CN211548196U - Steel plate concrete shear wall with strong edge member - Google Patents
Steel plate concrete shear wall with strong edge member Download PDFInfo
- Publication number
- CN211548196U CN211548196U CN201922142628.6U CN201922142628U CN211548196U CN 211548196 U CN211548196 U CN 211548196U CN 201922142628 U CN201922142628 U CN 201922142628U CN 211548196 U CN211548196 U CN 211548196U
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- shear wall
- wall body
- horizontal
- steel plate
- strong edge
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 239000004567 concrete Substances 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 10
- 230000002787 reinforcement Effects 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 230000015556 catabolic process Effects 0.000 abstract description 2
- 238000006731 degradation reaction Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Load-Bearing And Curtain Walls (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a steel sheet concrete shear force wall of strong marginal component in area, including the shear force wall body, this internal multilayer annular horizontal reinforcement that is provided with of shear force wall, horizontal reinforcement inner circle is provided with a plurality of vertical reinforcing bars, the multilayer the vertical steel sheet that is provided with in the horizontal reinforcement, the equal welded fastening of steel sheet four sides has strong marginal component, the shear force wall body left and right sides welded fastening has horizontal coupling mechanism, both sides are provided with vertical coupling mechanism about the shear force wall body. The four sides of the shear wall body of the utility model are provided with the strong edge members, and the longitudinal members of the constraint edge members of the shear wall body bear the vertical force effect generated by the horizontal action; the transverse member of the constraint edge member of the shear wall body bears the shear stress directly generated by the horizontal action, and has the stress characteristics of high bearing capacity, large initial rigidity, slow rigidity degradation in a plastic stress stage and strong energy consumption capacity under the action of an earthquake.
Description
Technical Field
The utility model relates to a building element technical field especially relates to a steel sheet concrete shear force wall of strong edge component in area.
Background
In concrete structure or steel structure building engineering, in order to resist horizontal loads such as earthquake and wind, a lateral force resisting component is generally required to be arranged in a structure, a reinforced concrete shear wall body is taken as a component with higher lateral force resisting rigidity and bearing capacity, and under the condition of higher lateral force resisting requirement, the reinforced concrete shear wall body is often taken as the first choice of the lateral force resisting component.
At present, the connection of steel sheet shear wall body horizontal joint mainly has two kinds of seam connection forms: one is horizontal seam connection of the steel plate shear wall body; the other type is vertical seam connection of the steel plate shear wall body, welding needs to be carried out on connecting reinforcing steel bars for multiple times when connection is carried out, operation is complex, deformation of the reinforcing steel bars after welding and cooling affects overall stress performance, and cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having the welded connection troublesome poeration among the prior art, and influencing the holistic atress performance of shear force wall body, the higher shortcoming of cost, and the steel sheet concrete shear force wall of a strong marginal component in area that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the steel plate concrete shear wall with the strong edge component comprises a shear wall body, wherein multiple layers of annular horizontal steel bars are arranged in the shear wall body, a plurality of vertical steel bars are arranged on inner rings of the horizontal steel bars, multiple layers of steel plates are vertically arranged in the horizontal steel bars, the shear wall body is filled with concrete, horizontal connecting mechanisms are welded and fixed to the left side and the right side of the shear wall body, and vertical connecting mechanisms are arranged on the upper side and the lower side of the shear wall body.
Preferably, the horizontal connecting mechanism comprises connecting plates welded and fixed on the left side and the right side of the shear wall body, and each connecting plate is provided with a through hole.
Preferably, the through holes in the connecting plates on the two shear wall bodies can be connected with connecting rods in a rotating mode together, and the heights of the connecting rods and the shear wall bodies are kept consistent.
Preferably, horizontal coupling mechanism includes a plurality of fixed columns of welded fastening at the lateral wall on the shear force wall body, it has the recess with fixed column complex to open on the lateral wall under the shear force wall body, the symmetry is opened there is the shrinkage pool in the recess.
Preferably, the fixing column is symmetrically provided with fixing grooves at one end far away from the shear wall body, a spring is horizontally welded and fixed in each fixing groove, and a wedge block is welded and fixed on each spring and is in sliding connection with the fixing grooves.
Preferably, the four sides of the steel plate are fixedly welded with strong edge members, the two sides of the steel plate are fixedly welded with a plurality of studs, and the strong edge members are I-shaped steel plates.
Compared with the prior art, the utility model has the advantages of:
1. the four sides of the shear wall body are provided with strong edge members, and the longitudinal members of the constraint edge members of the shear wall body bear the vertical force effect generated by the horizontal action; the transverse member of the constraint edge member of the shear wall body bears shear stress directly generated by horizontal action, improves the shock resistance of the wall body, has good stress performance, and has the stress characteristics of high bearing capacity, large initial rigidity, slow rigidity degradation in a plastic stress stage and strong energy consumption capability under the action of an earthquake.
2. The two shear wall bodies in the horizontal direction are connected with the connecting rod through the through holes in the connecting plate, and the two shear wall bodies can rotate around the connecting rod so as to adjust the angle between the two shear wall bodies, so that the requirements are met, and concrete is poured at the connecting part for reinforcement after the adjustment is finished; the shear wall bodies in the two vertical directions are matched with the fixing grooves through the fixing columns, the wedge-shaped blocks are clamped in the fixing grooves under the action of the springs to fix the shear wall bodies, concrete is poured at the joint for reinforcement, the operation process is convenient and fast, the construction cost is reduced, and meanwhile, the connecting structure transmits the tensile stress through the connecting piece, and the connection is stable and reliable.
Drawings
Fig. 1 is a cross-sectional view of a steel plate concrete shear wall with a strong edge member provided by the utility model.
Fig. 2 is a front cross-sectional view of a steel plate concrete shear wall with a strong edge member provided by the utility model.
Fig. 3 is an enlarged view of a portion a of fig. 2.
In the figure: 1 shear force wall body, 2 horizontal reinforcing bars, 3 vertical reinforcing bars, 4 steel sheets, 5 strong edge members, 6 pegs, 7 concrete, 8 connecting plates, 9 through holes, 10 connecting rods, 11 grooves, 12 shrinkage pools, 13 fixed columns, 14 fixed slots, 15 springs and 16 wedge blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a steel plate concrete shear wall with a strong edge member comprises a shear wall body 1, wherein multiple layers of annular horizontal steel bars 2 are arranged in the shear wall body 1, multiple vertical steel bars 3 are arranged on inner rings of the horizontal steel bars 2, steel plates 4 are vertically arranged in the multiple layers of horizontal steel bars 2, concrete 7 is filled in the shear wall body 1, horizontal connecting mechanisms are welded and fixed to the left side and the right side of the shear wall body 1, and vertical connecting mechanisms are arranged on the upper side and the lower side of the shear wall body 1.
The horizontal connecting mechanism comprises connecting plates 8 welded and fixed on the left side and the right side of the shear wall body 1, and each connecting plate 8 is provided with a through hole 9.
The through holes 9 in the connecting plates 8 on the two shear wall bodies 1 can be connected with the connecting rods 10 in a co-rotating mode, the heights of the connecting rods 10 and the shear wall bodies 1 are kept consistent, and the connecting rods 10 are matched with the through holes 10, so that the relative positions of the two shear wall bodies 1 in the horizontal direction are fixed, and the angles between the two shear wall bodies 1 can be adjusted through rotation.
The horizontal connecting mechanism comprises a plurality of fixing columns 13 fixed on the upper side wall of the shear wall body 1 in a welding mode, grooves 11 matched with the fixing columns 13 are formed in the lower side wall of the shear wall body 1, and concave holes 12 are symmetrically formed in the grooves 11.
Four sides of the steel plate 4 are all welded and fixed with strong edge members 5, two sides of the steel plate 4 are welded and fixed with a plurality of studs 6, the strong edge members 5 are I-shaped steel plates, the strong edge members 5 bear the effective stress in the vertical direction and the shear stress in the horizontal direction, and the shock resistance of the wall body is improved.
The utility model discloses in, at 4 four sides welded fastening of steel sheet edge members 5 by force, the level edge members 5 by force on the steel sheet 4 undertakes the direct shear stress that produces of horizontal action, and vertical edge members 5 by force on the steel sheet 4 undertakes the vertical power effect that the horizontal action produced, and the atress performance is good, has strengthened the ability of antidetonation and anti-wind.
When connecting shear wall body 1 on two horizontal directions, be close to each other about two shear wall body 1 and make through-hole 9 on two shear wall body 1 upper junction plates 8 correspond, insert connecting rod 10 and make the relative position of two shear wall bodies 1 fixed to two shear wall bodies 1 can rotate on the horizontal direction around connecting rod 10, thereby adjust the volume contained angle between two shear wall bodies 1, adapt to the installation demand, accomplish and adjust back staff and pour the concrete at the junction and consolidate.
