CN211949006U - Linear shear wall connecting structure - Google Patents
Linear shear wall connecting structure Download PDFInfo
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- CN211949006U CN211949006U CN201922423674.3U CN201922423674U CN211949006U CN 211949006 U CN211949006 U CN 211949006U CN 201922423674 U CN201922423674 U CN 201922423674U CN 211949006 U CN211949006 U CN 211949006U
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- prefabricated wall
- wall
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- leaf
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 21
- 239000011159 matrix material Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 210000003205 muscle Anatomy 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 description 4
- 238000009933 burial Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a straight shear wall connecting structure, which comprises a first prefabricated wall and a second prefabricated wall which are oppositely arranged, wherein a pouring space is formed between the connecting end surfaces of the first prefabricated wall and the second prefabricated wall; all pre-buried in first and the second prefabricated wall has a plurality of annular steel bars, wears to establish the reinforcing bar in the annular steel bar, and the reinforcing bar of two prefabricated walls passes through the stirrup and connects, can realize pouring the connection between two preceding prefabricated walls, forms a style of calligraphy shear force wall connection structure after pouring. Adopt ring muscle lock to connect construction speed is fast, and it is accurate to counterpoint, only need during the installation with the stirrup place entangle vertical reinforcement can to the counterpoint of having avoided traditional muffjoint to exist is inaccurate, unable detection fills closely knit degree scheduling problem.
Description
Technical Field
The utility model belongs to the technical field of the building industrialization, especially, relate to a style of calligraphy shear force wall connection structure.
Background
The existing prefabricated shear wall used in the fabricated building, such as an outer wall, is generally a solid shear wall, and the vertical connection of the existing prefabricated shear wall is a sleeve connection or a slurry anchor connection. In the manner of sleeve connection, the sleeve is required to be accurately positioned in factory production, and a positioning steel plate is required to be arranged when the sleeve leaves a factory, so that the production cost is increased, the weight of a component is heavier (because the component is a solid wall), and the transportation efficiency is low. The requirement to the tower crane is also higher during site operation hoist and mount, and turnover efficiency is slower, needs professional grout team operation during the installation, and is higher to occupational level requirement, and needs the overall process record, probably has reinforcing bar and telescopic deviation in the time of counterpointing, therefore has very high requirement to the degree of accuracy of the perpendicular reinforcing bar reservation of the wall body of being under construction in earlier stage, if the deviation is great still need adopt bar planting technique or abandon the component to influence time limit for a project and cost. And the general grouting material needs to reach C80 and above, and the grouting compactness cannot be judged in later detection.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art not enough, provide a construction speed is fast, a style of calligraphy shear force wall connection structure that counterpoints is accurate.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a straight shear wall connecting structure comprises a first prefabricated wall and a second prefabricated wall which are oppositely arranged, wherein a pouring space is formed between the connecting end surface of the first prefabricated wall and the connecting end surface of the second prefabricated wall; a plurality of first annular reinforcing steel bars are embedded in the first prefabricated wall and are arranged at intervals along the length direction of the connecting end surface, and the first annular reinforcing steel bars partially extend out relative to the connecting end surface of the first prefabricated wall to form a first connecting part positioned in the pouring space; a plurality of second annular reinforcing steel bars are pre-embedded in the second prefabricated wall and are arranged at intervals along the length direction of the connecting end surface, and part of the second annular reinforcing steel bars extends out of the connecting end surface of the second prefabricated wall to form a second connecting part positioned in the pouring space; the concrete shear wall is characterized in that a first steel bar, a second steel bar and stirrups are arranged in the pouring space, the first steel bar penetrates through the first connecting portions and penetrates through the stirrups, the second steel bar penetrates through the second connecting portions and penetrates through the stirrups, and thereby concrete is poured in the pouring space, and the first prefabricated wall, the second prefabricated wall, the first steel bar, the second steel bar and the stirrups are connected to form the I-shaped shear wall.
