CN206267356U - A kind of assembled self-resetting swinging steel plate wall structural system - Google Patents
A kind of assembled self-resetting swinging steel plate wall structural system Download PDFInfo
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- CN206267356U CN206267356U CN201621207658.0U CN201621207658U CN206267356U CN 206267356 U CN206267356 U CN 206267356U CN 201621207658 U CN201621207658 U CN 201621207658U CN 206267356 U CN206267356 U CN 206267356U
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Abstract
The utility model discloses a kind of assembled self-resetting swinging steel plate wall structural system, including structural column and structural beams, the structural column and the structural beams constitute main structure, the main structure is connected with steel plate wall by dissipative cell, Self-resetting drag-line is set along the frame steel column of the steel plate wall, upper end tensioning at the top of the steel column of the steel plate wall, lower end is poured in cast-in-place basis, the steel plate wall is main to be made up of steel plate and its frame beam, post, and is connected with the cast-in-place basis by waving node.The utility model in coming earthquake by waving the relative deformation between steel plate wall and main structure, using dissipative cell dissipation energy；After shake, structure returns to original state by Self-resetting drag-line, can keep using function；System primary element is steel plate and elongated steel member, and splicing position is connected by screw bolts, can realize in plant produced, on-site consolidation, shortens the live duration；The structural system has the advantages that shock resistance is strong, construction quality is high, short time limit.
Description
Technical field
The utility model belongs to and is related to civil engineering Aseismic Structure System field, and in particular to a kind of assembled Self-resetting shakes
Pendulum steel plate wall structural system.
Background technology
Earthquake is a kind of extremely strong Sudden Natural Disasters of destructiveness, and human society is constituted a serious threat.In building work
Journey field, in order to tackle earthquake disaster, various technologies emerge in an endless stream, such as using the energy-dissipating and shock-absorbing technology of damper, using shock insulation
The seismic isolation technology of bearing, the tuned mass damping etc. using bump leveller.In recent years, the structure that " function can be recovered " be increasingly becoming academic and
One of focus of engineering concern, " runback bit architecture " and " swinging structure " there has been certain research and practice among these.
General swinging structure and runback bit architecture refers to be constrained between constraint or component between loosening configuration and basis, makes structure
Only have compression capability at contact surface between basis or component and without tension ability, then structure is waved under geological process, it is logical
Crossing deadweight or prestressing force makes structure reset.This for design there is the structure for recovering function to provide a kind of new approaches, based on this
Thinking people successively develop some wave and Self-resetting structural system：Can the ball of Self-resetting enter formula winged and wave shock insulation pier stud
(A of CN 104278620), Self-reset girder-grid friction wall structural system (U of CN 203583708), with replaceable coupling beam
Self-resetting shear wall (U of CN 203626080), reinforced concrete sway wall, wave wall component and preparation method thereof (CN
101851965 B), a kind of reinforced concrete sway wall component (A of CN 104631616) of telescopic connection, one kind can recover
Composite plate shear wall (U of CN 203640084) of function etc..These systems are to wave wall using what concrete material was designed mostly
And component, and precast assembly function cannot be realized more.
In recent years, under the promotion of country, building industrialization turns into one of important trend of industry development, all kinds of assembleds
Structural system make rapid progress, such as a kind of full precast frame steel support structure (U of CN 203334474), a kind of assembled combine
Steel plate shear force wall (U of CN 204983239), mountable double-deck steel plate concrete filled compound shear wall structural system (CN
204983269 U) etc., but these do not possess the power consumption function of Self-resetting.With the propulsion of industrialization research, also someone will be from
Reset concept is introduced into precast shear wall, such as prefabricated assembled Self-resetting shear wall structure (U of CN 204876196), the practicality
Novel main will by means of the deformation between upper and lower wall, and power consumption and runback bit function are formd using spring and damper, but
Wall is fully swung, do not form the damping form for waving wall.
Steel plate shear force wall has good lateral resisting ability, and the research work on it never stops always, and in reality
There is more application in the engineering of border.Because main material is steel, this kind of component has industrialization potential higher.Therefore, originally
Utility model is intended to design a kind of assembled self-resetting swinging steel plate wall structural system, by building industrialization, swinging structure, runback
The theory of position and energy-dissipating and shock-absorbing combines together.
Utility model content
The purpose of this utility model is the problem for overcoming prior art to exist, there is provided a kind of assembled self-resetting swinging steel
Slab-wall structure system.
