CN211850171U - Shear wall fixing structure - Google Patents
Shear wall fixing structure Download PDFInfo
- Publication number
- CN211850171U CN211850171U CN201922069585.3U CN201922069585U CN211850171U CN 211850171 U CN211850171 U CN 211850171U CN 201922069585 U CN201922069585 U CN 201922069585U CN 211850171 U CN211850171 U CN 211850171U
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- China
- Prior art keywords
- steel
- plate
- steel plate
- shear wall
- columns
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 94
- 239000010959 steel Substances 0.000 claims abstract description 94
- 238000003466 welding Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 5
- 239000004568 cement Substances 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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Abstract
The utility model discloses a shear force wall fixed knot constructs, include: the two steel rib columns are respectively arranged at the left end and the right end and comprise webs, and the two sides of each web are connected with a first flange plate and a second flange plate; the first steel plate is positioned between the two steel rib columns and fixedly connected with the first flange plates of the two steel rib columns; the second steel plate is positioned between the two steel reinforced columns and fixedly connected with the second flange plates of the two steel reinforced columns; a gap is formed between the first steel plate and the second steel plate; use the utility model discloses a shear force wall fixed knot constructs can reduce welding work volume in material saving.
Description
Technical Field
The utility model relates to a construction field, in particular to shear force wall fixed knot constructs.
Background
At present, in a high-rise structure, under the condition that a concrete shear wall does not meet the calculation requirement, a steel plate shear wall is usually required to be added, when an adopted steel column is H-shaped, the traditional steel plate shear wall method is to adopt a single-layer steel plate, two surfaces of the steel plate shear wall are provided with studs, and the steel plate is welded in a manner of being vertical to flanges of the H-shaped steel column and aligned to a web plate; however, in special cases, the steel column web needs to be arranged parallel to the steel plate, and the steel plate and the steel column are difficult to fix.
In view of the above situation, the prior art provides a method for fixing a steel plate, in which a stiffening plate is additionally arranged in the range of a steel plate shear wall, the section of a steel rib column is made into a shape like a Chinese character tian, and the steel plate is fixedly connected with the stiffening plate, so that the material for manufacturing the stiffening plate is wasted, and the welding workload is greatly increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a shear force wall fixed knot constructs can reduce welding work volume in effective save material.
According to the utility model discloses a shear force wall fixed knot constructs of first aspect embodiment, include: the two steel rib columns are respectively arranged at the left end and the right end and comprise webs, and the two sides of each web are connected with a first flange plate and a second flange plate; the first steel plate is positioned between the two steel rib columns and fixedly connected with the first flange plates of the two steel rib columns; the second steel plate is positioned between the two steel reinforced columns and fixedly connected with the second flange plates of the two steel reinforced columns; the first steel plate and the second steel plate have a gap therebetween.
Further, a gusset plate is provided between the first steel plate and the second steel plate.
Further, the gusset plate extends in the vertical direction.
Further, a plurality of gusset plates are provided between the first steel plate and the second steel plate.
Further, the distance between the transverse distance a between two adjacent gusset plates and the transverse distance b between the webs of the two steel skeleton columns satisfies a >5 mm.
Further, the longitudinal distance d between two adjacent gusset plates satisfies d >5 mm.
Further, the outer sides of the first steel plate and the second steel plate are provided with studs.
Further, the transverse distance c between two adjacent studs and the transverse distance b between the webs of the two steel skeleton columns satisfy c <0.1 b.
Furthermore, a plurality of pegs arranged according to a square array are arranged on the outer sides of the first steel plate and the second steel plate.
Use the utility model discloses a shear force wall fixed knot constructs because two steel sheets all directly are connected with the flange plate of reinforcing bar post, need not the stiffening plate, can effectively practice thrift the required material of preparation stiffening plate, and simultaneously, the steel sheet is located the reinforcing bar post outside with the fixed position of flange plate, shelters from lessly, and the welding is comparatively convenient, and the welding volume can significantly reduce.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a top view of a shear wall fixing structure according to an embodiment of the present invention;
fig. 2 is a front view of a shear wall fixing structure according to an embodiment of the present invention.
The figures contain the following reference numerals:
| reference numerals | Name (R) |
| 110 | |
| 120 | |
| 200 | |
| 210 | |
| 220 | |
| 230 | |
| 300 | |
| 400 | Stud |
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
In the description of the present invention, the vertical direction refers to the up-down direction shown in the drawings.
Referring to fig. 1 and 2, a shear wall fixing structure includes: the two steel rib columns 200 are respectively arranged at the left end and the right end, each steel rib column 200 comprises a web 210, and a first flange plate 220 and a second flange plate 230 are connected to two sides of the web 210; the first steel plate 110 is positioned between the two steel reinforced columns 200 and fixedly connected with the first flange plates 220 of the two steel reinforced columns 200; the second steel plate 120 is positioned between the two steel reinforced columns 200 and fixedly connected with the second flange plates 230 of the two steel reinforced columns 200; the first steel plate 110 and the second steel plate 120 have a gap therebetween.