From this, it is fast to adopt ring muscle lock connection construction, and it is accurate to counterpoint, only need during the installation with the stirrup place entangle vertical reinforcement can to avoided the counterpoint inaccuracy that traditional muffjoint exists, unable detection fills closely knit degree scheduling problem.
As a further improvement of the above technical solution:
first reinforcing bar and second reinforcing bar all are equipped with many, and many first reinforcing bars are the matrix distribution, and many second reinforcing bars are the matrix distribution.
The first steel bar is fixedly connected with the stirrup and the first connecting part, and the second steel bar is fixedly connected with the stirrup and the second connecting part.
The stirrup is equipped with a plurality ofly, and a plurality of stirrups are arranged along the length direction interval of connection terminal surface.
The first prefabricated wall and the second prefabricated wall respectively comprise an inner leaf and an outer leaf, and a truss steel bar is arranged between the inner leaf and the outer leaf and is filled with a concrete layer; first annular reinforcing bar and second annular reinforcing bar all include interior section and outer section to and connect the linkage segment between interior section and outer section tip, the partial pre-buries of interior section in interior page or leaf, the partial pre-buries of outer section in outer page or leaf, interior section and outer section all with the truss reinforcing bar links to each other.
The first prefabricated wall and the second prefabricated wall respectively comprise an inner leaf and an outer leaf, and a concrete layer is filled between the inner leaf and the outer leaf; first annular reinforcing bar and second annular reinforcing bar all include interior section and outer section to and connect the linkage segment between interior section and outer section tip, the partial pre-burial of interior section is in interior page or leaf, the partial pre-burial of outer section is in outer page or leaf.
And lightening holes are formed in the concrete layer and extend to two corresponding end faces penetrating through the prefabricated wall along the length direction of the connecting end face.
Compared with the prior art, the utility model has the advantages of:
connect the construction speed fast with the ring muscle lock, the counterpoint is accurate, only need during the installation with the stirrup place entangle vertical reinforcement can to the counterpoint of having avoided traditional muffjoint to exist is inaccurate, can't detect, fills closely knit degree scheduling problem.
Drawings
Fig. 1 is a schematic view of a line-shaped shear wall connection structure of embodiment 1.
Fig. 2 is a schematic view of a line-shaped shear wall connection structure of embodiment 2.
Illustration of the drawings: 1. a first prefabricated wall; 2. a second prefabricated wall; 3. pouring a space; 4. a first annular reinforcing bar; 41. a first connection portion; 5. a second annular reinforcing bar; 51. a second connecting portion; 6. a first reinforcing bar; 7. a second reinforcing bar; 8. hooping; 100. an inner page; 200. an outer page; 300. truss reinforcing steel bars; 400. an inner section; 500. an outer section; 600. a connecting section; 700. and (7) lightening holes.
Detailed Description
The invention is further described below with reference to specific preferred embodiments, without thereby limiting the scope of protection of the invention.
Example 1:
as shown in fig. 1, the line-shaped shear wall connection structure of the present embodiment includes a first prefabricated wall 1 and a second prefabricated wall 2 that are arranged oppositely, and a casting space 3 is formed between a connection end surface of the first prefabricated wall 1 and a connection end surface of the second prefabricated wall 2. A plurality of first annular reinforcing steel bars 4 are embedded in the first prefabricated wall 1, the plurality of first annular reinforcing steel bars 4 are arranged at intervals along the length direction of the connecting end surface, and part of the first annular reinforcing steel bars 4 extends out relative to the connecting end surface of the first prefabricated wall 1 to form a first connecting part 41 positioned in the pouring space 3; a plurality of second annular reinforcing steel bars 5 are embedded in the second prefabricated wall 2, the second annular reinforcing steel bars 5 are arranged at intervals along the length direction of the connecting end surface, and part of the second annular reinforcing steel bars 5 extends out of the connecting end surface of the second prefabricated wall 2 to form a second connecting part 51 positioned in the pouring space 3.
