CN113235773A - Module assembly type shear wall - Google Patents
Module assembly type shear wall Download PDFInfo
- Publication number
- CN113235773A CN113235773A CN202110696789.9A CN202110696789A CN113235773A CN 113235773 A CN113235773 A CN 113235773A CN 202110696789 A CN202110696789 A CN 202110696789A CN 113235773 A CN113235773 A CN 113235773A
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- Prior art keywords
- wall
- wall body
- shear wall
- module
- shear
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- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 18
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/388—Separate connecting elements
Abstract
The invention discloses a module assembly type shear wall, which comprises a first wall body, a second wall body and a shear wall module: the shear wall module comprises a concrete wall body, a strength plate and a first stud; the strength plate is arranged outside the concrete wall in an outer wrapping mode or arranged inside the concrete wall in an embedded mode; the first stud is fixed with the strength plate and embedded into the concrete wall body; the assembling portions are arranged in two groups and are respectively arranged on two sides of the shear wall module, and the first wall body and the second wall body are respectively connected with the shear wall through the corresponding assembling portions. The embedded fixing of the first stud can greatly improve the engaging force between the strength plate and the concrete wall, thereby improving the overall connection stability between the strength plate and the concrete wall, and improving the overall rigidity of the shear wall from the inside and the root.
Description
Technical Field
The invention relates to the technical field of shear walls, in particular to a module assembly type shear wall.
Background
The prefabricated concrete structure is one of the important directions of the development of the building structure in China, the main stressed concrete member is produced in an industrialized mode, and the prefabricated concrete structure is formed by field assembly and connection, accords with the green and low-carbon concepts, is favorable for improving and ensuring the quality of the building engineering, and is widely applied to the building engineering at present.
The existing fabricated shear wall is complex in construction operation, poor in overall rigidity, low in rigidity and low in construction efficiency.
Disclosure of Invention
The invention aims to provide a module assembly type shear wall, which optimizes construction operation through reasonable modularization arrangement, improves the overall construction efficiency and has the advantage of higher rigidity.
In order to achieve the above object, the present invention provides a module-assembled shear wall, which includes a first wall, a second wall and a shear wall module:
the shear wall module comprises a concrete wall body, a strength plate and a first stud; the strength plate is arranged outside the concrete wall in an outer wrapping mode or arranged inside the concrete wall in an embedded mode; the first stud is fixed with the strength plate and embedded into the concrete wall body;
the module assembly type shear wall further comprises two groups of assembling parts which are respectively arranged on two sides of the shear wall module, and the first wall body and the second wall body are respectively connected with the shear wall through the corresponding assembling parts.
The embedded fixing of the first stud can greatly improve the engaging force between the strength plate and the concrete wall, thereby improving the overall connection stability between the strength plate and the concrete wall, and improving the overall rigidity of the shear wall from the inside and the root.
As an improvement of the above scheme, the first wall body and the second wall body both comprise a wall body to be connected and a first connecting piece, the first connecting piece is embedded in the wall body to be connected, the first connecting piece comprises a connecting section protruding out of the wall body to be connected, and a first mounting hole is formed in the connecting section;
the assembling portion comprises a second connecting piece, the second connecting piece is fixed with the strength plate, the second connecting piece is provided with a mounting groove for the first connecting piece to be embedded and mounted, second mounting holes corresponding to the first mounting holes are formed in two side walls of the mounting groove, a pin shaft is arranged in each second mounting hole and penetrates through the first mounting holes and the second mounting holes, and the connecting sections are fixedly mounted in the mounting grooves.
As an improvement of the scheme, the first connecting piece is fixedly provided with a second bolt, and the second bolt is embedded into the wall body to be connected.
As an improvement of the scheme, the first pegs are arranged in a plurality and are uniformly distributed in the concrete wall body in a longitudinal and transverse array mode.
As an improvement of the scheme, the second studs are arranged in a plurality and are uniformly distributed in the wall body to be connected in a longitudinal and transverse array manner.
As an improvement of the scheme, the outer wall of the mounting groove is provided with a reinforcing rib, one side of the reinforcing rib is fixed with the outer wall of the mounting groove, and the other side of the reinforcing rib is fixed with the strength plate.
As an improvement of the scheme, the strength plate is a steel plate.
As an improvement of the scheme, the first connecting piece is a steel plate.
As an improvement of the scheme, the second connecting piece is a steel connecting piece.
As an improvement of the scheme, the first bolt and the strength plate are fixedly connected through welding.
The method has the following specific beneficial effects:
1. when the shear wall needs to be assembled, the first wall body or the second wall body is installed in advance, during installation, the installation groove in the shear wall module corresponds to the connecting section, then the shear wall module is moved, the connecting section is embedded into the installation groove, at the moment, the first installation hole corresponds to the second installation hole, then the pin shaft can be inserted into the first installation hole and the second installation hole, at the moment, the installation operation of the first wall body and the shear wall module is completed, the second wall body can be installed according to the same steps, through the arrangement of the installation groove and the connecting section, the overall modularized installation steps of the shear wall are greatly optimized, the overall construction efficiency of the shear wall is improved, and the shear wall has high practicability;
2. the embedded fixed arrangement of the second stud can greatly improve the biting force of the first connecting piece and the wall body to be connected and further improve the integral rigidity of the shear wall;
3. the setting of stiffening rib has improved the joint strength of second connecting piece and intensity board, plays and follows the effect that further improves this shear force wall whole rigidity.
