CN206090952U - Take edge of a wing steel sheet shear force wall - Google Patents
Take edge of a wing steel sheet shear force wall Download PDFInfo
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- CN206090952U CN206090952U CN201620536557.1U CN201620536557U CN206090952U CN 206090952 U CN206090952 U CN 206090952U CN 201620536557 U CN201620536557 U CN 201620536557U CN 206090952 U CN206090952 U CN 206090952U
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- edge
- wing
- steel sheet
- steel plate
- shear force
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Abstract
The utility model relates to a take edge of a wing steel sheet shear force wall, including the embedded steel sheet and the both sides edge of a wing, the edge of a wing sets up in the left and right sides of embedded steel sheet, adopts the butt joint fusion penetration to weld the connection, and marginal post between leave suitable interval. The utility model provides a take edge of a wing steel sheet shear force wall, embedded steel sheet is in the stress that four sides propped up admittedly, has greatly increased the area that stagnates back, has improved the power consumption ability, secondly, the adverse effect of pulling force area anchor on marginal post has been avoided to the pulling force area anchor that forms after the embedded steel sheet bucking on the marginal roof beam and the edge of a wing, change the anti -seismic requirement of satisfied " strong column and weak beam ", and simultaneously, a dissipative member not only as the supporting of embedded steel sheet, is also regarded as in the edge of a wing, improves the power consumption ability of steel sheet shear force wall, it is last, leave suitable interval between the edge of a wing and the marginal post and change the requirement of satisfying the house and opening utility functions such as door and window.
Description
Technical field
This utility model is related to a kind of winged edge steel plate shear force wall, belongs to the energy-dissipating and shock-absorbing and vibration control skill of engineering structure
Art.
Background technology
Steel plate shear force wall is a kind of new resisting of growing up for concrete shear force wall ductility and energy dissipation capacity be not enough
Side force system, is mainly distributed on North America and Japanese contour fortification intensity area.Steel plate shear force wall is by embedded steel plate, vertical edges component
Constitute with horizontal edge component.When steel plate along structure when continuously arranging from top to bottom, be formed steel plate shear force wall system,
Similar to the affixed vertical cantilever combination beam in bottom, wherein vertical edges component embeds steel plate suitable equivalent to the edge of a wing to its stress
In web, horizontal edge component myopia is equivalent to transverse stiffener.
Compared with traditional Lateral Resistant System, steel plate shear force wall has advantages below：Compared with pure steel frame structure, steel plate
Shear wall structure can save steel using amount, reduce construction costs；Compared with xoncrete structure, steel plate shear wall structure from heavy and light,
Seismic response is little.Meanwhile, reduce basic expense.Speed of application is fast, connected mode is simple, is particularly suitable for existing building
Strengthening reconstruction.
Up to the present, the building of the existing tens of steel plate shear wall structures in the whole world, is mainly distributed on North America and Japan
Contour fortification intensity area.Representing building has the Shin Nitten Building of Nippon Steel Corporation, North America Dezhou Dallas
Hyatt Regency Hotel.There are the new Jinjiang Hotel in Shanghai and Tianjin Jin Ta etc. in China using the representative building of steel plate shear force wall.
Utility model content
This utility model purpose is to provide a kind of winged edge steel plate shear force wall, on the one hand causes shape after embedded steel plate flexing
Into pull strap effectively anchored, it is ensured that the energy-dissipating property of steel plate shear force wall；On the other hand avoid producing edge posts and add
The adverse effect of moment of flexure, is more easy to meet the shockproof requirements of " strong column and weak beam ".
For achieving the above object, the technical scheme that this utility model is provided is as follows：
This utility model provides a kind of winged edge steel plate shear force wall, including embedded steel plate and two side wing edges, the edge of a wing
It is arranged at the left and right sides of the embedded steel plate.
Preferably, the embedded steel plate is made using the high ductility steel of low-yield, in the stress of arbitrary loading.
Preferably, the edge of a wing is connected using docking penetration weld with embedded steel plate.
Preferably, the edge of a wing is made using the high ductility steel of low-yield, is not only used as the supporting of embedded steel plate, also makees
For a kind of dissipative member, the energy dissipation capacity of steel plate shear force wall is improved.
Preferably, described winged edge steel plate shear force wall also includes edge girder and edge posts.
Preferably, appropriate spacing is left between the edge of a wing and edge posts so that the pulling force formed after embedded steel plate flexing
Band is anchored on edge girder and the edge of a wing, it is to avoid pull strap is anchored at the adverse effect in edge posts, is more easy to meet that " strong post is weak
The shockproof requirements of beam ".
Compared with prior art, advantage of the present utility model is：
First, the winged edge steel plate shear force wall that this utility model is provided, embeds stress of the steel plate in arbitrary loading,
Hysteresis area is substantially increased, energy dissipation capacity is improve.Secondly, the pull strap for being formed after embedded steel plate flexing is anchored at edge
On beam and the edge of a wing, it is to avoid pull strap is anchored at the adverse effect in edge posts, it is more easy to meet the shockproof requirements of " strong column and weak beam ".
Meanwhile, the edge of a wing is not only used as the supporting of embedded steel plate, also serves as a kind of dissipative member, improves the power consumption energy of steel plate shear force wall
Power.Finally, leave appropriate spacing to be more easy to meet the requirement of the utilitarian functions such as house door window between the edge of a wing and edge posts.