In this embodiment, each of the first prefabricated wall 1 and the second prefabricated wall 2 includes an inner leaf 100 and an outer leaf 200, and a truss reinforcement 300 is disposed between the inner leaf 100 and the outer leaf 200 and filled with a concrete layer; first annular reinforcing bar 4 and second annular reinforcing bar 5 all include interior section 400 and outer section 500 to and connect the linkage segment 600 between interior section 400 and outer section 500 tip, and interior section 400 part is pre-buried in interior page 100, and outer section 500 part is pre-buried in outer page 200, and interior section 400 and outer section 500 all are connected with truss reinforcing bar 300.
Pour and be equipped with many first reinforcing bars 6, many second reinforcing bars 7 and a plurality of stirrup 8 in the space 3, many first reinforcing bars 6 are the matrix distribution, and many second reinforcing bars 7 are the matrix distribution, and stirrup 8 is equipped with a plurality ofly, and a plurality of stirrup 8 are along the length direction interval arrangement of connection terminal surface. The first steel bars 6 penetrate through the first connecting parts 41 and the stirrups 8, and the first steel bars 6 are fixedly connected with the stirrups 8 and the first connecting parts 41; the second steel bars 7 penetrate through the plurality of second connecting parts 51 and the stirrups 8, and the second steel bars 7 are fixedly connected with the stirrups 8 and the second connecting parts 51; concrete is poured in the pouring space 3, so that the first prefabricated wall 1, the second prefabricated wall 2, the first steel bars 6, the second steel bars 7 and the stirrups 8 are connected to form the I-shaped shear wall.
During construction, a plurality of first steel bars 6 penetrate through a plurality of first connecting parts 41 and are bound or welded and fixed with the plurality of first connecting parts 41, second steel bars 7 penetrate through a plurality of second connecting parts 51 and are bound or welded and fixed with the plurality of second connecting parts 51, then all the first steel bars 6 and the second steel bars 7 are sleeved by stirrups 8, and the stirrups 8 are bound or welded and fixed with adjacent steel bars; and finally, sealing the film and pouring to form the I-shaped shear wall connecting structure.
Example 2:
as shown in fig. 2, the connection structure of the straight shear wall of this embodiment is basically the same as that of embodiment 1, and the difference is: in this embodiment, each of the first prefabricated wall 1 and the second prefabricated wall 2 includes an inner leaf 100 and an outer leaf 200, and a concrete layer is filled between the inner leaf 100 and the outer leaf 200; be equipped with lightening hole 700 in the concrete layer, lightening hole 700 extends to two corresponding terminal surfaces of running through prefabricated wall along the length direction of connecting the terminal surface. Each of the first and second ring- shaped reinforcing bars 4 and 5 includes an inner section 400 and an outer section 500, and a connecting section 600 connected between ends of the inner section 400 and the outer section 500, wherein the inner section 400 is partially embedded in the inner sheet 100, and the outer section 500 is partially embedded in the outer sheet 200.
The above description is only for the preferred embodiment of the present application and should not be taken as limiting the present application in any way, and although the present application has been disclosed in the preferred embodiment, it is not intended to limit the present application, and those skilled in the art should understand that they can make various changes and modifications within the technical scope of the present application without departing from the scope of the present application, and therefore all the changes and modifications can be made within the technical scope of the present application.
Claims (7)
1. The I-shaped shear wall connecting structure is characterized by comprising a first prefabricated wall (1) and a second prefabricated wall (2) which are oppositely arranged, wherein a pouring space (3) is formed between the connecting end surface of the first prefabricated wall (1) and the connecting end surface of the second prefabricated wall (2); a plurality of first annular reinforcing steel bars (4) are pre-embedded in the first prefabricated wall (1), the first annular reinforcing steel bars (4) are arranged at intervals along the length direction of the connecting end surface, and part of the first annular reinforcing steel bars (4) extends out of the connecting end surface of the first prefabricated wall (1) to form a first connecting part (41) located in the pouring space (3); a plurality of second annular reinforcing steel bars (5) are embedded in the second prefabricated wall (2), the second annular reinforcing steel bars (5) are arranged at intervals along the length direction of the connecting end surface, and part of the second annular reinforcing steel bars (5) extends out relative to the connecting end surface of the second prefabricated wall (2) to form a second connecting part (51) located in the pouring space (3); be equipped with first reinforcing bar (6), second reinforcing bar (7) and stirrup (8) in pouring space (3), first reinforcing bar (6) run through a plurality of first connecting portion (41) and run through stirrup (8), second reinforcing bar (7) run through a plurality of second connecting portion (51) and run through stirrup (8), thereby it connects and forms a style of calligraphy shear force wall to pour concrete in space (3) first prefabricated wall (1), second prefabricated wall (2), first reinforcing bar (6), second reinforcing bar (7) and stirrup (8).
