CN103883025B - Assembling type combination steel plate shear wall - Google Patents
Assembling type combination steel plate shear wall Download PDFInfo
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- CN103883025B CN103883025B CN201410088306.7A CN201410088306A CN103883025B CN 103883025 B CN103883025 B CN 103883025B CN 201410088306 A CN201410088306 A CN 201410088306A CN 103883025 B CN103883025 B CN 103883025B
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Abstract
The invention relates to an assembling type combination steel plate shear wall and belongs to the technical field of structure engineering. The assembling type combination steel plate shear wall comprises an embedded steel plate, a concrete plate, a vertical edge component, a horizontal edge component, a high-intensity bolt, an L-shaped connecting plate, a frame column and a frame beam. The embedded steel plate is a thin steel plate. The concrete plate is a pre-cast concrete plate. The vertical edge component and the horizontal edge component are T-shaped steel. The L-shaped connecting plate is a steel plate with a bolt hole. The embedded steel plate is connected with the vertical edge component and the horizontal edge component. The horizontal edge component is connected with the frame beam. The vertical edge component and the horizontal edge component are connected through the L-shaped connecting plate. The frame beam and the frame column are connected. The assembling type combination steel plate shear wall is a novel lateral-load-resistance component of a high-rise building structure or other structures, the assembling type combination steel plate shear wall has the advantages of being good in anti-seismic property, high in ductility, full in energy dissipation hysteresis ring and the like, and the assembling type combination steel plate shear wall is a great anti-seismic energy-dissipation component.
Description
Technical field
The present invention relates to a kind of new assembled combined steel plate shearing force wall, belongs to technical field of structural engineering.
Background technology
At present, in the world building more than 20 had as the building of main lateral resistant member using steel plate shear force wall, main point
Cloth is in the Areas of High Earthquake Intensity area such as North America and Japan.Since Nippon Steel Corporation in 1970 steel plate shear force wall is applied in building with
Come, the development of steel plate shear force wall is existing more than 40 years.Steel plate shear wall structure system is made up of embedded steel plate and edge member, edge
Component includes edge girder and edge posts.Embedded steel plate generally connects and composes lateral resisting structure system, the structure with edge member
System can be considered the cantilever beam for fixing on the ground.
According to the thickness of embedded steel plate, steel plate shear force wall can be divided into steel plate shear wall and thin steel plate shear wall；According to steel
Plate surface whether ribbing, steel plate shear force wall can be divided into stiffening rib steel plate shearing force wall and non-stiffening rib steel plate shearing force wall；According to steel plate
Whether surface cracks, and steel plate shear force wall can be divided into slotted steel plate shear wall and not slotted steel plate shear wall；It is according to steel plate side
No arrangement concrete slab, steel plate shear force wall can be divided into steel plate-concrete combined shear wall and general steel plate shear wall.Sheet metal is cut
Although power wall has good economic benefit, it is easier to flexing.The steel plate shear force wall of other forms is mostly with prevention steel plate
Deformity out of plane is target, allows steel plate to keep planar working to consume more energy as far as possible.
China《Technical Specification for Steel Structure of Tall Buildings》(JGJ99-98) annex four specifies in, to prevent steel plate from shearing
There is shear buckling in wall, using the shear buckling bearing capacity of steel plate as its ultimate bearing capacity, or should make it by putting more energy into steel plate
Without flexing before surrender.In fact, both the above mode is all relatively conservative and cost is higher, it is unfavorable for steel plate shear force wall
Development and application.With going deep into steel plate shear force wall research both at home and abroad, the Post-bucklling behaviour of steel plate shear force wall has been obtained extensively
General concern, steel plate shear force wall still has higher bearing capacity, good ductility and stable energy dissipation capacity after flexing.Fill
Dividing not only can make structure obtain good anti-seismic performance using the Post-Bucking Strength of steel plate shear force wall, and can significantly reduce
Steel using amount, reduces cost, increases economic efficiency.
The content of the invention
The present invention proposes a kind of new assembled combined steel plate shearing force wall, it is intended that overcoming sheet metal to shear
Wall can not give full play to the intensity of steel and the shortcoming of ductility because of too early flexing, improve the Outside-plate stabilizing of steel plate shear force wall
And ultimate bearing capacity, the advantage of steel has been given full play to, and this novel fabricated combined steel plate shearing force wall can be realized
Factory process, the scene transported to is connected using bolt with Vierendeel girder, it is to avoid wet trade and welding, can realize industrialization and module
Change, reduce the duration, it is cost-effective.
Traditional thin steel plate shear wall, when load is acted in one direction, there is flexing and form pulling force in embedded steel plate
Band, along with larger out-of-plane deformation；When external load back action, pull strap originally will be reversely pressurized, no longer provide firm
Degree；Meanwhile, original pressurized zone will be transited into pulling force zone, but become due to once there is larger lateral deflection under higher level's load
Shape, therefore have deformation to be stretched to the process of " open and flat ", until the formation of reversal interlocking relay band.In this course, steel plate cannot hold
By load, structure only undertakes external load by beam column, and the pulling force field being so anchored on framework can produce larger adding to side column
Moment of flexure, increased the stable burden of pillar.And if it happens pillar destroys as the vertical bearing carrier of building, it would be possible to lead
Cause collapsing for total.Additionally, a defect also existing of traditional steel plate shear force wall exactly can not punch on steel plate wall again,
So, it is architectural need opening holes where, it is impossible to using steel plate wall as lateral resistant member, thus be greatly reduced
Steel plate wall is used as a kind of range of application of new type of component.This novel fabricated combined steel plate shearing force wall is plug-in mixed in shear wall both sides
Concrete board, surrounding arranges edge member, so, on the one hand limits the larger deformity out of plane after embedded steel plate flexing, carries
Sidewise restraint is supplied；On the other hand, when load reversal acts on, concrete slab and edge member can bear external load effect,
Avoid increasing the burden of pillar.Steel plate external wrapping concrete wallboard can play the effect such as fire prevention, insulation, sound insulation, reduce follow-up
Workload, reduces construction costs.And this novel fabricated combined steel plate shearing force wall, it is to avoid conventional steel plates shear wall can not
The defect for punching, so can be applied in multi and tall steel building as lateral resistant member well.
Assembled combined steel plate shearing force wall proposed by the present invention, it is characterised in that the assembled combined steel plate shearing force wall
By embedded steel plate, concrete slab, vertical edge component, horizontal edge component, high-strength bolt, L-shaped connecting plate, frame column and framework
Beam is constituted；The embedded steel plate adopts sheet metal；The concrete slab adopts prefabricated concrete slab；The vertical edge structure
Part, horizontal edge component adopt T frameworks；The L-shaped connecting plate is the steel plate in strap bolt hole；The embedded steel plate and vertical edge
Component and horizontal edge component connect；The horizontal edge component and Vierendeel girder connect；Described vertical edge component and level
Edge member is connected by L-shaped connecting plate.Described Vierendeel girder is connected with frame column.
In above-mentioned assembled combined steel plate shearing force wall, the embedded steel plate adopts the high ductility steel or high-strength of low-yield
Spend high ductility steel.And in four corner cuttings, facilitate the connection between edge member.
In above-mentioned assembled combined steel plate shearing force wall, the concrete slab is using hanging over embedded steel outside precast slab
The both sides of plate, are connected thereto using plain bolt.
In above-mentioned assembled combined steel plate shearing force wall, the embedded steel plate and vertical edge component, horizontal edge component
Connection be divided into two kinds, the first is all welded with edge member, and it two is and edge member bolt connection, and this entirety exists
Factory process is completed.
In above-mentioned assembled compound shear wall, the vertical edge component and the horizontal edge component are connected by L-shaped
Fishplate bar bolt connection.
In above-mentioned assembled compound shear wall, the high-strength bolt is arranged symmetrically at the framework flange of beam position.
In above-mentioned assembled compound shear wall, the horizontal edge component passes through at the scene high-strength spiral shell with the Vierendeel girder
Tether and connect.
In above-mentioned assembled compound shear wall, described Vierendeel girder welds either bolt connection with frame column or bolt is welded
Connection.
The present invention, by arranging concrete slab in shear wall both sides, can be limited effectively traditional thin steel plate shear wall
Steel plate wall deformity out of plane, improves anti-side rigidity, power consumption and the ductile performance of steel plate wall.And steel plate shear force wall and Vierendeel girder phase
Even, it is to avoid increase the burden of structural column.All components of the invention can be constructed in factory process, then in assemble in site
Simply, cost is reduced, it is adaptable to assembling type steel structure.
The assembled combined steel plate shearing force wall that the present invention is provided is a kind of new of high-rise building steel structure or other structures
Lateral resistant member.
Description of the drawings
Fig. 1 is the assembled combined steel plate shearing force wall structural representation of the present invention.
Fig. 2 is the assembled combined steel plate shearing force wall unit decomposition figure of the present invention.
In figure：1-embedded steel plate, 2-concrete slab, 3-vertical edge component, 4-horizontal edge component, 5-high-strength
Bolt, 6-L-shaped junction steel plate, 7-frame column, 8-Vierendeel girder.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described in detail.
The assembled combined steel plate shearing force wall is by embedded steel plate 1, concrete slab 2, vertical edge component 3, horizontal edge
Component 4, high-strength bolt 5, L-shaped connecting plate 6, frame column 7 and Vierendeel girder 8 are constituted；The embedded steel plate 1 adopts sheet metal；It is described
Concrete slab 2 adopts prefabricated concrete slab；The vertical edge component 3, horizontal edge component 4 adopt T frameworks；The L-shaped
Connecting plate 6 is the steel plate in strap bolt hole；The embedded steel plate 1 is connected with vertical edge component 3 and horizontal edge component 4；It is described
Horizontal edge component 4 and Vierendeel girder 8 connect；Described vertical edge component 3 and horizontal edge component 4 is connected by L-shaped connecting plate 6
Connect.Described Vierendeel girder 8 is connected with frame column 7.
In above-mentioned assembled combined steel plate shearing force wall, in above-mentioned assembled combined steel plate shearing force wall, the embedded steel
Plate 1 is using the high ductility steel of low-yield or the high ductility steel of high intensity.And in four corner cuttings, facilitate between edge member
Connection.The concrete slab 2 is connected using plain bolt using the both sides that embedded steel plate 1 is hung over outside precast slab with it
Connect.The embedded steel plate 1 and vertical edge component 3, the connection of horizontal edge component 4 are divided into two kinds, the first and edge member
All welding, it two is and edge member bolt connection, and this entirety is completed in factory process.The vertical edge component 3
Pass through the bolt connection of L-shaped connecting plate 6 with the horizontal edge component 4.The high-strength bolt 5 is at the edge of a wing position of the Vierendeel girder 8
It is arranged symmetrically.The horizontal edge component 4 is connected at the scene with the Vierendeel girder 8 by high-strength bolt 5.Described Vierendeel girder 8
Either bolt connection or bolt-weld joint are welded with frame column 7.
Above-mentioned assembled combined steel plate shearing force wall is constrained by both sides concrete slab, and out of plane stiffness is very big, can effectively be controlled
System transports, installs and using the deformity out of plane in engineering, keep the firm safety of steel plate.
Assembled combined steel plate shearing force wall proposed by the present invention is the biography that improved to traditional plain plate shear wall
The defect of the easy flexing of system steel plate shear force wall, improves the lateral resistant ability of steel plate shear force wall.All components of the present invention can be
Factory is processed and installs, and is then transported to building site and is assembled, and uses manpower and material resources sparingly, and reduces cost.
Claims (4)
1. a kind of assembled combined steel plate shearing force wall, it is characterised in that：The assembled combined steel plate shearing force wall is by embedded steel plate
(1), concrete slab (2), vertical edge component (3), horizontal edge component (4), high-strength bolt (5), L-shaped connecting plate (6), framework
Post (7) and Vierendeel girder (8) are constituted；The embedded steel plate (1) adopts sheet metal；The concrete slab (2) is using prefabricated coagulation
Native plate；The vertical edge component (3), horizontal edge component (4) are using T frameworks；The L-shaped connecting plate (6) is strap bolt hole
Steel plate；The embedded steel plate (1) is connected with vertical edge component (3) and horizontal edge component (4)；The horizontal edge component
(4) connect with Vierendeel girder (8)；Described vertical edge component (3) and horizontal edge component (4) is connected by L-shaped connecting plate (6)
Connect；Described Vierendeel girder (8) is connected with frame column (7)；
The embedded steel plate (1) is cut using the high ductility steel of low-yield or the high ductility steel of high intensity in four corners,
Facilitate the connection between edge member；
The concrete slab (2) is connected using plain bolt using the both sides that embedded steel plate (1) is hung over outside precast slab with it
Connect；
The embedded steel plate (1) and vertical edge component (3), the connection of horizontal edge component (4) are divided into two kinds, the first and side
Edge component is all welded, and it two is and edge member bolt connection, and this entirety is completed in factory process；
The vertical edge component (3) and the horizontal edge component (4) are by L-shaped connecting plate (6) bolt connection.
2. a kind of assembled combined steel plate shearing force wall according to claim 1, it is characterised in that：The high-strength bolt (5)
It is arranged symmetrically at the Vierendeel girder (8) edge of a wing position.
3. a kind of assembled combined steel plate shearing force wall according to claim 1, it is characterised in that：The horizontal edge component
(4) it is connected by high-strength bolt (5) at the scene with the Vierendeel girder (8).
4. a kind of assembled combined steel plate shearing force wall according to claim 1, it is characterised in that：Described Vierendeel girder (8)
Either bolt connection or bolt-weld joint are welded with frame column (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410088306.7A CN103883025B (en) | 2014-03-11 | 2014-03-11 | Assembling type combination steel plate shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410088306.7A CN103883025B (en) | 2014-03-11 | 2014-03-11 | Assembling type combination steel plate shear wall |
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| Publication Number | Publication Date |
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| CN103883025A CN103883025A (en) | 2014-06-25 |
| CN103883025B true CN103883025B (en) | 2017-05-10 |
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| CN201410088306.7A Active CN103883025B (en) | 2014-03-11 | 2014-03-11 | Assembling type combination steel plate shear wall |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652645B (en) * | 2015-02-15 | 2023-07-25 | 海南大学 | Energy consumption enhancement type assembled prefabricated shear wall |
| CN104929271B (en) * | 2015-05-12 | 2017-02-01 | 郑州大学 | Multifunctional buckling-preventive energy-consuming combined wall and mounting method |
| CN105525702B (en) * | 2015-11-18 | 2018-02-02 | 北京工业大学 | A kind of steel construction assembling type outer wall system |
| CN107829508A (en) * | 2017-12-19 | 2018-03-23 | 大连理工大学 | A kind of prefabricated assembled anti-buckling steel plate shear force wall and its construction method |
| CN110359596B (en) * | 2019-07-24 | 2021-02-19 | 中桓建工集团有限公司 | Prefabricated combination assembled steel sheet shear force wall |
| CN112081271B (en) * | 2020-09-11 | 2022-04-01 | 河北润达石化工程建设有限公司 | Assembled steel plate shear wall and construction method thereof |
| CN114753524A (en) * | 2022-04-14 | 2022-07-15 | 北京工业大学 | Built-in densely-distributed column type double-layer corrugated steel plate composite shear wall |
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| JPH0849444A (en) * | 1994-08-10 | 1996-02-20 | Hazama Gumi Ltd | Earthquake-resisting wall |
| CN101215862A (en) * | 2008-01-04 | 2008-07-09 | 同济大学 | Steel joist constrained vertical seam steel plate shear force wall |
| CN101245618A (en) * | 2008-03-06 | 2008-08-20 | 同济大学 | Two-side-connection combined steel plate shearing force wall |
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| CN201546321U (en) * | 2009-07-28 | 2010-08-11 | 宝山钢铁股份有限公司 | Structure of steel plate shear wall with slits and cast-in-situ concrete slab |
| CN201883570U (en) * | 2010-12-24 | 2011-06-29 | 中国中建设计集团有限公司 | Vented energy-dissipation steel plate wall |
| CN103410247A (en) * | 2013-06-09 | 2013-11-27 | 东南大学 | Two-side-connection lateral-reinforcing and unequal-height vertical-gap forming steel plate shear wall |
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2014
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0849444A (en) * | 1994-08-10 | 1996-02-20 | Hazama Gumi Ltd | Earthquake-resisting wall |
| CN101215862A (en) * | 2008-01-04 | 2008-07-09 | 同济大学 | Steel joist constrained vertical seam steel plate shear force wall |
| CN101245618A (en) * | 2008-03-06 | 2008-08-20 | 同济大学 | Two-side-connection combined steel plate shearing force wall |
| CN201546340U (en) * | 2009-07-28 | 2010-08-11 | 宝山钢铁股份有限公司 | Concrete encased structure of steel plate shear wall with slits |
| CN201546321U (en) * | 2009-07-28 | 2010-08-11 | 宝山钢铁股份有限公司 | Structure of steel plate shear wall with slits and cast-in-situ concrete slab |
| CN201883570U (en) * | 2010-12-24 | 2011-06-29 | 中国中建设计集团有限公司 | Vented energy-dissipation steel plate wall |
| CN103410247A (en) * | 2013-06-09 | 2013-11-27 | 东南大学 | Two-side-connection lateral-reinforcing and unequal-height vertical-gap forming steel plate shear wall |
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| CN103883025A (en) | 2014-06-25 |
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Effective date of registration: 20200628 Address after: 050000 room 2103, unit 2, building 17, Everest international, No.180, Zhufeng street, hi tech Zone, Shijiazhuang City, Hebei Province Patentee after: Hebei Hao Zhen Intellectual Property Agency Service Co.,Ltd. Address before: 100124 Chaoyang District, Beijing Ping Park, No. 100 Patentee before: Beijing University of Technology |
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Effective date of registration: 20200930 Address after: 215600 Zhangjiagang Shanmu new material technology development Co., Ltd Patentee after: ZHANGJIAGANG SHANMU NEW MATERIAL TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 050000 room 2103, unit 2, building 17, Everest international, No.180, Zhufeng street, hi tech Zone, Shijiazhuang City, Hebei Province Patentee before: Hebei Hao Zhen Intellectual Property Agency Service Co.,Ltd. |
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