CN206328893U - A kind of new vertical piece dry type connection shear wall - Google Patents
A kind of new vertical piece dry type connection shear wall Download PDFInfo
- Publication number
- CN206328893U CN206328893U CN201621493157.3U CN201621493157U CN206328893U CN 206328893 U CN206328893 U CN 206328893U CN 201621493157 U CN201621493157 U CN 201621493157U CN 206328893 U CN206328893 U CN 206328893U
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- shear wall
- precast shear
- precast
- reinforcing bar
- dry type
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Abstract
The utility model discloses the new vertical piece dry type connection shear wall of one kind, it is related to building structure technology field.A kind of new vertical piece dry type connection shear wall, the first precast shear wall and the second precast shear wall including clamping, first precast shear wall, Access Division and buckling groove are respectively provided with second precast shear wall, be staggered horizontal reinforcement and vertical reinforcing bar in first precast shear wall and the second precast shear wall, pre-buried connection reinforcing bar at the Access Division position of first precast shear wall, second precast shear wall corresponding position sets the link slot adaptable with being connected reinforcing bar, first precast shear wall and the second precast shear wall correspondence position are respectively provided with reserved screw, split bolt is installed in reserved screw.Prior art is contrasted, the beneficial effects of the utility model are：Clamping and fixed between two shear walls by connecting reinforcing bar, split bolt, realize dry type connection, with wet trade is few, prefabricated degree is high, efficiency of construction is high.
Description
Technical field
The utility model is related to building structure technology field, particularly a kind of new vertical piece dry type connection shear wall.
Background technology
Precast shear wall structure is advocating architectural industrialization energetically now as a kind of important fabricated construction system
Under background, with suitable researching value.And the connectivity problem of fabricated construction is often the most important thing, the stress of node
It can will directly affect the general safety performance of total.Fabricated construction connecting node is broadly divided into：Wet type connection, dry type connect
Connect, dry and wet Hybrid connections, the design of existing fabricated construction is basic using wet type connection, main member prefabrication, and node
Cast in situs is often also needed to, with current most common two kinds of wet type connecting nodes：Grouting sleeve connection, preformed hole slurry anchor connect
Connect, also expose some drawbacks such as：Sleeve pipe and preformed hole are thicker, and protective layer thickness is less than normal；Grouting quality is not easy guarantee etc..Cause
This, needs a kind of high, the easy for installation shear wall of prefabricated degree badly.
Utility model content
To solve deficiency of the prior art, the utility model provides a kind of new vertical piece dry type connection shear wall,
Clamping and fixed between two shear walls by connecting reinforcing bar, split bolt, realize dry type connection, with wet trade it is few,
Prefabricated degree is high, efficiency of construction is high.
The utility model to achieve the above object, using following technical scheme：A kind of new vertical piece dry type connection is cut
Power wall, includes the first precast shear wall and the second precast shear wall of clamping, first precast shear wall, the second prefabricated shearing
The horizontal steel of being staggered is respectively provided with Access Division and buckling groove, first precast shear wall and the second precast shear wall on wall
Pre-buried connection reinforcing bar at muscle and vertical reinforcing bar, the Access Division position of first precast shear wall, described connection reinforcing bar one end is sudden and violent
It is exposed at outside the first precast shear wall, the second precast shear wall corresponding position sets the connection adaptable with being connected reinforcing bar
Groove, first precast shear wall and the second precast shear wall correspondence position, which are respectively provided with reserved screw, the reserved screw, pacifies
Fill split bolt.
First precast shear wall and the second precast shear wall contact position set low-elasticity-modulus coating.
The connection reinforcing bar is I-shaped.
The groove connected with reserved screw is respectively provided with first precast shear wall and the second precast shear wall.
The Access Division is stepped.
Elastomeric pad is set between the split bolt and the first precast shear wall and the second precast shear wall.
Prior art is contrasted, the beneficial effects of the utility model are：
1st, clamping and fixed, realized absolutely dry by connecting reinforcing bar, split bolt between two shear walls of the utility model
Formula is connected, with wet trade is few, prefabricated degree is high, efficiency of construction is high.
