CN204715764U - The structure that a kind of constructional column and agent structure are constructed simultaneously - Google Patents

The structure that a kind of constructional column and agent structure are constructed simultaneously Download PDF

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Publication number
CN204715764U
CN204715764U CN201520380603.9U CN201520380603U CN204715764U CN 204715764 U CN204715764 U CN 204715764U CN 201520380603 U CN201520380603 U CN 201520380603U CN 204715764 U CN204715764 U CN 204715764U
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CN
China
Prior art keywords
constructional column
agent
constructed
overlap joint
floor
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.)
Expired - Fee Related
Application number
CN201520380603.9U
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Chinese (zh)
Inventor
叶国昌
苏伟
邱宇
张晋蜀
刘辉
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 Fourth Bureau First Construction Engineering Co Ltd
Original Assignee
China Construction Fourth Bureau First Construction Engineering 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
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Priority to CN201520380603.9U priority Critical patent/CN204715764U/en
Application granted granted Critical
Publication of CN204715764U publication Critical patent/CN204715764U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses the structure that a kind of constructional column and agent structure are constructed simultaneously, comprise agent structure (1) and constructional column (2), it is characterized in that: in lower floor's agent structure (1), be embedded with overlap joint reinforcing bar (4), the lower end of constructional column reinforcing cage (6) and pre-buried overlap joint reinforcing bar (4) bundle fixing, the upper end of constructional column reinforcing cage (6) is together with upper layer main body structure reinforcing bars cage (5) colligation, be provided with gap between the lower end of described constructional column (2) and lower floor's agent structure (1), in gap, be filled with fine sand (4).Constructional column and agent structure are constructed by the utility model simultaneously, and not only construction technology is simple, and convenient and quick construction, cost is lower, and shaping constructional column intensity is good, and perception is good.

Description

The structure that a kind of constructional column and agent structure are constructed simultaneously
Technical field
The utility model relates to the structure that a kind of constructional column and agent structure are constructed simultaneously, belongs to technical field of building construction.
Background technology
For improving the anti-seismic performance of multistory building masonry structure, code requirement should arrange reinforced concrete post and be connected with collar tie beam by appropriate site in the masonry in house, and the common stability strengthening building, this reinforced concrete post is just called as constructional column usually.Constructional column master if it were not for bearing vertical load, but resists the transverse load such as shearing, antidetonation.Therefore, constructional column has the ability improving wall shear strength and the deformability improving body of wall and house greatly, after constructional column forms obligatory point together with collar tie beam simultaneously, can effectively limit the expansion of wall body slit and be scattered, and ensures that body of wall does not collapse.But generally need reserved horse tooth trough in existing Constructional Col-umn Construction, and adopt template to construct, this form of construction work is high to workman's technical requirements, and efficiency of construction is lower, and body of wall and constructional column can not be constructed simultaneously, affect the duration.In addition, in order to avoid the problems referred to above, constructional column is constructed according to pillar of main frame by some construction corps, when concreting, constructional column is built together with agent structure concrete, think and so both meet construction needs, in turn save artificial, in fact there are major safety risks.Because during design, constructional column does not calculate as support carriers, now constructional column is constructed by frame column, the support system of whole floor just changes, some reinforcing bar is not stressed according to design, is absolute prohibition at the scene, and some even all will order to stop work.
Utility model content
The purpose of this utility model is: provide that a kind of structure is simple, structure that the constructional column of convenient and quick construction and agent structure are constructed simultaneously, to overcome the deficiencies in the prior art.
The structure that a kind of constructional column of the present utility model and agent structure are constructed simultaneously, this structure comprises agent structure (1) and constructional column (2), lower floor's agent structure (1) is embedded with overlap joint reinforcing bar (4), the lower end of constructional column reinforcing cage (6) and pre-buried overlap joint reinforcing bar (4) bundle fixing, the upper end of constructional column reinforcing cage (6) is together with upper layer main body structure reinforcing bars cage (5) colligation, be provided with gap between the lower end of described constructional column (2) and lower floor's agent structure (1), in gap, be filled with fine sand (4).
Aforesaid fine sand (4) can adopt high grade fine sand concrete to replace.
Further, lower floor's agent structure (1) is provided with boring, overlap joint reinforcing bar (4) is anchored in boring.
The utility model has the advantage of: constructional column and agent structure are constructed by the utility model simultaneously, not only construction technology is simple, and convenient and quick construction, cost is lower, and shaping constructional column intensity is good, and perception is good.Therefore, constructional column of the present utility model is without the need to carrying out secondary construction, the most difficult secondary structure of construction and agent structure are synchronously completed, thus reduces labor strength, improve operating efficiency, be applicable to the place that the engineering construction such as multilayer, frame structure post is more.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of agent structure template and constructional column template in the utility model.
Description of reference numerals: 1-agent structure, 2-constructional column, 3-fine sand, 4-overlaps reinforcing bar, 5-agent structure reinforcing cage, 6-constructional column reinforcing cage, 7-through hole, 8-agent structure template, 9-constructional column template.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
See Fig. 1, the structure that a kind of constructional column of the present utility model and agent structure are constructed simultaneously, this structure comprises agent structure (1) and constructional column (2), lower floor's agent structure (1) is embedded with overlap joint reinforcing bar (4), the lower end of constructional column reinforcing cage (6) and pre-buried overlap joint reinforcing bar (4) bundle fixing, the upper end of constructional column reinforcing cage (6) is together with upper layer main body structure reinforcing bars cage (5) colligation, be provided with gap between the lower end of described constructional column (2) and lower floor's agent structure (1), in gap, be filled with fine sand (4; Described fine sand (4) can adopt high grade fine sand concrete to replace.Further, lower floor's agent structure (1) is provided with boring, overlap joint reinforcing bar (4) is anchored in boring.
When constructional column and agent structure being constructed, adopt following steps to construct simultaneously:
(1) see Fig. 1, according to drawing requirement position pre-buried constructional column overlap joint reinforcing bar 4, the segment length of stretching out of overlap joint reinforcing bar 4 generally gets 80 ~ 150mm;
(2) bundled in the lower end of constructional column reinforcing cage and pre-buried overlap joint reinforcing bar 4, its upper end is together with the colligation of agent structure reinforcing cage cage;
(3) template is installed: see Fig. 2, when installing agent structure template 5, install constructional column template 6 simultaneously, and a through hole 7 is set in the bottom of agent structure template 5, then the bottom of the upper end of constructional column template 6 and agent structure template 5 is fitted tightly, and constructional column template 6 is docked with this through hole 7, the thick fine sand of one deck 50 ~ 60mm 3 is placed in the bottom then in constructional column template 6, reinforces after treating formwork erection to template;
(4) when building the concrete of agent structure 1, the concrete of constructional column 2 is built together with the concrete of agent structure 1, namely first concrete is built in constructional column template 6 from the through hole 7 bottom agent structure template 5, and vibration compacting, after the concreting of post 2 to be constructed, then build the concrete of agent structure 1;
(5) before masonry panel, the fine sand 3 bottom constructional column 2 is emptied, then fill bottom constructional column 2 with high grade fine sand concrete, constructional column 2 can be completed and construct with agent structure 1 simultaneously.

Claims (3)

1. a constructional column and the agent structure structure of simultaneously constructing, comprise agent structure (1) and constructional column (2), it is characterized in that: in lower floor's agent structure (1), be embedded with overlap joint reinforcing bar (4), the lower end of constructional column reinforcing cage (6) and pre-buried overlap joint reinforcing bar (4) bundle fixing, the upper end of constructional column reinforcing cage (6) is together with upper layer main body structure reinforcing bars cage (5) colligation, be provided with gap between the lower end of described constructional column (2) and lower floor's agent structure (1), in gap, be filled with fine sand (4).
2. constructional column according to claim 1 and the agent structure structure of simultaneously constructing, is characterized in that: described fine sand (4) can adopt high grade fine sand concrete to replace.
3. constructional column according to claim 1 and the agent structure structure of simultaneously constructing, is characterized in that: in lower floor's agent structure (1), be provided with boring, and overlap joint reinforcing bar (4) is anchored in boring.
CN201520380603.9U 2015-06-05 2015-06-05 The structure that a kind of constructional column and agent structure are constructed simultaneously Expired - Fee Related CN204715764U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520380603.9U CN204715764U (en) 2015-06-05 2015-06-05 The structure that a kind of constructional column and agent structure are constructed simultaneously

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520380603.9U CN204715764U (en) 2015-06-05 2015-06-05 The structure that a kind of constructional column and agent structure are constructed simultaneously

Publications (1)

Publication Number Publication Date
CN204715764U true CN204715764U (en) 2015-10-21

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Family Applications (1)

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Country Status (1)

Country Link
CN (1) CN204715764U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105525753A (en) * 2015-06-05 2016-04-27 中建四局第一建筑工程有限公司 Method and structure for simultaneously constructing constructional column and main body structure
CN107178209A (en) * 2017-05-22 2017-09-19 中国五冶集团有限公司 A kind of constructional column and agent structure integrated construction method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105525753A (en) * 2015-06-05 2016-04-27 中建四局第一建筑工程有限公司 Method and structure for simultaneously constructing constructional column and main body structure
CN107178209A (en) * 2017-05-22 2017-09-19 中国五冶集团有限公司 A kind of constructional column and agent structure integrated construction method

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151021

Termination date: 20170605