CN205712590U - A kind of fabricated shear wall and the attachment structure of Prefabricated concrete-filled steel tube post - Google Patents

A kind of fabricated shear wall and the attachment structure of Prefabricated concrete-filled steel tube post Download PDF

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Publication number
CN205712590U
CN205712590U CN201620590057.6U CN201620590057U CN205712590U CN 205712590 U CN205712590 U CN 205712590U CN 201620590057 U CN201620590057 U CN 201620590057U CN 205712590 U CN205712590 U CN 205712590U
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CN
China
Prior art keywords
plate
steel tube
attachment
shear
tube post
Prior art date
Application number
CN201620590057.6U
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Chinese (zh)
Inventor
龙建文
贾恺
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广州市建筑科学研究院新技术开发中心有限公司
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Priority to CN201620590057.6U priority Critical patent/CN205712590U/en
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Publication of CN205712590U publication Critical patent/CN205712590U/en

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Abstract

The utility model discloses the attachment structure of a kind of fabricated shear wall and Prefabricated concrete-filled steel tube post, including steel core concrete column, connecting plate, anchoring installing plate and precast shear wall;Some horizontal distribution muscle it are extended with on described precast shear wall;One end of described connecting plate is inserted in steel core concrete column, and described connecting plate passes through to be welded and fixed with the steel pipe of concrete filled steel tube, and described anchoring installing plate is arranged on described connecting plate free end;Described anchoring installing plate is vertically arranged with described connecting plate;Some through holes that described horizontal distribution muscle is run through it are provided with on described anchoring installing plate.Structure of the present utility model all can be pre-machined, to job site assembly, it is not necessary to uses large-scale auxiliary tools, and construction is simple, and efficiency is high, cost-effective.