2nd, the first precast shear wall and the second precast shear wall contact position set low-elasticity-modulus coating, and low-elasticity-modulus coating is tool
There is the concrete of low elastic modulus, its elastic modelling quantity can be low to 0.3 × 104~10 × 104MPa, for hydraulic engineering structure
Cut-pff wall in earth rock cofferdam, is ftractureed with resisting deformation caused by side load, by the low-elasticity-modulus coating of setting in shearing
Outside wall plane portion of energy can be consumed during stress.
3rd, connection reinforcing bar is I-shaped, the out-of-plane stress performance of shear wall junction is substantially increased, with shearing resistance
The advantages of ability is high.
Brief description of the drawings
Accompanying drawing 1 is the utility model the first precast shear wall structural representation；
Accompanying drawing 2 is this practical the second precast shear wall of habit structural representation；
Accompanying drawing 3 is the precast shear wall of the utility model first and the second main diagram of precast shear wall attachment structure；
Accompanying drawing 4 is the precast shear wall of the utility model first and the second precast shear wall attachment structure side diagram.
Label shown in accompanying drawing：1st, the first precast shear wall；2nd, the second precast shear wall；3rd, Access Division；4th, buckling groove；5、
Horizontal reinforcement；6th, vertical reinforcing bar；7th, reinforcing bar is connected；8th, link slot；9th, screw is reserved；10th, split bolt；11st, low-elasticity-modulus coating；
12nd, groove；13rd, elastomeric pad.
Embodiment
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limit scope of the present utility model.In addition, it is to be understood that reading the utility model instruction
Content after, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall
In scope defined herein.
A kind of new vertical piece dry type connection shear wall, including the first precast shear wall 1 of clamping and second prefabricated are cut
Power wall 2, the first precast shear wall 1 is identical with the size of the second precast shear wall 2.First precast shear wall 1, second is prefabricated to be cut
It is respectively provided with power wall 2 between Access Division 3 and buckling groove 4, the precast shear wall 2 of the first precast shear wall 1 and second and passes through card
Socket part 3 and the clamping of buckling groove 4.Be staggered horizontal reinforcement 5 in the precast shear wall 2 of first precast shear wall 1 and second
With vertical reinforcing bar 6, the fastness of shear wall is improved.Pre-buried connection reinforcing bar at the position of Access Division 3 of first precast shear wall 1
7, described connection reinforcing bar 7 one end is outside the first precast shear wall 1, and the corresponding position of the second precast shear wall 2 is set
The link slot 8 adaptable with being connected reinforcing bar 7 is put, the first precast shear wall 1 and the second precast shear wall 2 pass through Access Division and clamping
Groove is connected together, and then connects reinforcing bar and is embedded in link slot, the precast shear wall 2 of the first precast shear wall 1 and second
Correspondence position, which is respectively provided with reserved screw 9, the reserved screw 9, installs split bolt 10, prefabricated by first by split bolt
Shear wall and the second precast shear wall are closely connected.
As optimization, the contact position of 1 and second precast shear wall of the first precast shear wall 2 sets low-elasticity-modulus coating
11, low-elasticity-modulus coating is the concrete with low elastic modulus, and its elastic modelling quantity can be low to 0.3 × 104~10 × 104MPa,
For the cut-pff wall in hydraulic engineering structure earth rock cofferdam, ftractureed with resisting deformation caused by side load, pass through setting
Low-elasticity-modulus coating can consume portion of energy outside shear wall plane during stress.
As optimization, the connection reinforcing bar 7 is I-shaped, the area of increase connection reinforcing bar, substantially increases shear wall company
Connect the out-of-plane stress performance at place.
As optimization, it is respectively provided with and is connected with reserved screw 9 on the precast shear wall 2 of the first precast shear wall 1 and second
Groove 12, the nut of split bolt is located in groove, it is ensured that the planarization and aesthetic property of whole shear wall.
As optimization, the Access Division 3 is stepped, improves the fastness between shear wall transverse direction.
