CN211572100U - Steel plate shear wall assembly - Google Patents
Steel plate shear wall assembly Download PDFInfo
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- CN211572100U CN211572100U CN201922373583.3U CN201922373583U CN211572100U CN 211572100 U CN211572100 U CN 211572100U CN 201922373583 U CN201922373583 U CN 201922373583U CN 211572100 U CN211572100 U CN 211572100U
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- steel plate
- steel sheet
- shear wall
- protruding portion
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Abstract
The application relates to a steel sheet shear force wall subassembly includes a set of steel sheet shear force wall mechanism at least, every steel sheet shear force wall mechanism includes the steel sheet and sets up the steel sheet both sides and with the concrete slab of connection can be dismantled to the steel sheet, the steel sheet include the body and with this body coupling's protruding portion, the body is kept away from one side of protruding portion be provided with the protruding portion position corresponds and the recess that the cooperation card was held. Each steel plate shear wall mechanism only comprises a steel plate and a concrete plate, and the self weight is light without hoisting equipment; the concrete slab and the steel plate are detachably connected, so that the maintenance is convenient, and the concrete slab can be connected with the steel plate after being poured in place and is not limited by occasions; the steel sheet includes the body and with this body coupling's protruding portion, and the body is kept away from one side of protruding portion and is provided with the recess, and the recess corresponds and cooperatees with the card with the protruding position and hold for every group steel sheet shear wall mechanism is connected more conveniently.
Description
Technical Field
The utility model relates to a steel sheet shear force wall subassembly.
Background
The steel plate shear wall plays a considerable role in a side-resisting system and an energy consumption system of high-rise and super-high-rise buildings in China. Under the action of earthquake, the steel plate shear wall is used as a main lateral force resisting component to bear load and generate deformation with larger displacement. The steel plate can absorb energy after entering plasticity, thereby ensuring the safety of the main body structure. However, under the action of lateral load, the steel plate of the conventional steel plate shear wall is easy to bend out of the plane, so that the bearing capacity of the steel plate shear wall is reduced rapidly (i.e. the ductility is poor), and the energy consumption performance is also poor. To solve such problems, engineers in the art have proposed various measures to improve their energy dissipation and ductility (e.g., slotting, perforating, and sandwiching concrete slabs) with good feasibility. However, these approaches are premised on either sacrificing the ultimate bearing capacity (energy absorption) of the steel plate shear wall or increasing the complexity of construction and installation accuracy, and suffer from the following disadvantages: 1. the crane has a great weight, and can be lifted by using a lifting device; 2. once the earthquake happens, the curtain wall needs to be dismantled, so that the maintenance is very inconvenient; 3. some combination forms need concrete pouring on site, and do not accord with the trend of building industrialization.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel sheet shear force wall subassembly that dead weight is light, strong adaptability and simple installation.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a steel sheet shear force wall subassembly, includes a set of steel sheet shear force wall mechanism at least, every steel sheet shear force wall mechanism includes the steel sheet and sets up the steel sheet both sides and with the concrete slab of connection can be dismantled to the steel sheet, the steel sheet include the body and with this body coupling's protruding portion, the body is kept away from one side of protruding portion be provided with the protruding portion position corresponds and the recess that the cooperation card was held.
Further, each steel plate shear wall mechanism further comprises a first through hole arranged on the steel plate, a second through hole arranged on the concrete plate and a first fastening bolt penetrating through the first through hole and the second through hole to fix the steel plate and the concrete plate.
Further, the first through hole is an oval through hole extending in the width direction of the steel plate.
Further, each steel plate shear wall mechanism further comprises a third through hole arranged on the protruding portion, a fourth through hole arranged on the concrete slab, and a second fastening bolt penetrating through the third through hole and the fourth through hole to fix the protruding portion and the concrete slab.
Further, the third through hole is an oval through hole extending in the width direction of the protruding portion.
Furthermore, each steel plate shear wall mechanism also comprises a steel gasket arranged between the steel plate and the concrete.
Furthermore, the steel plate is also provided with a positioning hole for positioning the concrete slab.
Further, still be provided with the mounting hole of being connected with the girder on the steel sheet.
Further, the concrete slab is an ultra-high performance concrete slab.
The beneficial effects of the utility model reside in that: each steel plate shear wall mechanism only comprises a steel plate and a concrete plate, and the self weight is light without hoisting equipment; the concrete slab and the steel plate are detachably connected, so that the maintenance is convenient, and the concrete slab can be connected with the steel plate after being poured in place and is not limited by occasions; the steel sheet includes the body and with this body coupling's protruding portion, and the body is kept away from one side of protruding portion and is provided with the recess, and the recess corresponds and cooperatees with the card with the protruding position and hold for every group steel sheet shear wall mechanism is connected more conveniently.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of the steel plate shear wall mechanism of the present invention.
Fig. 2 is a schematic structural view of the steel plate of fig. 1.
Fig. 3 is a schematic structural view of the concrete slab of fig. 1.
Fig. 4 is a schematic side structure diagram of the steel plate shear wall mechanism of the present invention.
Fig. 5 is a schematic structural diagram of the steel plate shear wall assembly of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Please refer to fig. 1 to 5, which illustrate a steel plate shear wall assembly in a preferred embodiment of the present invention, applied to a lateral resisting system and an energy consuming system of a high-rise building, and the application scenario thereof is not specifically limited herein. The steel plate shear wall assembly comprises at least one group of steel plate shear wall mechanisms, but the number of the steel plate shear wall mechanisms is determined according to the column spacing size and the bearing capacity requirement in the actual engineering, and is not specifically limited herein and is determined according to the actual situation. In the present embodiment, three mechanisms of the steel plate shear wall are provided. Every steel sheet shear wall mechanism includes steel sheet 1 and sets up at 1 both sides of steel sheet and can dismantle the concrete slab 2 of being connected with steel sheet 1, and wherein, every side of steel sheet 1 is provided with two concrete slab 2, sets up at aim at like this: the volume of each concrete plate 2 is small, and pouring, installation and carrying are facilitated. Indeed, in other embodiments, the number of the concrete slabs 2 may be other, which is determined according to the actual situation, and is not specifically limited herein.
The steel plate 1 comprises a body 10 and a protruding part 11 connected with the body 10, wherein a groove 12 corresponding to the protruding part 11 in position and matched with the protruding part 11 is arranged on one side of the body 10 far away from the protruding part 11. When two adjacent groups of steel plate shear wall mechanisms are connected, the protruding parts 11 are butted with the adjacent grooves 12 on the body 10 to be clamped. In order to reinforce the connection between two adjacent steel plate shear wall mechanisms, each steel plate shear wall mechanism further comprises a third through hole 13 arranged on the protruding portion, a fourth through hole 9 arranged on the concrete plate 2, and a second fastening bolt penetrating through the third through hole 13 and the fourth through hole 9 to fix the protruding portion with the concrete plate 2. In the present embodiment, the third through-hole 13 is an oval through-hole provided to extend in the width direction of the protruding portion 11 for releasing the horizontal constraint of the concrete plate 2 and the steel plate 1. Indeed, in other embodiments, the shape of the third through hole 13 may be other, and is not limited herein according to the actual situation. Still be provided with the mounting hole 5 of being connected with the girder on the steel sheet 1 for whole steel sheet shear wall mechanism installation, dismantlement are convenient and swift through being provided with mounting hole 5.
Every steel sheet shear force wall mechanism still includes the first through-hole 6 of setting on steel sheet 1, the second through-hole 8 of setting on concrete slab 2, and pass first through-hole 6, second through-hole 8 is with the first fastening bolt 3 of fixing steel sheet 1 with concrete slab 2, first through-hole 6 and second through-hole 8 are provided with a plurality of, the axle length direction evenly distributed of steel sheet 1 is followed to the first through-hole 6 of a plurality of, the axle length direction evenly distributed of concrete slab 2 is followed to a plurality of second through-hole 8, so that concrete slab 2 and steel sheet 1 atress are even. The specific number of the first through holes 6 and the second through holes 8 is determined according to actual conditions, and is not particularly limited herein. In order to make the installation between the steel plate 1 and the concrete plate 2 more accurate and convenient, the steel plate 1 is further provided with a positioning hole 7 for positioning the concrete plate 2, and the positioning hole 7 is arranged in the middle of the steel plate 1. When the concrete plate 2 needs to be installed on the steel plate 1, the second through hole 8 located at the middle position on the concrete plate 2 is aligned with the positioning hole 7 and fixed by the first fastening bolt 3, so that the first through hole 6 and the second through hole 8 are aligned, and then the first fastening bolt 3 is used to penetrate through the first through hole 6 and the second through hole 8 so that the concrete plate 2 is fixed with the steel plate 1. As well as the third through-holes 13, in the present embodiment, the first through-holes 6 are oval through-holes provided to extend in the width direction of the steel plate 1 for releasing the horizontal constraint of the concrete plate 2 and the steel plate 1. Indeed, in other embodiments, the shape of the first through hole 6 may be other, and is not limited herein according to the actual situation.
Each steel plate shear wall mechanism also comprises a steel gasket 4 arranged between the steel plate 1 and the concrete, and the steel gasket is used for preventing the concrete plate 2 from generating micro movement after being fastened with the steel plate 1. The concrete slab 2 is an ultrahigh-performance concrete slab 2, the compressive strength of the ultrahigh-performance concrete slab 2 exceeds 140MPa, the steel plate 1 is a low-strength steel plate 1 with the yield strength not exceeding 235MPa, and the combination of the two has the characteristics of high shear rigidity, ultimate bearing capacity, high ductility and the like.
In summary, the following steps: each steel plate shear wall mechanism only comprises a steel plate 1 and a concrete plate 2, and the self weight is light without hoisting equipment; the concrete slab 2 is detachably connected with the steel plate 1, so that the maintenance is convenient, and the concrete slab 2 can be connected with the steel plate 1 after being poured in place, so that the concrete slab is not limited by occasions; the steel plate 1 comprises a body 10 and a protruding portion 11 connected with the body 10, a groove 12 is formed in one side, far away from the protruding portion 11, of the body 10, the groove 12 corresponds to the protruding portion 11 in position and is matched with the protruding portion to clamp the protruding portion, and therefore each group of steel plate shear wall mechanisms are connected more conveniently.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. The utility model provides a steel sheet shear force wall subassembly which characterized in that includes a set of steel sheet shear force wall mechanism at least, every steel sheet shear force wall mechanism includes the steel sheet and sets up the steel sheet both sides and with the concrete slab of connection can be dismantled to the steel sheet, the steel sheet include the body and with this body coupling's protruding portion, one side that the body was kept away from the protruding portion be provided with the protruding portion position corresponds and the recess that the cooperation card was held.
2. The steel plate shear wall assembly of claim 1, wherein each of the steel plate shear wall mechanisms further comprises a first through hole provided on the steel plate, a second through hole provided on the concrete slab, and a first fastening bolt passing through the first and second through holes to secure the steel plate to the concrete slab.
3. The steel plate shear wall assembly of claim 2, wherein the first through-hole is an oval-shaped through-hole extending in a width direction of the steel plate.
4. The steel plate shear wall assembly of claim 2, wherein each of the steel plate shear wall mechanisms further comprises a third through hole provided at the protruding portion, a fourth through hole provided at the concrete plate, and a second fastening bolt passing through the third and fourth through holes to fix the protruding portion with the concrete plate.
5. A steel plate shear wall assembly according to claim 4, wherein the third through-hole is an oval through-hole extending in the width direction of the protruding portion.
6. The steel plate shear wall assembly of claim 1, wherein each steel plate shear wall mechanism further comprises a steel shim disposed between the steel plate and the concrete.
7. A steel plate shear wall assembly according to claim 1, wherein the steel plate is further provided with locating holes for locating the concrete slab.
8. The steel plate shear wall assembly of claim 1, wherein the steel plate is further provided with mounting holes for connection to a main beam.
9. The steel plate shear wall assembly of claim 1, wherein the concrete slab is an ultra-high performance concrete slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922373583.3U CN211572100U (en) | 2019-12-26 | 2019-12-26 | Steel plate shear wall assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922373583.3U CN211572100U (en) | 2019-12-26 | 2019-12-26 | Steel plate shear wall assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211572100U true CN211572100U (en) | 2020-09-25 |
Family
ID=72551191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922373583.3U Active CN211572100U (en) | 2019-12-26 | 2019-12-26 | Steel plate shear wall assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211572100U (en) |
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2019
- 2019-12-26 CN CN201922373583.3U patent/CN211572100U/en active Active
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