To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the utility model is achieved through the following technical solutions：
A kind of assembled self-resetting swinging steel plate wall structural system, including structural column and structural beams, the structural column and institute
State structural beams and constitute main structure, the main structure is connected with steel plate wall frame by dissipative cell, and Self-resetting drag-line is along described
The steel column of steel plate wall is set, upper end tensioning at the top of the steel column of the steel plate wall, and lower end pours, the steel plate interior in cast-in-place basis
Wall is connected by waving node with the cast-in-place basis.
Further, the steel plate wall is by steel column, girder steel, ribbed steel, horizontal steel plate node, vertical Welded Plate joint, beam
Column border node, post Column border node, fixing bolt composition, the steel column, the girder steel be H types section or i shaped cross section, or
Other applicable steel member cross section types；The need for steel column is assembled according to component, one section of each layer half or two-layer half；Girder steel two ends
It is connected by end plate flanges with steel column in root；Ribbed steel is a piece of or two panels, by horizontal steel plate node and girder steel bottom wing
Edge is connected, and is connected with the steel column inner side edge of a wing by vertical Welded Plate joint；It is solid using fixing bolt when two panels ribbed steel is assembled
It is fixed, it is necessary to when precast slab or other fillers can be filled between two panels steel plate；The plain plate node, the vertical steel
Plate node, the bean column node and the post Column border node are bolt connection form, thus steel plate wall can realize plant produced,
On-site consolidation.
Further, it is described wave node by top diagonal brace, bottom diagonal brace, top put more energy into short beam, bottom put more energy into short beam and
Steel crab-bolt is constituted；The top diagonal brace lower end and the top short beam of putting more energy into are welded to connect, and top diagonal brace upper end is by end plate
Flange is connected with the steel plate wall bottom；The bottom diagonal brace upper end and the bottom short beam of putting more energy into are welded to connect, lower end bury to
The cast-in-place basis；The put more energy into lower surface of short beam of top is positioned over bottom and puts more energy into the upper surface of short beam, both longitudinal both ends
It is processed into arc；The steel crab-bolt top half is put more energy into by nut and the top, and short beam is affixed, and institute is inserted in the latter half
State bottom put more energy into short beam sleeve in, and have certain interval with sleeve so that two short beams can relatively rotate, and steel crab-bolt is same
When there is provided certain shear resistance；Waving node can also possess the connected mode of turning power, such as plate hinge using other.
Further, the form that the dissipative cell is bolted, one end is connected with main structure, the other end with it is described
The steel column connection of steel plate wall, using the power consumption connection of mild steel or using viscoplasticity or the power consumption type of attachment of friction；It is described from
Reset drag-line using stretch-draw prestressing force high strength steel strand or using marmem or other there is self-resetting capability
Mfg. metal cord material.
Further, the Self-resetting drag-line is arranged in the two ends or middle part of the bracing members for waving.
Preferably, to improve the ability of its precast assembly, can be by the way of multiple steel plate wall unit spliceds, can be in factory
It is interior that steel column, girder steel and ribbed steel are spliced into by a small steel plate wall unit by Type of Welding, can also use at the construction field (site)
Steel column, girder steel and ribbed steel are spliced into steel plate wall unit by bolt connection, then are bolted multiple steel plate wall units
It is spliced into an overall steel board wall.
Further, steel plate flexing is limited as basic anti-side element using ribbed steel, compared to concrete walls, is had
It is certain anti-side rigidity, easy construction, flexible for installation
The beneficial effects of the utility model:
The utility model, by waving the relative deformation between steel plate wall and main structure, is consumed in earthquake using dissipative cell
Dissipate energy；After shake, structure returns to original state by Self-resetting drag-line, can keep using function；System splicing position is equal
It is connected by screw bolts, can realizes, in plant produced, on-site consolidation, shortening the live duration；The structural system has antidetonation energy
Power is strong, simple structure, construction quality high, short time limit the advantages of.
