CN208870220U - A kind of assembly concrete shear wall structure vertically connected - Google Patents
A kind of assembly concrete shear wall structure vertically connected Download PDFInfo
- Publication number
- CN208870220U CN208870220U CN201821456952.4U CN201821456952U CN208870220U CN 208870220 U CN208870220 U CN 208870220U CN 201821456952 U CN201821456952 U CN 201821456952U CN 208870220 U CN208870220 U CN 208870220U
- Authority
- CN
- China
- Prior art keywords
- concrete shear
- layer concrete
- wall
- shear wall
- reinforcing bar
- 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
Links
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model relates to shear wall technical fields, and disclose a kind of assembly concrete shear wall structure vertically connected, including shear wall ontology, the shear wall ontology includes upper layer concrete shear force wall and lower-layer concrete shear wall, the bottom of the upper layer concrete shear force wall is connected with lower-layer concrete shearing coping, faying face is equipped between upper layer concrete shear force wall and lower-layer concrete shear wall, the inside of upper layer concrete shear force wall is fixedly connected with respectively with the inside of lower-layer concrete shear wall connect splice and wait connect vertical distribution bar, it is located at same vertical horizontal position with splice is connect wait connect vertical distribution bar.Enhance the effect of contraction to concrete transversely deforming by setting tie hoop, since the quantity of tie hoop is enough, shear wall can be effectively prevent crack or layers apart occur, and due to the setting of this connection type, it has simple structure, the features such as saving steel, and keep certain globality and anti-seismic performance.
Description
Technical field
The utility model relates to shear wall technical field, specially a kind of assembly concrete shear wall knot vertically connected
Structure.
Background technique
Shear wall is also known as wind-resistant wall, seismic structural wall, earthquake resistant wall or structural wall.It is primarily subjected to wind load in house or structures or earthquake is made
With the wall of caused horizontal loading and vertical load, prevent structure shear from destroying.Also known as seismic structural wall, earthquake resistant wall generally uses armored concrete
It is made into.
Shear wall it divide plane shear wall and cylinder shear wall.Plane shear wall is for reinforced concrete frame structure, liter
In hardened structure, flat slab system.It, can be cast-in-place or pre- at certain positions for rigidity, intensity and the collapse resistant capacity for increasing structure
System assembly reinforced concrete shear wall.Cast-in-place shear wall pours simultaneously with Zhou Bianliang, column, good integrity.Cylinder shear wall is used for
In skyscraper, tall and slender structure and overhung construction, surrounded by the division wall of escalator, staircase, equipment and assistance building, barrel
It is cast in situ ferroconcrete wall body, stiffness and strength can bear biggish horizontal loading compared with plane shear wall.
It in the assembling process of existing shear wall, is often all comprised of multiple members, this kind of other shearing wall member connects
Tape splicing is more, and lifting number is more, causes construction quality to be difficult to ensure, to influence construction speed.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of assembly concrete shear wall knot vertically connected
Structure has template using less, and good integrity, the strong advantage of shock resistance solves existing fabricated shear wall by multiple component groups
At, cause connecting band more, lifting often, the problem of causing construction quality to be difficult to ensure, influence construction speed.
The utility model provides the following technical solutions: the assembly concrete shear wall structure that one kind vertically connects, including
Shear wall ontology, the shear wall ontology include upper layer concrete shear force wall and lower-layer concrete shear wall, the upper layer coagulation
The bottom of native shear wall is connected with lower-layer concrete shearing coping, the upper layer concrete shear force wall and lower-layer concrete
Faying face is equipped between shear wall, the inside of the upper layer concrete shear force wall and the inside of lower-layer concrete shear wall are solid respectively
Surely be connected with connection splice and wait connect vertical distribution bar, it is described wait connect vertical distribution bar with connect splice
Positioned at same vertical horizontal position, and the inside of upper layer concrete shear force wall offers connecting cavity, the connection splice
One end extends to the inside of connecting cavity, and lower-layer concrete shear wall and upper layer are run through in described one end wait connect vertical distribution bar
Concrete shear force wall and the inside for extending to connecting cavity, it is described to be located at connection with splice is connect wait connect vertical distribution bar
Fixing sleeve is connected to tie hoop between intracavitary portion, and the inside of the upper layer concrete shear force wall and lower-layer concrete shear wall is all provided with
There is vertical reinforcement, and vertical reinforcement is located at connection splice and the back side wait connect vertical distribution bar, the upper layer coagulation
The front of native shear wall and lower-layer concrete shear wall is fixedly connected to oblique frame reinforcing bar, and the oblique frame reinforcing bar includes lower arc steel
The outer surface of muscle, the lower arc reinforcing bar is fixedly connected with the outer surface of shear wall ontology, and the quantity of the lower arc reinforcing bar is two,
The top of two lower arc reinforcing bars is equipped with upper arc reinforcing bar, and the outer surface of upper arc reinforcing bar is solid between two lower arc reinforcing bars respectively
Surely it is connected with connection fastening reinforcing bar.
