CN203716336U - Sheet steel shear wall punched in side edges - Google Patents
Sheet steel shear wall punched in side edges Download PDFInfo
- Publication number
- CN203716336U CN203716336U CN201320838273.4U CN201320838273U CN203716336U CN 203716336 U CN203716336 U CN 203716336U CN 201320838273 U CN201320838273 U CN 201320838273U CN 203716336 U CN203716336 U CN 203716336U
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- China
- Prior art keywords
- steel plate
- sheet steel
- elliptic
- punched
- frame column
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 70
- 239000010959 steel Substances 0.000 title claims abstract description 70
- 238000005452 bending Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 210000000614 Ribs Anatomy 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000004080 punching Methods 0.000 description 9
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 2
- 240000005158 Phaseolus vulgaris Species 0.000 description 2
- 238000005516 engineering processes Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reactions Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000002146 bilateral Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000011901 water Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
Description
Technical field
The utility model relates to a kind of steel plate shear force wall, be particularly related to a kind of side thin steel plate shear wall that punches, this thin steel plate shear wall that punches is applicable to any building structure that has requirements for fortification against earthquake, is particularly useful for preventing that the frame column as thin steel plate shear wall vertical edges member from causing because of " pulling force field " building structure destroying too early.
Background technology
Along with the development of modern economy technology, the height of building constantly develops in depth, and the anti-side of structure is required to improve constantly.Steel plate shear wall structure is a kind of novel lateral resisting structure system that 20 century 70s grow up.Steel plate shear force wall unit consists of embedded steel plate, vertical edges member and horizontal edge member.Research shows, steel plate shearing has excellent anti-seismic performance, comprises larger elasticity initial stiffness, side direction bearing capacity, large deformation ability and good energy-dissipating property, stable hysteretic characteristic etc.; And there is the Rigidity Matching good with Core Walls Structure.Steel plate shear force wall has become a kind of high-rise lateral resisting structure system very with development prospect, is particularly useful for high intensity Zone building.
The principal mode of steel plate shear force wall has: the non-steel plate wall of putting more energy into; The steel plate wall of putting more energy into; The non-steel sheet wall of putting more energy into; Steel plate wall cracks in both sides; Low Yield Point Steel board wall; Punching steel plate wall; Profiled sheet wall; Vertical seam steel plate wall; Combined steel plate wall; Anti-buckling steel plate wall etc.At present, put more energy into steel plate wall, punching steel plate wall and anti-buckling steel plate wall etc. of conventional steel plate shear force wall form.Wherein, because " the pulling force field " that form after steel sheet flexing can produce additional bending moment to frame column, easily make frame column destroy too early, and be not easy to the hole settings such as water, electricity, pipeline.Crack steel plate wall mainly for the protection of frame column and meet building function demand in both sides.The subject matter that this form of structure exists is: both sides slotted steel plate shear wall has greatly weakened " pulling force field " effect, has significantly reduced the side direction bearing capacity of steel plate shear wall structure; On the other hand, " pulling force field " vertical force component passes to frame column by Vierendeel girder, unfavorable to the shearing resistance of framework beam-ends and bean column node.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art, proposes the steel plate shear force wall that a kind of dual-side is opened half elliptic hole.Compare with both sides slotted steel plate shear wall, dual-side is opened oval hole steel plate shear force wall, and only steel plate shear force wall dual-side mid portion is separated with frame column, can form on the one hand " pulling force field " fully, and structure side is not remarkable to depression of bearing force; On the other hand, steel plate shear force wall " pulling force field " horizontal component is also not obvious to the effect of frame column additional bending moment, for the Concrete Filled Square Steel Tubular Frame post as vertical edges member, can also effectively weaken steel pipe walls separated with concrete filled, effectively avoid frame column to destroy too early.
In order to achieve the above object, the utility model adopts following technical scheme to be achieved:
A kind of side punching steel plate shear wall, comprise the frame column be arrangeding in parallel, pair of frames beam is at least set between the frame column be arrangeding in parallel, frame column is connected with embedded steel sheet respectively with Vierendeel girder, in embedded steel sheet dual-side symmetry, open half elliptic hole, along half elliptic hole both sides of edges, be symmetrically arranged with half elliptic stiffening rib.
The utility model also has following other technologies feature:
Steel plate shear force wall dual-side symmetry punches, and institute punches mouth for half elliptic, and transverse is along vertically overlapping with the outer edge of a wing, frame column inner side, and minor axis is along level to overlapping with steel plate shear force wall central horizontal axis.Can effectively weaken " pulling force field " additional bending moment to frame column, bearer bar trestle.Openings position must arrange the stiffening rib along entrance orientations, and while preventing steel plate shear force wall drum song, the outer distortion of face is excessive.
Owing to adopting such scheme, the utility model is compared and is had the following advantages with both sides slotted steel plate shear wall:
1, the utility model can make thin steel plate shear wall form " pulling force field " more fully, effectively improves structure side to bearing capacity.