2. The I-shaped shear wall connection structure according to claim 1, wherein a plurality of first reinforcing steel bars (6) and a plurality of second reinforcing steel bars (7) are arranged, the plurality of first reinforcing steel bars (6) are distributed in a matrix, and the plurality of second reinforcing steel bars (7) are distributed in a matrix.
3. The I-shaped shear wall connection structure according to claim 2, wherein the first steel bar (6) is fixedly connected with both the stirrup (8) and the first connection portion (41), and the second steel bar (7) is fixedly connected with both the stirrup (8) and the second connection portion (51).
4. The I-shaped shear wall connection structure according to claim 3, wherein the stirrups (8) are provided in plurality, and the stirrups (8) are arranged at intervals along the length direction of the connection end face.
5. The I-shaped shear wall connection structure according to any one of claims 1 to 4, wherein each of the first prefabricated wall (1) and the second prefabricated wall (2) comprises an inner leaf (100) and an outer leaf (200), truss steel bars (300) are arranged between the inner leaf (100) and the outer leaf (200) and filled with a concrete layer; first annular reinforcing bar (4) and second annular reinforcing bar (5) all include interior section (400) and outer section (500) to and connect linkage segment (600) between interior section (400) and outer section (500) tip, interior section (400) part is pre-buried in interior page or leaf (100), outer section (500) part is pre-buried in outer page or leaf (200), interior section (400) and outer section (500) all with truss reinforcing bar (300) link to each other.
6. The in-line shear wall connection structure according to any one of claims 1-4, wherein the first prefabricated wall (1) and the second prefabricated wall (2) each comprise an inner leaf (100) and an outer leaf (200), and a concrete layer is filled between the inner leaf (100) and the outer leaf (200); first annular reinforcing bar (4) and second annular reinforcing bar (5) all include interior section (400) and outer section (500) to and connect linkage segment (600) between interior section (400) and outer section (500) tip, interior section (400) part is pre-buried in interior page or leaf (100), outer section (500) part is pre-buried in outer page or leaf (200).
7. The I-shaped shear wall connection structure according to claim 6, wherein lightening holes (700) are formed in the concrete layer, and the lightening holes (700) extend to the two corresponding end surfaces of the prefabricated wall along the length direction of the connection end surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922423674.3U CN211949006U (en) | 2019-12-30 | 2019-12-30 | Linear shear wall connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922423674.3U CN211949006U (en) | 2019-12-30 | 2019-12-30 | Linear shear wall connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211949006U true CN211949006U (en) | 2020-11-17 |
Family
ID=73188116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922423674.3U Active CN211949006U (en) | 2019-12-30 | 2019-12-30 | Linear shear wall connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211949006U (en) |
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2019
- 2019-12-30 CN CN201922423674.3U patent/CN211949006U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240416 Address after: The Inner Mongolia Autonomous Region city Dongsheng District 017000 Ordos ejinhuro Street No. 7 Patentee after: Xingtai Construction Group Co.,Ltd. Country or region after: China Address before: 010000 No.102, 1st floor, North Stone office building, Huqing Road, Chengguan Town, Helingeer County, Hohhot City, Inner Mongolia Autonomous Region Patentee before: Inner Mongolia Zhongduo Yuanda Construction Industry Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |