CN217325938U - Shear wall structure - Google Patents
Shear wall structure Download PDFInfo
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- CN217325938U CN217325938U CN202220239453.XU CN202220239453U CN217325938U CN 217325938 U CN217325938 U CN 217325938U CN 202220239453 U CN202220239453 U CN 202220239453U CN 217325938 U CN217325938 U CN 217325938U
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Abstract
The utility model provides a shear force wall structure belongs to building structure technical field. The utility model discloses a shear force wall main part, embedded steel sheet and two reinforcing bars, both ends about the embedded steel sheet including embedded steel sheet length direction symmetry is set up are followed to two reinforcing bars, and both ends welded connection forms steel frame set up in the inside centre of shear force wall main part about two reinforcing bars and the embedded steel sheet, and both ends set up the steel pipe along vertical direction symmetry about the embedded steel sheet, and embedded steel sheet edge and steel pipe fixed connection, embedded steel sheet both sides surface set up a plurality of horizontal shear reinforcement and vertical shear reinforcement along horizontal direction and the even interval of vertical direction respectively, the utility model discloses effectively improve the structural strength of shear force wall main part turn, promoted shear resistance, stability and the reliability of shear force wall main part.
Description
Technical Field
The utility model relates to a shear force wall structure belongs to building structure technical field.
Background
The shear wall can be divided into a reinforced concrete shear wall, a steel plate shear wall, a steel reinforced concrete shear wall and the like according to the structural material, wherein the reinforced concrete shear wall is applied more frequently.
In recent years, steel plate concrete shear walls are increasingly used due to their good structural properties.
The steel plate is arranged in the section of the steel plate concrete shear wall, the profile steels are arranged at two ends of the steel plate concrete shear wall and are welded into a whole, so that the bearing capacity can be improved, the ductility of the shear wall can be improved, the anti-seismic performance can be improved, and the thickness of the wall body can be reduced. The thickness ratio between the embedded steel plate and the reinforced concrete is limited, and the thickness of the steel plate cannot be too small.
In view of the poor rigidity and stability of a word shaped steel plate concrete shear force wall off-plate, shear force wall interconnect with equidirectional more in the actual engineering, but the steel plate concrete shear force wall horizontal connection position inner steel member connection structure that equidirectional especially is not vertical state is comparatively complicated, and passes the power route unclear, and the demand of actual engineering is all difficult to satisfy to connected node convenience and fail safe nature.
Therefore, in order to solve the above technical problems, it is necessary to provide an innovative steel plate concrete shear wall to overcome the defects in the prior art.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing prior art, an object of the utility model is to provide a shear wall structure for solve current steel sheet concrete shear force wall steel plate off-plate shear stud welding and require height, easily damage, the relatively poor problem of corner position joint construction convenience and fail safe nature among the prior art.
In order to achieve the above objects and other related objects, the present invention provides a shear wall structure, including: shear force wall main part, embedded steel sheet and two reinforcing bars, both ends about two reinforcing bars set up along embedded steel sheet length direction symmetry including embedded steel sheet about the embedded steel sheet, both ends welded connection forms steel frame setting in the inside centre of shear force wall main part about two reinforcing bars and the embedded steel sheet, both ends set up the steel pipe along vertical direction symmetry about the embedded steel sheet, embedded steel sheet edge and steel pipe fixed connection, embedded steel sheet both sides surface sets up a plurality of horizontal shear reinforcement and vertical shear reinforcement along horizontal direction and the even interval of vertical direction respectively, and horizontal shear reinforcement both ends extend to the steel pipe and with steel pipe outside fixed surface be connected, vertical shear reinforcement both ends extend to the reinforcing bar and with reinforcing bar fixed surface be connected.
In an embodiment of the present invention, the steel pipe is welded to the embedded steel plate and the steel rib.
In an embodiment of the present invention, the concrete is poured inside the steel tube.
In an embodiment of the present invention, the transverse shear-resistant reinforcing bars and the vertical shear-resistant reinforcing bars are corrugated shear-resistant reinforcing bars.
In an embodiment of the present invention, the steel pipe outer surface and the steel rib flange outer side are uniformly distributed with a plurality of shear-resistant studs.
In an embodiment of the present invention, the steel rib is an H-shaped steel rib.
In an embodiment of the present invention, the transverse shear-resistant steel bars and the vertical shear-resistant steel bars are alternately arranged in a staggered manner.
In an embodiment of the present invention, the horizontal shear steel bar and the vertical shear steel bar are connected to the surface of the embedded steel plate by welding.
As above, the utility model discloses a shear wall structure has following beneficial effect:
the utility model discloses in set up the steel pipe at embedded steel sheet both ends including, embedded steel sheet surface sets up crisscross horizontal shear reinforcement and vertical shear reinforcement and shear bolt etc. effectively improves the structural strength of shear force wall main part turn, has promoted shear resistance, stability and the reliability of shear force wall main part, has reduced the thickness of shear force wall main part when improving structural strength to simple structure is convenient for construct.
Drawings
Fig. 1 is a schematic front view of a shear wall structure according to an embodiment of the present invention.
Fig. 2 is a schematic sectional view a-a of fig. 1 of a shear wall structure according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a cross section B-B of fig. 2 of a shear wall structure according to an embodiment of the present invention.
Fig. 4 is a schematic cross-sectional view of the shear wall structure shown in fig. 3 according to an embodiment of the present invention.