Brief description of the drawings
Fig. 1 is facade structures schematic diagram of the present utility model；
Fig. 2 is individual layer steel plate wall organigram of the present utility model；
Fig. 3（a）It is non-filler steel plate wall profile construction schematic diagram of the present utility model；
Fig. 3（b）It is the profile construction of steel plate wall containing filler schematic diagram of the present utility model；
Fig. 4 is of the present utility model to wave joint structure schematic diagram；
Fig. 5 be it is of the present utility model wave node another kind organigram；
Fig. 6（a）It is that dissipative cell uses construction during viscoplasticity to illustrate in the utility model；
Fig. 6（b）It is that dissipative cell uses construction during friction energy-dissipating to illustrate in the utility model；Fig. 7（a）It is this practicality
It is new outer when being reinforced for existing building attached to wave bracing members position floor map；
Fig. 7（b）It is to embed to wave bracing members position floor map when the utility model is reinforced for existing building；
Fig. 7（c）It is to wave bracing members position elevational schematic view when the utility model is reinforced for existing building；
Fig. 8 is another precast assembly form of the present utility model.
Label declaration in figure：1st, structural column, 2, structural beams, 3, steel plate wall, 4, dissipative cell, 5, Self-resetting drag-line, 6, existing
Casting foundation, 7, wave node, 31, steel column, 32, girder steel, 33, ribbed steel, 34, horizontal steel plate node, erect 35, to steel plate section
Point, 36, bean column node, 37, post Column border node, 38, fixing bolt, 71, top diagonal brace, 72, bottom diagonal brace, 73, top put more energy into it is short
Beam, 74, bottom put more energy into short beam, 75, steel crab-bolt.
Specific embodiment
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Shown in reference picture 1-6, a kind of assembled self-resetting swinging steel plate wall structural system, including structural column 1 and structural beams
2, the structural column 1 and the structural beams 2 constitute main structure, and the main structure is connected with steel plate wall 3 by dissipative cell 4, from
Reset drag-line 5 is set along the steel column 31 of the steel plate wall 3, and in the top tensioning of steel column 31 of the steel plate wall 3, lower end is poured for upper end
Build in cast-in-place basic 6, the steel plate wall 3 is connected by waving node 7 with described cast-in-place basic 6；
The steel plate wall 3 includes steel column 31, girder steel 32 and ribbed steel 33, and the steel column 31, the girder steel 32 cut for H types
Face or i shaped cross section, the steel column 31 and girder steel 32 are less than normal steel structure beam column as the frame of ribbed steel 33, section.
Further, the steel plate wall 3 also includes horizontal steel plate node 34, vertical Welded Plate joint 35, bean column node 36, post
Column border node 37 and fixing bolt 38, the plain plate node 34, the vertical Welded Plate joint 35, the bean column node 36 and described
Post Column border node 37 is bolt connection form.
Further, the node 7 that waves is put more energy into by top diagonal brace 71, bottom diagonal brace 72, top short beam 73, bottom of putting more energy into
Short beam 74 and steel crab-bolt 75 are constituted；The lower end of top diagonal brace 71 and the top short beam 73 of putting more energy into are welded to connect, top diagonal brace
71 upper ends are connected by end plate flanges with the bottom of the steel plate wall 3；Put more energy into the bottom short in the upper end of bottom diagonal brace 72
Beam 74 is welded to connect, and lower end is buried to described cast-in-place basic 6；The top half of steel crab-bolt 75 is put more energy into by nut with the top
Short beam 73 is affixed, the latter half insert the bottom put more energy into short beam 74 sleeve in；Node 7 is waved to be cut with scissors using node or plate.
Further, the form that the dissipative cell 4 is bolted, one end is connected with main structure, the other end and institute
The steel column 31 for stating steel plate wall 3 is connected, using the power consumption connection of mild steel or using viscoplasticity or the power consumption type of attachment of friction；Institute
Self-resetting drag-line 5 is stated using the high strength steel strand of stretch-draw prestressing force or marmem is used.
Further, the Self-resetting drag-line 5 is arranged in the two ends or middle part of the bracing members 39 for waving.
Principle of the present utility model：
Steel plate wall will be waved to be combined with frame structure, formed framework wave steel plate wall structural system, by steel plate wall bottom from
Affixed becoming is hinged, and structural system basic cycle extension, steel plate wall bearing capacity demand reduces.Prefabricated ribbed steel is embedded in frame
In girder steel, steel column, steel plate flexing is suppressed using its rib and prefabricated filling plate, formd with greater stiffness steel plate shear force wall body
System, so as to ensure that steel plate wall internal modification is smaller, Integral rocking.When coming earthquake, structure deforms, and waves steel plate wall
Relative displacement is produced between main structure, dissipative cell dissipation seismic energy, steel plate wall bottom is hinged due to being set to, steel plate wall
Do not destroy；After the earthquake, due to the presence of Self-resetting drag-line, structure has the energy of the original position of recovery higher
Power.At the same time, most of splicing node is connected by screw bolts, and swinging structure is provided with the characteristic of precast assembly.