Description

A kind of fabricated shear wall and the attachment structure of Prefabricated concrete-filled steel tube post
Technical field
This utility model belongs to construction technical field of structures, is specifically related to a kind of fabricated shear wall and prefabricated steel pipe The attachment structure of concrete column.
Background technology
At present the connection between prefabricated assembled steel core concrete column and shear wall is connected the most by the following method:
1, the horizontal distribution muscle of shear wall is directly welded in steel pipe walls, connects into entirety;The method needs site welding Connecing, reinforcing bar is big compared with secret emissary's difficulty of construction, it is more difficult to ensure welding quality, increases the duration;Steel pipe walls easily is produced to weaken by welding to be made With, and under horizontal applied force, reinforcing bar can weaken the steel pipe confinement effect effect to concrete to the pulling force of steel pipe walls.
2, on steel pipe, weld horizontal closes U-shaped reinforcing bar, the horizontal distribution muscle of shear wall is made horizontal enclosed type simultaneously, Again by the U-shaped closing muscle on closed stirrup overlap joint steel pipe and the closing horizontal distribution muscle of precast shear wall, finally at overlap joint Angle point inserts and vertically retrains muscle so that it is be integrally formed.The method needs in-site installation closed stirrup, to the vertical company retraining reinforcing bar Connect prescription higher, increase the duration.
3, on steel pipe column, the vertical junction steel plate of two panels is welded, at junction steel plate interior welds shear connector, at reinforcing bar The end of concrete shear force wall arranges U-shaped closing horizontal distribution muscle, by integral with junction steel plate overlap joint after-pouring for shear wall.Should During method lifting, U-shaped horizontal distribution muscle easily collides with connector, and limiting precast shear wall can only level lift, it is impossible to meet The technological requirement of fabricated construction.
Utility model content
In order to overcome above-mentioned shear wall big with Prefabricated concrete-filled steel tube post connection construction difficulty, it is difficult to ensure construction quality, The technological deficiencies such as efficiency of construction is low, this utility model provides a kind of easy to assembly, fabricated shear wall that efficiency of construction is high with pre- The attachment structure of steel core concrete column processed.
In order to solve the problems referred to above, this utility model is achieved by techniques below scheme:
Fabricated shear wall described in the utility model and the attachment structure of Prefabricated concrete-filled steel tube post, including concrete filled steel tube Post, connecting plate, anchoring installing plate and precast shear wall;Some horizontal distribution muscle it are extended with on described precast shear wall;Described One end of connecting plate is inserted in described steel core concrete column, and described connecting plate is welded and fixed with steel pipe walls, described anchoring installing plate It is connected with the free end of described connecting plate;Described anchoring installing plate is vertically arranged with described connecting plate;
Some through holes that described horizontal distribution muscle is run through it are provided with on described anchoring installing plate.
Further, one end that described connecting plate is arranged in steel pipe is at least provided with one piece of anchor plate, described anchor plate Playing reinforcement anchorage effect after casting concrete, described anchor plate is vertically arranged with described connecting plate.
Further, described anchor plate is two pieces.
Further, being provided with ribbed stiffener between described connecting plate and anchoring installing plate, described ribbed stiffener will by welding Connecting plate and the fixing connection of anchoring installing plate.
Further, described through hole is the groove being arranged on described anchoring installing plate edge.
Further, the end of described horizontal distribution muscle is provided with crab-bolt or bolt anchor head or horizontal distribution muscle end is curved Hook or horizontal distribution muscle is that vertical closing is U-shaped.
Further, the cross section of described steel pipe concrete pipe is square or circular or T-shaped.
Further, described connecting plate and described anchoring installing plate are steel plate, and described connecting plate, anchoring installing plate are logical Cross the combination shaped steel such as steel plate or hot rolled H-shaped or I-steel to process, reduce welding job, improve efficiency of construction, save into This.
Compared with prior art, the beneficial effects of the utility model are:
Connecting plate is extend in steel core concrete column by this utility model, relatively direct by horizontal distribution muscle or junction steel plate It is welded on steel pipe column, this method avoid the weakening to steel pipe walls confinement effect effect of the horizontal loading of shear wall, directly will Horizontal force is transformed into the pressure of coupled columns inner concrete, increases structural safety deposit;It is simultaneously connected with plate and stretches in steel pipe column, to steel pipe Post plays ribbing effect, strengthens the effect of contraction of steel pipe walls, the most reasonable.Structure of the present utility model all can add in advance Work completes, to job site assembly, it is not necessary to use large-scale auxiliary tools, and construction is simple, and efficiency is high, cost-effective.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is the main body signal of fabricated shear wall described in the utility model and the attachment structure of Prefabricated concrete-filled steel tube post Figure;
Fig. 2 is the front view of fabricated shear wall described in the utility model and the attachment structure of Prefabricated concrete-filled steel tube post;
Fig. 3 is the top view of fabricated shear wall described in the utility model and the attachment structure of Prefabricated concrete-filled steel tube post.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that described herein excellent Select embodiment to be merely to illustrate and explain this utility model, being not used to limit this utility model.
As shown in FIG. 1 to 3, fabricated shear wall described in the utility model is tied with the connection of Prefabricated concrete-filled steel tube post Structure, including steel core concrete column 6, connecting plate 1, anchoring installing plate 3 and precast shear wall 8, described precast shear wall 8 is stretched Go out to have some horizontal distribution muscle 9.One end of described connecting plate 1 is inserted in described steel core concrete column 6, and described connecting plate can lead to Cross prepackage mode, install together with steel pipe in place after pour again;Or when plant produced connector of steel tube, connecting plate is pre- Pour in being embedded in steel pipe.Described connecting plate 1 and steel pipe are by being welded and fixed.
Described connecting plate 1 one end in steel core concrete column is at least provided with an anchor plate 2, and described anchor plate 2 is pre-buried In concrete seven in steel core concrete column 6, described anchor plate 2 is vertically arranged with described connecting plate 1.Institute in the present embodiment Stating anchor plate 2 is two pieces, but anchor plate of the present utility model 2 is not limited to two pieces, can arrange one piece according to the actual needs Anchor plate, three pieces of anchor plates, four pieces of anchor plates, five pieces of anchor plates etc..
Described anchoring installing plate 3 is connected with the free end of described connecting plate 1;Described anchoring installing plate 3 and described connecting plate 1 It is vertically arranged.
Some through holes that described horizontal distribution muscle 9 is run through it are provided with on described anchoring installing plate 3, in the present embodiment, Described through hole is the groove 4 being arranged on described anchoring installing plate 3 edge.Due to the restriction of construction environment, described shear wall is general It is all by the way of vertical lifting, be arranged on design attitude, before lifting, by the horizontal distribution muscle on shear wall 8 outside wall Horizontal buckling certain angle, lifts shear wall 8 to design attitude, is stretched by horizontal distribution muscle, is set in described groove 4 ?.The end of described horizontal distribution muscle 9 is provided with crab-bolt 10, it is also possible to arrange bolt anchor head or the end by horizontal distribution muscle End bending or horizontal distribution muscle are that vertical closing is U-shaped.Have only to arrange, so that the end of horizontal cloth muscle, the portion being engaged with concrete Part, makes the power of reinforcing bar be effectively transmitted in concrete, thus promotes the bonding strength of shear wall and steel core concrete column.
Being provided with ribbed stiffener 5 between described connecting plate 1 and anchoring installing plate 3, described ribbed stiffener 5 is by welding and connecting plate 1 connection fixing with anchoring installing plate 3.
The cross section of steel pipe concrete pipe 6 described in the present embodiment is square, but steel pipe concrete pipe of the present utility model Cross section be not limited to square, it is also possible to be other the geometry such as circular or T-shaped.
Described connecting plate 1 and described anchoring installing plate 3 are steel plate, or described connecting plate, anchoring installing plate and anchor Gu plate can directly use combination shaped steel to process, such as the H profile steel pricked by heat, I-steel etc., reduce welding sequence, improve Efficiency of construction.
Connecting plate is extend in steel core concrete column by this utility model, and welds anchor plate in inside end, to ordinary steel Pipe concrete column has ribbing effect, increases the constraint of steel pipe coupled columns inner concrete, and junction steel plate and anchor plate the most only connect work With, also play compound action effect, improve the mechanical property of confined concrete filled tubular columns.And it is relatively direct by horizontal distribution Reinforcing bar or junction steel plate are welded on steel pipe column, and steel pipe walls Confinement effect is cut by the horizontal loading that this method avoid shear wall Weak, directly horizontal force is transformed into the pressure of coupled columns inner concrete, increases structural safety deposit, the most reasonable.
This utility model construction time, only need before lifting outside metope, break horizontal distribution muscle into two with one's hands, do not affect production and Under traffic condition, this step also can precast plant complete;Lift in place after horizontal distribution muscle broken be back to origin-location, and this position Put in the groove being just embedded into reinforcing bar anchor slab.Erecting bed only needs a horizontal distribution muscle to break to groove position, uses instrument device Tool is simple;Other links the most all complete in element precast factory, can reduce in-site installation personnel, save cost of labor and other machines Tool cost.And technique is simple, simple operation, it is possible to save duration cost significantly.
Fabricated shear wall described in the present embodiment sees existing with other structure of the attachment structure of Prefabricated concrete-filled steel tube post There is technology.
The above, be only preferred embodiment of the present utility model, not this utility model is made any in form Restriction, therefore every without departing from technical solutions of the utility model content, implement above according to technical spirit of the present utility model Any amendment, equivalent variations and the modification that example is made, all still falls within the range of technical solutions of the utility model.