Wherein, 1, a shear wall main body; 2. embedding a steel plate; 3. a steel pipe; 4. steel ribs; 5. transverse shear-resistant steel bars; 6. vertical shear reinforcement bars; 7. shear resistant studs.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 4. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a shear wall structure, including: the shear wall comprises a shear wall main body 1, an embedded steel plate 2 and two steel ribs 4, wherein the steel ribs 4 are H-shaped steel ribs, the two steel ribs 4 are symmetrically arranged at the upper end and the lower end of the embedded steel plate 2 along the length direction of the embedded steel plate 2, the two steel ribs 4 are welded with the upper end and the lower end of the embedded steel plate 2 to form a steel frame arranged in the middle of the interior of the shear wall main body 1, steel pipes 3 are symmetrically arranged at the left end and the right end of the embedded steel plate 2 along the vertical direction, the steel pipes 3 are welded with the embedded steel plate 2 and the steel ribs 4, concrete is poured inside the steel pipes 3, a plurality of shear studs 7 are uniformly distributed on the outer side surfaces of the steel pipes 3 and the outer sides of flanges of the steel ribs 4, a plurality of transverse shear steel bars 5 and vertical shear steel bars 6 are uniformly arranged on the two side surfaces of the embedded steel plate 2 along the horizontal direction and the vertical direction at intervals, the transverse shear steel bars 5 and the vertical shear steel bars 6 are corrugated shear steel bars, the transverse shear steel bars 5 and the vertical steel bars 6 are arranged in a staggered manner, the transverse shear steel bars 5 and the vertical shear steel bars 6 are connected with the embedded steel plate 2 in a surface welding mode, two ends of the transverse shear steel bars 5 extend to the steel pipes 3 and are fixedly connected with the outer side surfaces of the steel pipes 3, and two ends of the vertical shear steel bars 6 extend to the steel ribs 4 and are fixedly connected with the surfaces of the steel ribs 4.
The principle of a shear wall structure is as follows: the upper end and the lower end of the embedded steel plate 2 are welded with the steel ribs 4, the left end and the right end are welded with the steel pipes 3, the embedded steel plate 2, the steel ribs 4 and the steel pipes 3 form a steel skeleton which is arranged in the shear wall main body 1 to improve the structural strength of the shear wall main body 1, the surfaces of the two sides of the embedded steel plate 2 are evenly provided with transverse shear-resistant steel bars 5 and vertical shear-resistant steel bars 6 at intervals, the transverse shear-resistant steel bars 5 and the vertical shear-resistant steel bars 6 are alternately arranged in an alternating way, and the contact parts are welded and connected, and is welded with the surface of the embedded steel plate 2 and the steel ribs 4 and the steel pipes 3, so that the shear strength of the shear wall main body 1 is improved, the structural strength is improved by pouring concrete in the steel pipes 3, the steel pipes 3 are arranged at the corners of the shear wall main body 1, and the embedded steel plates 2, the steel ribs 4, the transverse shear steel bars 5 and the vertical shear steel bars 6 inside the two shear wall main bodies 1 can be connected through the steel pipes 3, so that the structural strength of the corners of the shear wall main body 1 is improved.
To sum up, the utility model discloses in set up the steel pipe at embedded steel sheet both ends including, embedded steel sheet surface sets up crisscross horizontal shear reinforcement and vertical shear reinforcement and shear bolt nail etc. effectively improves the structural strength of shear force wall main part turn, has promoted shear resistance, stability and the reliability of shear force wall main part, has reduced the thickness of shear force wall main part when improving structural strength to simple structure is convenient for construct. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. A shear wall structure comprising: the shear wall comprises a shear wall main body (1), an embedded steel plate (2) and two steel ribs (4), wherein the two steel ribs (4) are symmetrically arranged at the upper end and the lower end of the embedded steel plate (2) along the length direction of the embedded steel plate (2), the two steel ribs (4) are welded and connected with the upper end and the lower end of the embedded steel plate (2) to form a steel frame which is arranged in the middle of the interior of the shear wall main body (1), it is characterized in that the left end and the right end of the embedded steel plate (2) are symmetrically provided with steel pipes (3) along the vertical direction, the edge of the embedded steel plate (2) is fixedly connected with the steel pipes (3), embedded steel sheet (2) both sides surface sets up a plurality of horizontal shear reinforcement (5) and vertical shear reinforcement (6) along horizontal direction and vertical direction even interval respectively, and horizontal shear reinforcement (5) both ends extend to steel pipe (3) and be connected with steel pipe (3) outside fixed surface, and vertical shear reinforcement (6) both ends extend to reinforcing bar (4) and be connected with reinforcing bar (4) fixed surface.
2. A shear wall structure according to claim 1, wherein: the steel pipe (3) is connected with the embedded steel plate (2) and the steel rib (4) in a welding mode.
3. A shear wall structure according to claim 1, wherein: concrete is poured inside the steel pipe (3).
4. A shear wall structure according to claim 1, wherein: the transverse shear steel bars (5) and the vertical shear steel bars (6) are corrugated shear steel bars.
5. A shear wall structure according to claim 1, wherein: and a plurality of shear-resistant studs (7) are uniformly distributed on the outer side surface of the steel pipe (3) and the outer side of the flange of the steel rib (4).
6. A shear wall structure according to claim 1, wherein: the steel rib (4) is an H-shaped steel rib.
7. A shear wall structure according to claim 1, wherein: the transverse shear steel bars (5) and the vertical shear steel bars (6) are arranged in a staggered mode in an inserting mode.
8. A shear wall structure according to claim 1, wherein: and the transverse shear steel bars (5) and the vertical shear steel bars (6) are in surface welding connection with the embedded steel plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220239453.XU CN217325938U (en) | 2022-01-28 | 2022-01-28 | Shear wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220239453.XU CN217325938U (en) | 2022-01-28 | 2022-01-28 | Shear wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217325938U true CN217325938U (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220239453.XU Active CN217325938U (en) | 2022-01-28 | 2022-01-28 | Shear wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217325938U (en) |
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2022
- 2022-01-28 CN CN202220239453.XU patent/CN217325938U/en active Active
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