Therefore, the winged edge steel plate shear force wall that this utility model is provided is a kind of superior shock-resistant and energy-dissipating component, with wide
Wealthy application prospect.
Description of the drawings
Fig. 1 is the structural representation of the winged edge steel plate shear force wall that this utility model embodiment is provided；
Fig. 2 is the A-A sectional views of Fig. 1；
Fig. 3 is the B-B sectional views of Fig. 1；
Fig. 4 is the structural decomposition diagram of the winged edge steel plate shear force wall that this utility model embodiment is provided；
When Fig. 5 is that the embedded sheet steel sections of winged edge steel plate shear force wall that this utility model embodiment is provided are not provided with the edge of a wing
Hysteresis loop.
Fig. 6 is the hysteresis loop of the winged edge steel plate shear force wall flange portions that this utility model embodiment is provided
Fig. 7 is the hysteresis loop of the winged edge steel plate shear force wall that this utility model embodiment is provided
In figure：1：Embedded steel plate；2：The edge of a wing；3：Edge girder；4：Edge posts
Specific embodiment
Below in conjunction with accompanying drawing and instantiation to the utility model proposes winged edge steel plate shear force wall make further in detail
Explanation.According to following explanation and claims, advantages and features of the present utility model will become apparent from.It should be noted that, accompanying drawing
Non- accurately ratio is used in the form of simplifying very much and, only conveniently, lucidly to aid in illustrating this utility model
The purpose of enforcement.
As Figure 1-4, this utility model provides a kind of winged edge steel plate shear force wall, including embedded steel plate 1 and both sides
The edge of a wing 2, the edge of a wing 2 are arranged at the left and right sides of embedded steel plate 1.
Preferably, the embedded steel plate 1 is made using the high ductility steel of low-yield, in the stress shape of arbitrary loading
State.
Preferably, the edge of a wing 2 is connected using docking penetration weld with embedded steel plate 1.
Preferably, the edge of a wing 2 is made using the high ductility steel of low-yield, is not only used as the supporting of embedded steel plate,
As a kind of dissipative member, the energy dissipation capacity of steel plate shear force wall is improved.
Preferably, described winged edge steel plate shear force wall also includes edge girder 3 and edge posts 4, and the edge girder 3 is arranged at
The both sides up and down of the embedded steel plate 1, the edge posts 4 are respectively arranged at the edge of a wing 2 away from the one of the embedded steel plate 1
Side.
Preferably, appropriate spacing is left between the edge of a wing 2 and edge posts 4 so that the drawing formed after 1 flexing of embedded steel plate
Power band is anchored on edge girder 3 and the edge of a wing 2, it is to avoid pull strap is anchored at the adverse effect in edge posts 4, is more easy to meet " strong
The shockproof requirements of the weak beam of post ".
As illustrated in figs. 5-7, this utility model provides a kind of winged edge steel plate shear force wall, is not provided with the wing in embedded steel plate 1
Before edge 2, there is obvious Draw shrinkage in hysteresis loop, and energy-dissipating property is not good.After the edge of a wing 2 is set, embedded steel is greatly improved
The stress performance of plate, the hysteresis loop of steel plate shear force wall are smooth full, and hysteresis area increased 2 times.
In whole welding process, should not carry out welding the nonstandard processing such as the starting the arc or the arc that falls in embedded 1 position of steel plate
Technique, in case local thermal stress has a negative impact to surrendering section performance.Simultaneously it should be noted that fire prevention, preservative treatment.
Foregoing description is only the description to this utility model preferred embodiment, not any limit to this utility model scope
Fixed, any change that the those of ordinary skill in this utility model field is done according to the disclosure above content, modification belong to right and want
Seek the protection domain of book.
Claims (4)
1. winged edge steel plate shear force wall, it is characterised in that including embedded steel plate (1) and two side wing edges (2), the edge of a wing (2) sets
It is placed in the left and right sides of embedded steel plate (1)；
The embedded steel plate (1) is made using low-yield, high ductility steel, in the stress of arbitrary loading；
The edge of a wing (2) is made using low-yield, high ductility steel.
2. winged edge steel plate shear force wall according to claim 1, it is characterised in that the edge of a wing (2) and embedded steel plate (1)
Using docking penetration weld connection.
3. winged edge steel plate shear force wall according to claim 1, it is characterised in that also including edge girder (3) and edge posts
(4)。
4. winged edge steel plate shear force wall according to claim 3, it is characterised in that the edge of a wing (2) and edge posts (4) it
Between leave spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536557.1U CN206090952U (en) | 2016-06-03 | 2016-06-03 | Take edge of a wing steel sheet shear force wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536557.1U CN206090952U (en) | 2016-06-03 | 2016-06-03 | Take edge of a wing steel sheet shear force wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206090952U true CN206090952U (en) | 2017-04-12 |
Family
ID=58471768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620536557.1U Active CN206090952U (en) | 2016-06-03 | 2016-06-03 | Take edge of a wing steel sheet shear force wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206090952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863113A (en) * | 2016-06-03 | 2016-08-17 | 上海天华建筑设计有限公司 | Steel late shear wall with flanges |
-
2016
- 2016-06-03 CN CN201620536557.1U patent/CN206090952U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863113A (en) * | 2016-06-03 | 2016-08-17 | 上海天华建筑设计有限公司 | Steel late shear wall with flanges |
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