Preferably, the front of the shear wall ontology offers grouting mouth and ventilation mouth respectively, and the grouting mouth with it is saturating
Port is connected with connecting cavity, and the ventilation mouth is located at the surface of grouting mouth.
Preferably, the inside of the upper layer concrete shear force wall is fixedly connected with the first connectionless reinforcing bar, and the lower layer is mixed
The inside of solidifying soil shear wall is fixedly connected with the second connectionless reinforcing bar.
Preferably, the described first connectionless reinforcing bar and the second connectionless reinforcing bar are located at the same horizontal position, and first without even
The length value for connecing reinforcing bar is greater than the length value of the second connectionless reinforcing bar.
Preferably, the quantity of the upper layer concrete shear force wall and lower-layer concrete shear wall inside vertical reinforcement is four
Row, and four row's vertical reinforcements with equidistant formal distribution in upper layer concrete shear force wall and lower-layer concrete shear wall
Portion.
Preferably, the connection splice and the first connectionless reinforcing bar are located at the same horizontal position, described perpendicular wait connect
It is located at the same horizontal position to distribution bar and the second connectionless reinforcing bar.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the assembly concrete shear wall structure vertically connected is enhanced by setting tie hoop to concrete transverse direction
The effect of contraction of deformation can effectively prevent shear wall crack or layers apart occur since the quantity of tie hoop is enough, and due to
The features such as setting of this connection type, it has simple structure, saves steel, and keep certain globality and shock resistance
Energy.
2, the assembly concrete shear wall structure vertically connected can increase shearing by the setting of oblique frame reinforcing bar
The overall stiffness of wall ontology and the shear behavior of horizontal interface, due to the effect of the lower arc reinforcing bar and upper arc reinforcing bar of oblique frame reinforcing bar,
It can be used as the lower part of shear wall ontology and the use of top steel bar stress, and prevent shear wall mode from deforming and its cracking phenomena,
The temporary support for reducing shear wall has reached template using less, and good integrity, the strong advantage of shock resistance solves existing assembly
Formula shear wall is comprised of multiple members, and causes connecting band more, and lifting often, causes construction quality to be difficult to ensure, influences to apply
The problem of work progress.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure sectional view；
Fig. 3 is the utility model sectional side view；
Fig. 4 is structural schematic diagram at A in the utility model Fig. 1.
In figure: 1, shear wall ontology；2, upper layer concrete shear force wall；3, lower-layer concrete shear wall；4, oblique frame reinforcing bar；5,
Vertical reinforcement；6, wait connect vertical distribution bar；7, splice is connected；8, the first connectionless reinforcing bar；9, the second connectionless steel
Muscle；10, connecting cavity；11, tie hoop；12, faying face；13, be in the milk mouth；14, ventilation mouth；15, lower arc reinforcing bar；16, upper arc steel
Muscle；17, connection fastening reinforcing bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4, a kind of assembly concrete shear wall structure vertically connected, including shear wall ontology 1 are please referred to, is cut
Power wall ontology 1 includes upper layer concrete shear force wall 2 and lower-layer concrete shear wall 3, and the bottom of upper layer concrete shear force wall 2 is under
The top of layer concrete shear wall 3 is connected, and is equipped with and combines between upper layer concrete shear force wall 2 and lower-layer concrete shear wall 3
Face 12, the inside of upper layer concrete shear force wall 2 is fixedly connected with respectively with the inside of lower-layer concrete shear wall 3 to be connect reinforcing bar and connects
First 7 and wait connect vertical distribution bar 6, it is located at same vertical horizontal position with splice 7 is connect wait connect vertical distribution bar 6
It sets, and the inside of upper layer concrete shear force wall 2 offers connecting cavity 10, one end of connection splice 7 extends to connecting cavity 10
Inside, wait connect one end of vertical distribution bar 6 through lower-layer concrete shear wall 3 and upper layer concrete shear force wall 2 and prolong
The inside for extending to connecting cavity 10 is fixed wait connect vertical distribution bar 6 and connect splice 7 to be located between 10 inside of connecting cavity
It is socketed with tie hoop 11, the effect of contraction to concrete transversely deforming is enhanced by setting tie hoop 11, due to spiral hoop
The quantity of muscle 11 is enough, and shear wall can be effectively prevent crack or layers apart occur, and due to the setting of this connection type, it has
The features such as having simple structure, saving steel, and certain globality and anti-seismic performance are kept, the front of shear wall ontology 1 is respectively
Grouting mouth 13 and ventilation mouth 14 are offered, and the mouth 13 that is in the milk is connected with connecting cavity 10 with ventilation mouth 14, ventilation mouth 14 is located at
The surface of grouting mouth 13, the inside of upper layer concrete shear force wall 2 is fixedly connected with the first connectionless reinforcing bar 8, lower-layer concrete
The inside of shear wall 3 is fixedly connected with the second connectionless reinforcing bar 9, and the first connectionless reinforcing bar 8 and the second connectionless reinforcing bar 9 are located at same
One horizontal position, and the length value of the first connectionless reinforcing bar 8 is greater than the length value of the second connectionless reinforcing bar 9, connects splice 7
It is located at the same horizontal position with the first connectionless reinforcing bar 8, is located at together wait connect vertical distribution bar 6 and the second connectionless reinforcing bar 9
The inside of one horizontal position, upper layer concrete shear force wall 2 and lower-layer concrete shear wall 3 is equipped with vertical reinforcement 5, and vertical steel
Muscle 5 is located at connection splice 7 and the back side wait connect vertical distribution bar 6, upper layer concrete shear force wall 2 and lower layer's coagulation
The quantity of native 3 inside vertical reinforcement 5 of shear wall is four rows, and four row's vertical reinforcements 5 with equidistant formal distribution on upper layer
The inside of concrete shear force wall 2 and lower-layer concrete shear wall 3, upper layer concrete shear force wall 2 and lower-layer concrete shear wall 3
Front is fixedly connected to oblique frame reinforcing bar 4, and oblique frame reinforcing bar 4 includes lower arc reinforcing bar 15, the outer surface of lower arc reinforcing bar 15 and shear wall
The outer surface of ontology 1 is fixedly connected, and the quantity of lower arc reinforcing bar 15 is two, and the top of two lower arc reinforcing bars 15 is equipped with upper arc reinforcing bar
16, and the outer surface of upper arc reinforcing bar 16 is fixedly connected between two lower arc reinforcing bars 15 connect fastening reinforcing bar 17 respectively, passes through
The setting of oblique frame reinforcing bar 4, can increase the overall stiffness of shear wall ontology 1 and the shear behavior of horizontal interface, due to oblique frame steel
The effect of the lower arc reinforcing bar 15 and upper arc reinforcing bar 16 of muscle 4, can be used as the lower part of shear wall ontology 1 and making for top steel bar stress
With, and prevent shear wall mode from deforming and its cracking phenomena, reduce the temporary support of shear wall, reaches template using few, it is whole
Body is good, the strong advantage of shock resistance, solves existing fabricated shear wall and is comprised of multiple members, causes connecting band more, hang
It fills often, the problem of causing construction quality to be difficult to ensure, influence construction speed.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. the assembly concrete shear wall structure that one kind vertically connects, including shear wall ontology (1), it is characterised in that: described
Shear wall ontology (1) includes upper layer concrete shear force wall (2) and lower-layer concrete shear wall (3), the upper layer concrete shear
It is connected at the top of the bottom of wall (2) and lower-layer concrete shear wall (3), the upper layer concrete shear force wall (2) and lower layer are mixed
Faying face (12) are equipped between solidifying soil shear wall (3), the inside of the upper layer concrete shear force wall (2) and lower-layer concrete shear
The inside of wall (3) is fixedly connected with connection splice (7) and respectively wait connect vertical distribution bar (6), described perpendicular wait connect
It is located at same vertical horizontal position with splice (7) are connect to distribution bar (6), and upper layer concrete shear force wall (2) is interior
Portion offers connecting cavity (10), and one end of connection splice (7) extends to the inside of connecting cavity (10), described wait connect
One end of vertical distribution bar (6) through lower-layer concrete shear wall (3) and upper layer concrete shear force wall (2) and extends to connection
The inside of chamber (10), it is described to be located between connecting cavity (10) inside wait connect vertical distribution bar (6) with splice (7) is connect
Fixing sleeve is connected to tie hoop (11), and the inside of the upper layer concrete shear force wall (2) and lower-layer concrete shear wall (3) is all provided with
Have vertical reinforcement (5), and vertical reinforcement (5) is located at connection splice (7) and the back side wait connect vertical distribution bar (6),
The front of the upper layer concrete shear force wall (2) and lower-layer concrete shear wall (3) is fixedly connected to oblique frame reinforcing bar (4), institute
Stating oblique frame reinforcing bar (4) includes lower arc reinforcing bar (15), the outer surface of the lower arc reinforcing bar (15) and the outer surface of shear wall ontology (1)
It is fixedly connected, the quantity of the lower arc reinforcing bar (15) is two, and the top of two lower arc reinforcing bars (15) is equipped with upper arc reinforcing bar
(16), and the outer surface of upper arc reinforcing bar (16) is fixedly connected between two lower arc reinforcing bars (15) connect fastening reinforcing bar respectively
(17)。
2. the assembly concrete shear wall structure that one kind according to claim 1 vertically connects, it is characterised in that: described
The front of shear wall ontology (1) offers grouting mouth (13) and ventilation mouth (14), and the grouting mouth (13) and ventilation mouth respectively
(14) it is connected with connecting cavity (10), the ventilation mouth (14) is located at the surface of grouting mouth (13).