Claims (9)

1. a fabricated shear wall and the attachment structure of Prefabricated concrete-filled steel tube post, it is characterised in that: include concrete filled steel tube Post, connecting plate, anchoring installing plate and precast shear wall;Some horizontal distribution muscle it are extended with on described precast shear wall;Described One end of connecting plate is inserted in described steel core concrete column, and described connecting plate is welded and fixed with steel pipe walls;Described anchoring installing plate It is connected with the free end of described connecting plate;Described anchoring installing plate is vertically arranged with described connecting plate;On described anchoring installing plate It is provided with some through holes that described horizontal distribution muscle is run through.
The most according to claim 1, fabricated shear wall and the attachment structure of Prefabricated concrete-filled steel tube post, described connecting plate sets Put one end in steel pipe to be vertically arranged with described connecting plate at least provided with one piece of anchor plate, described anchor plate.
The most according to claim 2, fabricated shear wall and the attachment structure of Prefabricated concrete-filled steel tube post, described anchor plate is Two pieces.
The attachment structure of fabricated shear wall and Prefabricated concrete-filled steel tube post the most according to claim 1, described connecting plate with Being provided with ribbed stiffener between anchoring installing plate, described ribbed stiffener is fixed by welding be connected with connecting plate and anchoring installing plate.
The most according to claim 1, fabricated shear wall and the attachment structure of Prefabricated concrete-filled steel tube post, described through hole is for setting Put the groove at described anchoring installing plate edge.
6. according to the attachment structure of fabricated shear wall described in any one of claim 1 to 5 Yu Prefabricated concrete-filled steel tube post, described The end of horizontal distribution muscle is provided with crab-bolt or bolt anchor head or horizontal distribution muscle end hook or horizontal distribution muscle is vertical Close U-shaped.
Fabricated shear wall and the attachment structure of Prefabricated concrete-filled steel tube post, described steel tube concrete the most according to claim 6 The cross section of soil pipe is square or circular or T-shaped.
The attachment structure of fabricated shear wall and Prefabricated concrete-filled steel tube post the most according to claim 7, described connecting plate and Described anchoring installing plate is steel plate.
Fabricated shear wall and the attachment structure of Prefabricated concrete-filled steel tube post, described connecting plate, anchor the most according to claim 8 Gu installing plate is for processing by steel plate or hot rolled H-shaped or I-steel.
CN201620590057.6U 2016-06-15 2016-06-15 A kind of fabricated shear wall and the attachment structure of Prefabricated concrete-filled steel tube post CN205712590U (en)

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Application Number Priority Date Filing Date Title
CN201620590057.6U CN205712590U (en) 2016-06-15 2016-06-15 A kind of fabricated shear wall and the attachment structure of Prefabricated concrete-filled steel tube post

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106948510A (en) * 2017-03-20 2017-07-14 北京建筑大学 A kind of fabricated shear wall
CN108442571A (en) * 2018-03-22 2018-08-24 河海大学 Assembled assembled wall
CN108571169A (en) * 2018-06-15 2018-09-25 河南绿建建筑科技有限公司 Prefabrication steel concrete overlapped shear wall assembled architecture construction method
CN111636562A (en) * 2020-05-27 2020-09-08 安徽富煌钢构股份有限公司 Assembled high-rise steel structure house double steel plate concrete combined shear wall frame structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106948510A (en) * 2017-03-20 2017-07-14 北京建筑大学 A kind of fabricated shear wall
CN108442571A (en) * 2018-03-22 2018-08-24 河海大学 Assembled assembled wall
CN108571169A (en) * 2018-06-15 2018-09-25 河南绿建建筑科技有限公司 Prefabrication steel concrete overlapped shear wall assembled architecture construction method
CN111636562A (en) * 2020-05-27 2020-09-08 安徽富煌钢构股份有限公司 Assembled high-rise steel structure house double steel plate concrete combined shear wall frame structure

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