When the shear wall bodies 1 in two vertical directions are connected, the two shear wall bodies 1 are mutually close up and down to enable the fixing column 13 on the lower shear wall body 1 to be matched with the groove 11 on the upper shear wall body 1, the wedge-shaped block 16 is compressed into the fixing groove 14 under the action of the outer wall of the shear wall body 1, the spring 15 is in a compression state at the moment, when the fixing column 13 moves into the groove 11 to enable the wedge-shaped block 16 to move to a position corresponding to the groove 12, the wedge-shaped block 16 extends out under the elastic force of the spring 15 to be matched with the concave hole 12, so that the fixing column 13 is clamped in the groove 11 to fix the upper shear wall body and the lower shear wall body 1, concrete is poured at the connection position for reinforcement, the operation process is convenient and fast, the construction cost is reduced, meanwhile, the connecting structure transmits tensile stress through the connecting piece.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The steel plate concrete shear wall with the strong edge members comprises a shear wall body (1) and is characterized in that multiple layers of annular horizontal steel bars (2) are arranged in the shear wall body (1), a plurality of vertical steel bars (3) are arranged on inner rings of the horizontal steel bars (2), multiple layers of steel plates (4) are vertically arranged in the horizontal steel bars (2), concrete (7) are filled in the shear wall body (1), horizontal connecting mechanisms are welded and fixed to the left side and the right side of the shear wall body (1), and vertical connecting mechanisms are arranged on the upper side and the lower side of the shear wall body (1).
2. The steel plate concrete shear wall with the strong edge members as claimed in claim 1, wherein the horizontal connecting mechanism comprises connecting plates (8) welded and fixed on the left and right sides of the shear wall body (1), and each connecting plate (8) is provided with a through hole (9).
3. The steel plate concrete shear wall with the strong edge members as claimed in claim 2, wherein the through holes (9) on the connecting plates (8) on the two shear wall bodies (1) are connected with connecting rods (10) in a co-rotating manner, and the heights of the connecting rods (10) and the shear wall bodies (1) are kept consistent.
4. The steel plate concrete shear wall with the strong edge member is characterized in that the horizontal connecting mechanism comprises a plurality of fixing columns (13) fixed on the upper side wall of the shear wall body (1) in a welding mode, grooves (11) matched with the fixing columns (13) are formed in the lower side wall of the shear wall body (1), and concave holes (12) are symmetrically formed in the grooves (11).
5. The steel plate concrete shear wall with the strong edge member is characterized in that fixing grooves (14) are symmetrically formed in one end, away from the shear wall body (1), of the fixing column (13), a spring (15) is horizontally welded and fixed in each fixing groove (14), a wedge block (16) is welded and fixed in each spring (15), and the wedge block (16) is connected with the fixing grooves (14) in a sliding mode.
6. The steel plate concrete shear wall with the strong edge members according to claim 1, wherein the strong edge members (5) are welded and fixed on four sides of the steel plate (4), a plurality of studs (6) are welded and fixed on two sides of the steel plate (4), and the strong edge members (5) are I-shaped steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922142628.6U CN211548196U (en) | 2019-12-04 | 2019-12-04 | Steel plate concrete shear wall with strong edge member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922142628.6U CN211548196U (en) | 2019-12-04 | 2019-12-04 | Steel plate concrete shear wall with strong edge member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211548196U true CN211548196U (en) | 2020-09-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922142628.6U Expired - Fee Related CN211548196U (en) | 2019-12-04 | 2019-12-04 | Steel plate concrete shear wall with strong edge member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211548196U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022127539A1 (en) * | 2020-12-16 | 2022-06-23 | 中国电建集团贵阳勘测设计研究院有限公司 | Integrated cold-formed thin-wall steel and lightweight concrete composite wallboard structure |
| CN114934689A (en) * | 2022-05-24 | 2022-08-23 | 江苏鸿基节能新技术股份有限公司 | Building shock insulation reinforcing apparatus |
-
2019
- 2019-12-04 CN CN201922142628.6U patent/CN211548196U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022127539A1 (en) * | 2020-12-16 | 2022-06-23 | 中国电建集团贵阳勘测设计研究院有限公司 | Integrated cold-formed thin-wall steel and lightweight concrete composite wallboard structure |
| CN114934689A (en) * | 2022-05-24 | 2022-08-23 | 江苏鸿基节能新技术股份有限公司 | Building shock insulation reinforcing apparatus |
| CN114934689B (en) * | 2022-05-24 | 2024-01-30 | 江苏鸿基节能新技术股份有限公司 | Building shock insulation reinforcing apparatus |
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| 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: 20200922 |