3. the assembly concrete shear wall structure that one kind according to claim 1 vertically connects, it is characterised in that: described
The inside of upper layer concrete shear force wall (2) is fixedly connected with the first connectionless reinforcing bar (8), the lower-layer concrete shear wall (3)
Inside be fixedly connected with the second connectionless reinforcing bar (9).
4. the assembly concrete shear wall structure that one kind according to claim 3 vertically connects, it is characterised in that: described
First connectionless reinforcing bar (8) and the second connectionless reinforcing bar (9) are located at the same horizontal position, and the length of the first connectionless reinforcing bar (8)
Angle value is greater than the length value of the second connectionless reinforcing bar (9).
5. the assembly concrete shear wall structure that one kind according to claim 1 vertically connects, it is characterised in that: described
The quantity of the internal vertical reinforcement (5) of upper layer concrete shear force wall (2) and lower-layer concrete shear wall (3) is four rows, and four rows
Vertical reinforcement (5) is with equidistant formal distribution in the interior of upper layer concrete shear force wall (2) and lower-layer concrete shear wall (3)
Portion.
6. the assembly concrete shear wall structure that one kind according to claim 1 vertically connects, it is characterised in that: described
Connection splice (7) and the first connectionless reinforcing bar (8) are located at the same horizontal position, described wait connect vertical distribution bar (6)
It is located at the same horizontal position with the second connectionless reinforcing bar (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821456952.4U CN208870220U (en) | 2018-09-06 | 2018-09-06 | A kind of assembly concrete shear wall structure vertically connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821456952.4U CN208870220U (en) | 2018-09-06 | 2018-09-06 | A kind of assembly concrete shear wall structure vertically connected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208870220U true CN208870220U (en) | 2019-05-17 |
Family
ID=66466975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821456952.4U Expired - Fee Related CN208870220U (en) | 2018-09-06 | 2018-09-06 | A kind of assembly concrete shear wall structure vertically connected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208870220U (en) |
-
2018
- 2018-09-06 CN CN201821456952.4U patent/CN208870220U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109707104B (en) | Concrete-filled steel tube casting body with tie bars and construction method | |
| CN105133793B (en) | The huge post of multi-cavity tube-in-tube armored concrete and construction method of space constraint | |
| CN108252457A (en) | A kind of steel core concrete column and manufacturing method | |
| CN106567475B (en) | Steel and combined concrete shear wall and its construction method | |
| CN103046645B (en) | A kind of whole casting structure and construction method of Large-span Precast | |
| CN108589971A (en) | A kind of closed-section steel deck combined concrete shear wall connecting node and production method | |
| CN110359597A (en) | A kind of steel bar template integrated component shear wall cross-layer coupling beam construction and installation method | |
| CN107130715A (en) | Teeth groove is poured after a kind of to be linked and packed the construction method of formula building roof system | |
| CN106760073A (en) | Assembly concrete lining structural assembly | |
| CN205875394U (en) | Antidetonation concrete beam column that dry process is connected | |
| CN105239724B (en) | A kind of huge concrete filled steel rectangular tubes post | |
| CN207919896U (en) | A kind of steel core concrete column | |
| CN102425099A (en) | Large cantilever wave-purlin combined PC bridge and manufacture method thereof | |
| CN206829461U (en) | After pour teeth groove and be linked and packed formula precast slab | |
| CN105102734B (en) | Mixed structure and its construction method | |
| CN105133788A (en) | CFST-RC horizontal batten plate-lattice column structure and construction method thereof | |
| KR100585855B1 (en) | A copula of reinforced concrete column and steel beam | |
| CN202610797U (en) | Prestress solid concrete precast pile | |
| CN202520017U (en) | Construction structure of variable cross-section prestress overhanging type folding beam for stand | |
| CN208870220U (en) | A kind of assembly concrete shear wall structure vertically connected | |
| CN208518137U (en) | A kind of closed-section steel deck combined concrete shear wall connecting node | |
| CN208981823U (en) | A kind of reinforced column enlarging section reinforces vertical muscle in the connection for meeting Liang Chu | |
| KR20140110491A (en) | Half precast concrete column manufacturing method using saddle-type ties and dual hoops and constructing method using the same | |
| CN208137189U (en) | A kind of Honeycomb Beam X-shaped concealed bracings concrete shear force wall and building | |
| CN106032701A (en) | Self-balance integral template assembling structure of reinforced concrete column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190517 Termination date: 20200906 |