As optimization, elasticity is set between the precast shear wall 1 of split bolt 10 and first and the second precast shear wall 2
Pad 13, the contact area between increase split bolt and shear wall, so as to improve the connection between split bolt and shear wall
Fastness.
Embodiment 1：
A kind of new vertical piece dry type connection shear wall, including the first precast shear wall 1 of clamping and second prefabricated are cut
Power wall 2, the first precast shear wall 1 is identical with the size of the second precast shear wall 2.First precast shear wall 1, second is prefabricated to be cut
It is respectively provided with power wall 2 between Access Division 3 and buckling groove 4, the precast shear wall 2 of the first precast shear wall 1 and second and passes through card
Socket part 3 and the clamping of buckling groove 4.Be staggered horizontal reinforcement 5 in the precast shear wall 2 of first precast shear wall 1 and second
With vertical reinforcing bar 6, the fastness of shear wall is improved.Pre-buried connection reinforcing bar at the position of Access Division 3 of first precast shear wall 1
7, connection reinforcing bar is welded with horizontal reinforcement.Described connection reinforcing bar 7 one end is outside the first precast shear wall 1, and described second
The corresponding position of precast shear wall 2 sets the link slot 8 adaptable with being connected reinforcing bar 7, and the first precast shear wall 1 and second is prefabricated
Shear wall 2 is connected together by Access Division and buckling groove, is then connected reinforcing bar and is embedded in link slot, the connection reinforcing bar 7
For I-shaped, the area of increase connection reinforcing bar, so that the fastness between improving shear wall.The He of first precast shear wall 1
The correspondence position of second precast shear wall 2, which is respectively provided with reserved screw 9, the reserved screw 9, installs split bolt 10, by drawing
Bolt closely connects the first precast shear wall and the second precast shear wall.First precast shear wall 1 and second is prefabricated to be cut
The groove 12 connected with reserved screw 9 is respectively provided with power wall 2, the nut of split bolt is located in groove, it is ensured that whole shear wall
Planarization and aesthetic property.
Embodiment 2：
A kind of new vertical piece dry type connection shear wall, including the first precast shear wall 1 of clamping and second prefabricated are cut
Power wall 2, the first precast shear wall 1 is identical with the size of the second precast shear wall 2.First precast shear wall 1, second is prefabricated to be cut
It is respectively provided with power wall 2 between Access Division 3 and buckling groove 4, the precast shear wall 2 of the first precast shear wall 1 and second and passes through card
Socket part 3 and the clamping of buckling groove 4.The Access Division 3 is stepped, improves the fastness between shear wall transverse direction.Described first is pre-
Be staggered horizontal reinforcement 5 and vertical reinforcing bar 6 in the precast shear wall 2 of shear wall 1 and second processed, improves the firm of shear wall
Property.Pre-buried connection reinforcing bar 7 at the position of Access Division 3 of first precast shear wall 1, described connection reinforcing bar 7 one end is exposed to the
Outside one precast shear wall 1, the corresponding position of the second precast shear wall 2 sets the link slot adaptable with being connected reinforcing bar 7
8, the first precast shear wall 1 and the second precast shear wall 2 are connected together by Access Division and buckling groove, then connect reinforcing bar embedding
Enter to link slot, the correspondence position of 1 and second precast shear wall of the first precast shear wall 2 is respectively provided with reserved screw 9, described
Split bolt 10 is installed in reserved screw 9, closely connected the first precast shear wall and the second precast shear wall by split bolt
Connect.The contact position of first precast shear wall, 1 and second precast shear wall 2 sets low-elasticity-modulus coating 11, and low-elasticity-modulus coating is
Concrete with low elastic modulus, its elastic modelling quantity can be low to 0.3 × 104~10 × 104MPa, for hydraulic engineering knot
Cut-pff wall in structure earth rock cofferdam, is ftractureed with resisting deformation caused by side load, is being cut by the low-elasticity-modulus coating of setting
Outside power wall plane portion of energy can be consumed during stress.