Drawings
FIG. 1 is a schematic diagram of a specific structure of an embodiment of the present invention;
FIG. 2 is a perspective view of the internal structure of a strength panel in accordance with an embodiment of the present invention;
fig. 3 is a detailed structural view of a strength plate in one embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of an embodiment of the present invention, and fig. 2 is a perspective view of an internal structure of a strength plate in an embodiment of the present invention.
A module assembly type shear wall comprises a first wall body 1, a second wall body 2 and a shear wall module 3. The shear wall module 3 includes a concrete wall 31, a strength plate 32 and a first stud 33, in this embodiment, the strength plate 32 is a steel plate, wherein the strength plate 32 is fixedly disposed outside the concrete wall 31 in an outer wrapping manner, and the first stud 33 is fixed with the strength plate 32 in a welding manner and embedded in the concrete wall 31.
In the present embodiment, the fitting-in fixing of the first stud 33 can significantly improve the engagement force between the strength plate 32 and the concrete wall 31, thereby improving the stability of the connection between the strength plate 32 and the concrete wall 31 as a whole, and the overall rigidity of the shear wall is improved from the inside and the root, and the rigidity is extremely high as compared with the conventional shear wall.
The shear wall further comprises two groups of assembling parts 4, wherein the two groups of assembling parts 4 are respectively arranged on two sides of the shear wall module 3. In this embodiment, the first wall 1 is similar to a top beam wall, the second wall 2 is similar to a bottom beam wall, and the first wall 1 and the second wall 2 are connected to the shear wall through the corresponding assembling portions 4. The first wall body 1 and the second wall body 2 both comprise a to-be-connected wall body 41 and a first connecting piece 42, the first connecting piece 42 is embedded and fixed in the to-be-connected wall body 41, the first connecting piece 42 comprises a connecting section 43 protruding out of the to-be-connected wall body, and 4 first mounting holes 44 are formed in the connecting section 43. The assembling portion 4 includes a second connecting member 45, the second connecting member 45 is fixed to the strength plate 32, the second connecting member 45 is provided with a mounting groove 46 for the first connecting member 42 to be embedded and installed, in the present embodiment, the mounting groove 46 is provided in a U-shape, two side walls of the mounting groove 46 are provided with second mounting holes 47 corresponding to the first mounting holes 44, the second mounting holes 47 are provided with pins 48, the pins 48 penetrate through the first mounting holes 44 and the second mounting holes 47, so as to fixedly install the connecting section 43 in the mounting groove 46.
In this embodiment, the first connecting member 42 is a steel plate, and the second connecting member 45 is a steel connecting member.
Illustratively, when the shear wall needs to be assembled, the first wall body 1 or the second wall body 2 is installed in advance, during installation, the installation groove 46 on the shear wall module 3 corresponds to the connecting section 43, then the shear wall module 3 is moved, the connecting section 43 is embedded into the installation groove 46, at the moment, the first installation hole 44 corresponds to the second installation hole 47, then the pin shaft 48 can be inserted into the first installation hole 44 and the second installation hole 47, at the moment, the installation operation of the first wall body 1 and the shear wall module 3 is completed, and then the second wall body 2 is installed according to the same steps.
Preferably, in the present embodiment, the first connecting member 42 is fixedly provided with a second pin 49, and the second pin 49 is embedded in the wall 41 to be connected.
Similarly, the second stud 49 is fixedly inserted into the wall 41 to be connected, so that the engaging force between the first connecting member 42 and the wall 41 to be connected can be greatly increased, and the overall rigidity of the shear wall can be further improved.
The structure of the first studs 33 and the second studs 49 is further refined, in this embodiment, the first studs 33 are disposed in a plurality and longitudinally and transversely arrayed and uniformly distributed in the concrete wall 31, meanwhile, the strength plates 32 are disposed in an outer wrapping manner, so that two side walls are formed in an opposite arrangement, and the heads of the first studs 33 in adjacent rows are disposed in a reverse arrangement and fixed to the two side walls of the strength plates 32 respectively. The second studs 49 are also disposed in a plurality and are distributed in the wall 41 to be connected in a longitudinal and transverse array.
More preferably, in this embodiment, the outer wall of the mounting groove 46 is provided with a reinforcing rib 5, and one side of the reinforcing rib 5 is fixed with the outer wall of the mounting groove 46 and one side is fixed with the strength plate 32.
It should be noted that, the arrangement of the reinforcing rib 5 improves the connection strength between the second connecting member 45 and the strength plate 32, and plays a role in further improving the overall rigidity of the shear wall.
Example 2:
referring to fig. 3, fig. 3 is a detailed structural view of a strength plate according to an embodiment of the present invention.
In the present embodiment, the difference from the first embodiment is that the strength plate 32 is embedded inside the concrete wall 31.
Example 3:
in this embodiment, the difference from the first embodiment is that the assembling portion is a screw fixing structure, and two sides of the shear wall module are connected to the first wall and the second wall by screw fixing connection.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a module assembly formula shear force wall, includes first wall body, second wall body and shear force wall module, its characterized in that:
the shear wall module comprises a concrete wall body, a strength plate and a first stud; the strength plate is arranged outside the concrete wall in an outer wrapping mode or arranged inside the concrete wall in an embedded mode; the first stud is fixed with the strength plate and embedded into the concrete wall body;
the module assembly type shear wall further comprises two groups of assembling parts which are respectively arranged on two sides of the shear wall module, and the first wall body and the second wall body are respectively connected with the shear wall through the corresponding assembling parts.
2. The module-assembled shear wall of claim 1, wherein the first wall body and the second wall body each comprise a wall body to be connected and a first connecting member, the first connecting member is embedded in the wall body to be connected, the first connecting member comprises a connecting section protruding from the wall body to be connected, and a first mounting hole is formed in the connecting section;
the assembling portion comprises a second connecting piece, the second connecting piece is fixed with the strength plate, the second connecting piece is provided with a mounting groove for the first connecting piece to be embedded and mounted, second mounting holes corresponding to the first mounting holes are formed in two side walls of the mounting groove, a pin shaft is arranged in each second mounting hole and penetrates through the first mounting holes and the second mounting holes, and the connecting sections are fixedly mounted in the mounting grooves.
3. The modular fabricated shear wall of claim 2, wherein the first connectors are fixedly provided with second studs embedded within the walls to be connected.
4. The modular fabricated shear wall of claim 1, wherein the first studs are provided in a plurality and are distributed in the concrete wall in a longitudinal and transverse array.
5. The module-assembled shear wall of claim 3, wherein the second studs are provided in plural numbers and are distributed in the wall body to be connected in a longitudinal and transverse array.
6. The modular fabricated shear wall of claim 2, wherein the exterior wall of the mounting channel is provided with a reinforcing rib, one side of the reinforcing rib being fixed to the exterior wall of the mounting channel and one side being fixed to the strength plate.
7. The modular fabricated shear wall of any of claims 1-6, wherein the strength plates are steel plates.
8. The modular fabricated shear wall of claim 2, wherein the first connector is a steel plate.
9. The modular fabricated shear wall of claim 2, wherein the second connector is a steel connector.
10. The modular fabricated shear wall of claim 1, wherein the first stud is fixedly connected to the strength plate by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110696789.9A CN113235773A (en) | 2021-06-23 | 2021-06-23 | Module assembly type shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110696789.9A CN113235773A (en) | 2021-06-23 | 2021-06-23 | Module assembly type shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113235773A true CN113235773A (en) | 2021-08-10 |
Family
ID=77140506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110696789.9A Pending CN113235773A (en) | 2021-06-23 | 2021-06-23 | Module assembly type shear wall |
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| Country | Link |
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| CN (1) | CN113235773A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050065915A (en) * | 2003-12-26 | 2005-06-30 | 재단법인 포항산업과학연구원 | Steel plate shear wall with precast concrete panel |
| JP2006045776A (en) * | 2004-07-30 | 2006-02-16 | Takenaka Komuten Co Ltd | Construction method of shear wall |
| CN102400503A (en) * | 2010-09-26 | 2012-04-04 | 中国建筑科学研究院 | High-strength concrete steel plate sectional connection combined shear wall |
| CN204983269U (en) * | 2015-05-31 | 2016-01-20 | 山东建筑大学 | Assembled double -layer steel plate intussuseption concrete compound shear wall structure system |
| CN110700445A (en) * | 2019-10-22 | 2020-01-17 | 广州大学 | Assembly type shear wall with strong horizontal connection nodes |
| CN110725439A (en) * | 2019-10-22 | 2020-01-24 | 广州大学 | Assembled steel concrete shear wall and construction method thereof |
-
2021
- 2021-06-23 CN CN202110696789.9A patent/CN113235773A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050065915A (en) * | 2003-12-26 | 2005-06-30 | 재단법인 포항산업과학연구원 | Steel plate shear wall with precast concrete panel |
| JP2006045776A (en) * | 2004-07-30 | 2006-02-16 | Takenaka Komuten Co Ltd | Construction method of shear wall |
| CN102400503A (en) * | 2010-09-26 | 2012-04-04 | 中国建筑科学研究院 | High-strength concrete steel plate sectional connection combined shear wall |
| CN204983269U (en) * | 2015-05-31 | 2016-01-20 | 山东建筑大学 | Assembled double -layer steel plate intussuseption concrete compound shear wall structure system |
| CN110700445A (en) * | 2019-10-22 | 2020-01-17 | 广州大学 | Assembly type shear wall with strong horizontal connection nodes |
| CN110725439A (en) * | 2019-10-22 | 2020-01-24 | 广州大学 | Assembled steel concrete shear wall and construction method thereof |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210810 |
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| RJ01 | Rejection of invention patent application after publication |