Use the shear force wall fixed knot of this embodiment to construct because two steel sheets all directly are connected with the flange board of reinforcing bar post 200, need not the stiffening plate, can effectively practice thrift the required material of preparation stiffening plate, and simultaneously, the steel sheet is located the reinforcing bar post 200 outside with the fixed position of flange board, shelters from lessly, and the welding is comparatively convenient, and the welding volume can significantly reduce.
Wherein, in order to prevent the intermediate position between the first and second steel plates 110 and 120 from collapsing inward due to lack of support, a gusset plate 300 may be provided between the first and second steel plates 110 and 120.
As shown in fig. 2, in order to enable the gusset plate 300 to better share the shearing force while supporting the two steel plates, and reduce the tangential load of the steel plates, the gusset plate 300 may be provided to extend in the vertical direction.
In order to better support the two steel plates, a plurality of gusset plates 300 may be provided between the two steel plates.
In order to prevent the cement from flowing smoothly due to the excessive compaction of the gusset plates 300 and not to sufficiently fill the gap between the first steel plate 110 and the second steel plate 120, the distance between the transverse distance a between two adjacent gusset plates 300 and the transverse distance b between the webs 210 of the two steel columns 200 satisfies a >5 mm.
In order to facilitate the lateral flow of cement during pouring and avoid the condition of cement accumulation in a certain longitudinal area, the longitudinal distance d between two adjacent gusset plates 300 satisfies d >5 mm.
In order to facilitate the load of the outer cement wall to be transferred to the steel plates, studs 400 may be provided at the outer sides of the first and second steel plates 110 and 120.
Wherein the outer sides of the first and second steel plates 110 and 120 are provided with a plurality of pegs 400 arranged in a rectangular array for easy installation of the pegs 400.
In order to avoid excessive load transferred to the shear wall by a single pin 400, which may cause the pin 400 to break or the shear wall to delaminate, the transverse distance c between two adjacent pins 400 and the transverse distance b between the webs 210 of two steel reinforced columns 200 satisfy c <0.1 b.
As shown in fig. 2, the outer sides of the first and second steel plates 110 and 120 are each provided with a plurality of pegs 400 arranged in a square array; wherein arranged in a square array means that the spacing between two adjacent pegs 400 are all equal.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.
Claims (10)
1. A shear wall fixing structure, comprising:
the steel rib columns (200) are respectively arranged at the left end and the right end, each steel rib column (200) comprises a web (210), and a first flange plate (220) and a second flange plate (230) are connected to the two sides of each web (210);
the first steel plate (110) is positioned between the two steel rib columns (200) and fixedly connected with the first flange plates (220) of the two steel rib columns (200);
the second steel plate (120) is positioned between the two steel rib columns (200) and is fixedly connected with the second flange plates (230) of the two steel rib columns (200);
the first steel plate (110) and the second steel plate (120) have a gap therebetween.
2. The shear wall fixation structure of claim 1, wherein a gusset plate (300) is provided between the first steel plate (110) and the second steel plate (120).
3. The shear wall fixation structure of claim 2, wherein the gusset plate (300) extends in a vertical direction.
4. The shear wall fixation structure according to claim 2, wherein a plurality of the gusset plates (300) are provided between the first steel plate (110) and the second steel plate (120).
5. The shear wall fixing structure according to claim 4, wherein a distance between a lateral spacing a between adjacent two of the gusset plates (300) and a lateral spacing b between the webs (210) of two of the steel skeleton columns (200) satisfies a >5 mm.
6. The shear wall fixation structure according to claim 4, wherein a longitudinal spacing d between adjacent two of the gusset plates (300) satisfies d >5 mm.
7. The shear wall fixation structure of claim 1, wherein the first steel plate (110) and the second steel plate (120) are each provided with a stud (400) on the outside.
8. The shear wall fixation structure of claim 1, wherein the outer sides of the first and second steel plates (110, 120) are each provided with a plurality of pegs (400) arranged in a rectangular array.
9. The shear wall fixation structure according to claim 8, wherein a transverse distance c between two adjacent studs (400) and a transverse distance b between the webs (210) of two steel reinforced columns (200) satisfy c <0.1 b.
10. Shear wall fixation structure according to claim 8, wherein the outer sides of the first and second steel plates (110, 120) are each provided with a plurality of pegs (400) arranged in a square array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922069585.3U CN211850171U (en) | 2019-11-26 | 2019-11-26 | Shear wall fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922069585.3U CN211850171U (en) | 2019-11-26 | 2019-11-26 | Shear wall fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211850171U true CN211850171U (en) | 2020-11-03 |
Family
ID=73219332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922069585.3U Expired - Fee Related CN211850171U (en) | 2019-11-26 | 2019-11-26 | Shear wall fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211850171U (en) |
-
2019
- 2019-11-26 CN CN201922069585.3U patent/CN211850171U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 |