Claims (6)
1. a kind of new vertical piece dry type connection shear wall, it is characterised in that：The first precast shear wall (1) including clamping and
Be respectively provided with second precast shear wall (2), first precast shear wall (1), the second precast shear wall (2) Access Division (3) and
It is staggered in buckling groove (4), first precast shear wall (1) and the second precast shear wall (2) and horizontal reinforcement (5) and erects
Pre-buried connection reinforcing bar (7), the connection reinforcing bar at straight reinforcing bar (6), Access Division (3) position of first precast shear wall (1)
(7) one end is outside exposed to the first precast shear wall (1), and the second precast shear wall (2) corresponding position is set with being connected
The adaptable link slot (8) of reinforcing bar (7), first precast shear wall (1) and the second precast shear wall (2) correspondence position are all provided with
Put and split bolt (10) is installed in reserved screw (9), the reserved screw (9).
2. the new vertical piece dry type connection shear wall of one kind according to claim 1, it is characterised in that：Described first is pre-
Shear wall (1) processed and the second precast shear wall (2) contact position set low-elasticity-modulus coating (11).
3. the new vertical piece dry type connection shear wall of one kind according to claim 1, it is characterised in that：The connection steel
Muscle (7) is I-shaped.
4. the new vertical piece dry type connection shear wall of one kind according to claim 1, it is characterised in that：Described first is pre-
The groove (12) connected with reserved screw (9) is respectively provided with shear wall (1) processed and the second precast shear wall (2).
5. the new vertical piece dry type connection shear wall of one kind according to claim 1, it is characterised in that：The Access Division
(3) to be stepped.
6. the new vertical piece dry type connection shear wall of one kind according to claim 1, it is characterised in that：Described pair of drawing spiral shell
Elastomeric pad (13) is set between bolt (10) and the first precast shear wall (1) and the second precast shear wall (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621493157.3U CN206328893U (en) | 2016-12-30 | 2016-12-30 | A kind of new vertical piece dry type connection shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621493157.3U CN206328893U (en) | 2016-12-30 | 2016-12-30 | A kind of new vertical piece dry type connection shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206328893U true CN206328893U (en) | 2017-07-14 |
Family
ID=59293697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621493157.3U Expired - Fee Related CN206328893U (en) | 2016-12-30 | 2016-12-30 | A kind of new vertical piece dry type connection shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206328893U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978891A (en) * | 2018-07-04 | 2018-12-11 | 中国十七冶集团有限公司 | A kind of fabricated shear wall vertical abutment joint energy consumption dry type connection structure and construction method |
| CN109235943A (en) * | 2018-09-30 | 2019-01-18 | 央固工程科技（上海）有限公司 | A kind of reinforced concrete precast assembling movie theatre stand structure |
| CN109736482A (en) * | 2019-02-26 | 2019-05-10 | 三一筑工科技有限公司 | Overlapped shear wall and its pre-buried production method |
| CN110067321A (en) * | 2019-05-31 | 2019-07-30 | 福建工程学院 | A kind of fabricated shear wall flexible connecting device and its construction method |
-
2016
- 2016-12-30 CN CN201621493157.3U patent/CN206328893U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978891A (en) * | 2018-07-04 | 2018-12-11 | 中国十七冶集团有限公司 | A kind of fabricated shear wall vertical abutment joint energy consumption dry type connection structure and construction method |
| CN109235943A (en) * | 2018-09-30 | 2019-01-18 | 央固工程科技（上海）有限公司 | A kind of reinforced concrete precast assembling movie theatre stand structure |
| CN109736482A (en) * | 2019-02-26 | 2019-05-10 | 三一筑工科技有限公司 | Overlapped shear wall and its pre-buried production method |
| CN109736482B (en) * | 2019-02-26 | 2024-03-29 | 三一筑工科技股份有限公司 | Superimposed shear wall and embedded production method thereof |
| CN110067321A (en) * | 2019-05-31 | 2019-07-30 | 福建工程学院 | A kind of fabricated shear wall flexible connecting device and its construction method |
| CN110067321B (en) * | 2019-05-31 | 2023-10-10 | 福建工程学院 | Flexible connecting device for assembled shear wall and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20171230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |