard, basement basis;
(3) connect with the reinforcing bar hanger of vertical peg at a plurality of reinforcing bar hanger front ends place same side;
(4) according to the vertical reinforcement spacing vertical reinforcement one end is inserted basement basis colligation and fix, the other end is hung on vertical peg of having set up, realizes that the basement basis does not have to be connected with the basement vertical reinforcement once to bury completion underground.
Adopt reinforcing bar of the present invention to need not to connect construction technology, save material, reduce construction cost, technology is easy to use, workable, has saved steel, has created certain economic benefits.
Description of drawings
Accompanying drawing is the construction sketch map that a kind of reinforcing bar of the present invention need not connection construction method.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done to describe in detail.
A kind of reinforcing bar of the present invention need not connection construction method shown in accompanying drawing, and it may further comprise the steps: double-pole scaffold 2 is set up after accomplishing 7 constructions of basement foundation pad simultaneously in (1) around the outside, basement basis in the reinforcement foundation process of binding; (2) set up a plurality of reinforcing bar hangers 3 at interval on the top of described double-pole scaffold 2, described a plurality of reinforcing bar hangers 3 stretch out to inboard, basement basis; (3) connect with the reinforcing bar hanger 3 of vertical peg 4 at a plurality of reinforcing bar hangers 3 front end places same side; (4) according to vertical reinforcement 1 spacing vertical reinforcement one end is inserted basement basis 6 colligations and fix, the other end is hung on vertical peg 4 of having set up, realizes basic the connection with basement vertical reinforcement 1 nothing of basement once burying completion underground.
Reinforcing bar hanger 3 stretches out more than or equal to 600mm to the basement inboard in the preferred described step (2), can guarantee the verticality of vertical reinforcement like this, for next procedure outer wall of basement template construction provides certain operating surface;
The spacing of adjacent reinforcing bar hanger 3 is 1900-2000mm in the preferred described step (2).The stability that can guarantee vertical peg has like this been saved simultaneously and has been set up cost, and is convenient to personnel operation.
Be connected with the reinforcing bar hanger with vertical peg 4 apart from reinforcing bar hanger 3 front end 45-55mm places in the described step (3).Can guarantee vertical peg and the reliability that the reinforcing bar hanger is connected like this, prevent that vertical peg from being come off by reinforcing bar hanger front end.
Embodiment 1
(1) after 7 constructions of completion basement foundation pad, in the reinforcement foundation process of binding, around the outside, basement basis, sets up double-pole scaffold 2 simultaneously; (2) set up a plurality of reinforcing bar hangers 3 at interval on the top of described double-pole scaffold 2, described a plurality of reinforcing bar hangers 3 stretch out 600mm to inboard, basement basis; The spacing of adjacent reinforcing bar hanger 3 is 1900mm.(3) connect with the reinforcing bar hanger 3 of vertical peg 4 at a plurality of reinforcing bar hangers of distance 3 front end 50mm places same side; (4) according to vertical reinforcement 1 spacing vertical reinforcement one end is inserted basement basis 6 colligations and fix, the other end is hung on vertical peg 4 of having set up, realizes basic the connection with basement vertical reinforcement 1 nothing of basement once burying completion underground.
Adopt this method to connect one-time-reach-place, with 4.6 ten thousand yuan of conventional method savings in comparison vertical reinforcement connection charges.
Embodiment 2
(1) after 7 constructions of completion basement foundation pad, in the reinforcement foundation process of binding, around the outside, basement basis, sets up double-pole scaffold 2 simultaneously; (2) set up a plurality of reinforcing bar hangers 3 at interval on the top of described double-pole scaffold 2, described a plurality of reinforcing bar hangers 3 stretch out 700mm to inboard, basement basis; The spacing of adjacent reinforcing bar hanger 3 is 2000mm.(3) connect with the reinforcing bar hanger 3 of vertical peg 4 at a plurality of reinforcing bar hangers of distance 3 front end 55mm places same side; (4) according to vertical reinforcement 1 spacing vertical reinforcement one end is inserted basement basis 6 colligations and fix, the other end is hung on vertical peg 4 of having set up, realizes basic the connection with basement vertical reinforcement 1 nothing of basement once burying completion underground.
Adopt this method to connect one-time-reach-place, with 5.3 ten thousand yuan of conventional method savings in comparison vertical reinforcement connection charges.
Embodiment 3
(1) after 7 constructions of completion basement foundation pad, in the reinforcement foundation process of binding, around the outside, basement basis, sets up double-pole scaffold 2 simultaneously; (2) set up a plurality of reinforcing bar hangers 3 at interval on the top of described double-pole scaffold 2, described a plurality of reinforcing bar hangers 3 stretch out 650mm to inboard, basement basis; The spacing of adjacent reinforcing bar hanger 3 is 1950mm.(3) connect with the reinforcing bar hanger 3 of vertical peg 4 at a plurality of reinforcing bar hangers of distance 3 front end 45mm places same side; (4) according to vertical reinforcement 1 spacing vertical reinforcement one end is inserted basement basis 6 colligations and fix, the other end is hung on vertical peg 4 of having set up, realizes basic the connection with basement vertical reinforcement 1 nothing of basement once burying completion underground.
Adopt this method to connect one-time-reach-place, with 7.5 ten thousand yuan of conventional method savings in comparison vertical reinforcement connection charges.