2, the utility model can be avoided the Shear Strengthening to framework beam-ends, needn't take extra strict construction measure to bean column node.
3, the utility model can weaken the additional bending moment effect of steel plate shear force wall " pulling force field " to frame column equally, is also convenient to meet building and uses function.
Accompanying drawing explanation
Fig. 1 is structure elevational schematic view of the present utility model;
Fig. 2 is dual-side punching steel plate shear wall floor map of the present utility model;
In figure, each symbol represents respectively following implication: 1, embedded steel sheet; 2, frame column; 3, Vierendeel girder; 4, half elliptic stiffening rib; 5, half elliptic hole.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Dual-side punching steel plate shear wall of the present utility model, comprise the frame column 2 be arrangeding in parallel, between the frame column 2 be arrangeding in parallel, pair of frames beam 3 is at least set, frame column 2 is connected with embedded steel sheet 1 respectively with Vierendeel girder 3, at embedded steel sheet 1, open half elliptic hole 5, half elliptic hole 5 place's bilateral symmetry are provided with half elliptic stiffening rib 4.Half elliptic stiffening rib 4 two ends are connected in frame column 2.
Referring to Fig. 1～Fig. 2.Fig. 1 is dual-side punching steel plate shear wall structure elevational schematic view of the present utility model, described both sides punching steel plate shear wall consists of embedded steel sheet 1, half elliptic stiffening rib 4 and half elliptic hole 5, and embedded steel sheet 1 surrounding (except the place of punching) is welded to connect with frame column 2, Vierendeel girder 3.
Fig. 2 is dual-side punching steel plate shear wall floor map of the present utility model.Embedded steel sheet 1 shown in figure adopts and is welded to connect with frame column 2.Half elliptic stiffening rib 4 is symmetrically arranged in the both sides at embedded steel sheet 1 edge, hole, and connected mode is welding.
Above-mentionedly to the description of the utility model embodiment, can help those skilled in the art to understand and apply the utility model.For those of ordinary skill in the art, can easily to embodiment, make modification according to the actual requirements, not need performing creative labour the General Principle of explanation herein can be applied in other embodiment.Therefore, the utility model is not limited to above-described embodiment, and those skilled in the art are according to announcement of the present invention, and the improvement that the utility model is made and modification all should be within protection domains of the present utility model.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320838273.4U CN203716336U (en) | 2013-12-18 | 2013-12-18 | Sheet steel shear wall punched in side edges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320838273.4U CN203716336U (en) | 2013-12-18 | 2013-12-18 | Sheet steel shear wall punched in side edges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203716336U true CN203716336U (en) | 2014-07-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320838273.4U CN203716336U (en) | 2013-12-18 | 2013-12-18 | Sheet steel shear wall punched in side edges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203716336U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696730A (en) * | 2016-04-20 | 2016-06-22 | 福州大学 | Concrete-filled steel tube frame column-steel plate shear wall system and construction method |
| CN106121089A (en) * | 2016-08-21 | 2016-11-16 | 王立军 | A kind of steel plate combined shear wall preventing steel plate drum song being prone to construction |
| CN106930434A (en) * | 2017-04-19 | 2017-07-07 | 青岛腾远设计事务所有限公司 | Reduce the non-stiffened steel plate shear wall of circular-arc cut of vertical load influence |
| CN107254924A (en) * | 2017-04-19 | 2017-10-17 | 青岛腾远设计事务所有限公司 | The making of the non-stiffened steel plate shear wall of circular-arc cut and construction method |
| CN108729573A (en) * | 2017-04-19 | 2018-11-02 | 青岛理工大学 | Reduce the circular-arc cut stiffened steel plate shear wall that vertical load influences |
-
2013
- 2013-12-18 CN CN201320838273.4U patent/CN203716336U/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696730A (en) * | 2016-04-20 | 2016-06-22 | 福州大学 | Concrete-filled steel tube frame column-steel plate shear wall system and construction method |
| CN106121089A (en) * | 2016-08-21 | 2016-11-16 | 王立军 | A kind of steel plate combined shear wall preventing steel plate drum song being prone to construction |
| CN106930434A (en) * | 2017-04-19 | 2017-07-07 | 青岛腾远设计事务所有限公司 | Reduce the non-stiffened steel plate shear wall of circular-arc cut of vertical load influence |
| CN107254924A (en) * | 2017-04-19 | 2017-10-17 | 青岛腾远设计事务所有限公司 | The making of the non-stiffened steel plate shear wall of circular-arc cut and construction method |
| CN108729573A (en) * | 2017-04-19 | 2018-11-02 | 青岛理工大学 | Reduce the circular-arc cut stiffened steel plate shear wall that vertical load influences |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20141218 |
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| EXPY | Termination of patent right or utility model |