Claims (3)

1. a reinforcing bar need not connection construction method, it is characterized in that it may further comprise the steps:
(1) after the construction of completion basement foundation pad, in the reinforcement foundation process of binding, around the outside, basement basis, sets up double-pole scaffold simultaneously;
(2) set up a plurality of reinforcing bar hangers at interval on the top of described double-pole scaffold, described a plurality of reinforcing bar hangers stretch out to inboard, basement basis;
(3) connect with the reinforcing bar hanger of vertical peg at a plurality of reinforcing bar hanger front ends place same side;
(4) according to the vertical reinforcement spacing vertical reinforcement one end is inserted basement basis colligation and fix, the other end is hung on vertical peg of having set up, realizes that the basement basis does not have to be connected with the basement vertical reinforcement once to bury completion underground.
2. reinforcing bar according to claim 1 need not connection construction method, it is characterized in that: the reinforcing bar hanger stretches out more than or equal to 600mm to the basement inboard in the described step (2), and the spacing of adjacent reinforcing bar hanger is 1900-2000mm.
3. reinforcing bar according to claim 1 and 2 need not connection construction method, it is characterized in that: be connected with the reinforcing bar hanger with vertical peg apart from reinforcing bar hanger front end 45-55mm place in the described step (3).
CN2012102774582A 2012-08-06 2012-08-06 Non-connection reinforcing steel bar construction method Pending CN102776895A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012102774582A CN102776895A (en) 2012-08-06 2012-08-06 Non-connection reinforcing steel bar construction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012102774582A CN102776895A (en) 2012-08-06 2012-08-06 Non-connection reinforcing steel bar construction method

Publications (1)

Publication Number Publication Date
CN102776895A true CN102776895A (en) 2012-11-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012102774582A Pending CN102776895A (en) 2012-08-06 2012-08-06 Non-connection reinforcing steel bar construction method

Country Status (1)

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CN (1) CN102776895A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103821166A (en) * 2014-02-24 2014-05-28 中天建设集团有限公司 Method for locating steel bars of basement outer wall
CN113502853A (en) * 2021-07-26 2021-10-15 中铁一局集团(广州)建设工程有限公司 Piping lane quick detach system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1563612A (en) * 2004-03-15 2005-01-12 中国第二十冶金建设公司 Construction method for underground structure through half reverse course of action of inverting connection
KR20070002328A (en) * 2005-06-30 2007-01-05 한미기초개발주식회사 Construction method of pipe roof structures
CN101294397A (en) * 2008-06-06 2008-10-29 中冶京唐建设有限公司 Colligation molding construction method at one time for main rod of reinforced concrete retaining wall
CN100441782C (en) * 2002-10-07 2008-12-10 韩万烨 Innovative prestressed scaffolding system
CN202181728U (en) * 2011-07-15 2012-04-04 陕西建工集团第十一建筑工程有限公司 Foundation reinforcing bar non-connector construction structure for shear wall and attached-wall column

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100441782C (en) * 2002-10-07 2008-12-10 韩万烨 Innovative prestressed scaffolding system
CN1563612A (en) * 2004-03-15 2005-01-12 中国第二十冶金建设公司 Construction method for underground structure through half reverse course of action of inverting connection
KR20070002328A (en) * 2005-06-30 2007-01-05 한미기초개발주식회사 Construction method of pipe roof structures
CN101294397A (en) * 2008-06-06 2008-10-29 中冶京唐建设有限公司 Colligation molding construction method at one time for main rod of reinforced concrete retaining wall
CN202181728U (en) * 2011-07-15 2012-04-04 陕西建工集团第十一建筑工程有限公司 Foundation reinforcing bar non-connector construction structure for shear wall and attached-wall column

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
宋栋正: "地下室外墙施工缝处钢筋无连接施工法", 《山东建材学院学报》 *
陆汉明: "地下室剪力墙竖向钢筋固定一法", 《建筑工人》 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103821166A (en) * 2014-02-24 2014-05-28 中天建设集团有限公司 Method for locating steel bars of basement outer wall
CN113502853A (en) * 2021-07-26 2021-10-15 中铁一局集团(广州)建设工程有限公司 Piping lane quick detach system
CN113502853B (en) * 2021-07-26 2022-05-20 中铁一局集团(广州)建设工程有限公司 Piping lane quick detach system

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Application publication date: 20121114