Implementation steps of the present utility model：
（1）According to design and construction requirement, steel column 31, girder steel 32 and ribbed steel 33 in factory process steel plate wall 3；
Processing waves that top diagonal brace 71 in node 7, bottom diagonal brace 72, top put more energy into short beam 73 and bottom is put more energy into short beam 74, wherein on
Portion's diagonal brace 71 and top short beam 73 of putting more energy into are welded to connect, and bottom diagonal brace 72 and bottom short beam 74 of putting more energy into are welded to connect.
（2）In structure cast in situs cast-in-place basic 6, its latter half of middle and lower part diagonal brace 72 is cast in cast-in-place basic 6, and
The lower end of Self-resetting drag-line 5 and its anchorage are also poured in cast-in-place basic 6.
（3）Splice steel column 31 using post Column border node 37 at the scene, girder steel 32 is connected with steel column 31 using bean column node 36,
Gradually form the housing of steel plate wall 3；Then, two panels ribbed steel 33 is linked together by fixing bolt 38, and utilizes water
Plain plate node 34, vertical Welded Plate joint 35 couple together ribbed steel 33 with the housing of steel plate wall；Steel plate wall 3 passes through bolt
The upper support 71 for connecting and waving node 7 is affixed, and steel crab-bolt 75 is fixed in into top by nut puts more energy into short beam 73.
（4）Lifting steel plate wall 3 and wave node 7, steel crab-bolt 75 is inserted bottom and put more energy into the sleeve of short beam 74 by location and installation
It is interior, simple falsework is installed between main structure and bracing members 3.
（5）Then by Self-resetting drag-line 5 through reserving hole to the top of steel plate wall 3, and in this tensioning and anchor drag-line；Will
Dissipative cell 4 is bolted and is installed between steel plate wall 3 and main structure.
（6）After structure installation, the falsework between main structure and steel plate wall 3 is removed.
Above-described is only preferred embodiment of the present utility model, it is noted that for those skilled in the art
For, on the premise of the utility model structure is not departed from, various modifications and improvements can be made, such as using the side of accompanying drawing 7
Formula realizes the seismic hardening to existing building, is realized by way of multiple steel plate wall unit spliceds by the way of accompanying drawing 8 pre-
System assembling, these should also be considered as protection domain of the present utility model, these effects implemented all without influence the utility model
And practical applicability.
Claims (5)
1. a kind of assembled self-resetting swinging steel plate wall structural system, it is characterised in that including structural column（1）And structural beams（2）,
The structural column（1）With the structural beams（2）Constitute main structure, the main structure and steel plate wall（3）By dissipative cell（4）Even
Connect, Self-resetting drag-line (5) along the steel plate wall (3) steel column（31）Set, steel column of the upper end in the steel plate wall (3)（31）
Top tensioning, lower end is poured in cast-in-place basis (6), and the steel plate wall (3) is by waving node (7) with the cast-in-place basis
(6) connect；
The steel plate wall (3) includes steel column (31), girder steel (32) and ribbed steel (33), the steel column (31), the girder steel
(32) it is H types section or i shaped cross section, used as ribbed steel (33) frame, section is less than for the steel column (31) and girder steel (32)
Normal steel structure beam column.
2. assembled self-resetting swinging steel plate wall structural system according to claim 1, it is characterised in that the steel plate wall
(3) horizontal steel plate node (34), vertical Welded Plate joint (35), bean column node (36), post Column border node (37) and fixed spiral shell are also included
Bolt (38), the plain plate node (34), the vertical Welded Plate joint (35), the bean column node (36) and the post Column border node
(37) it is bolt connection form.
3. assembled self-resetting swinging steel plate wall structural system according to claim 1, it is characterised in that described to wave section
Point (7) is put more energy into short beam (74) and steel crab-bolt by put more energy into short beam (73), bottom of top diagonal brace (71), bottom diagonal brace (72), top
(75) constitute；Top diagonal brace (71) lower end and the top short beam (73) of putting more energy into are welded to connect, top diagonal brace (71) upper end
It is connected with the steel plate wall (3) bottom by end plate flanges；Bottom diagonal brace (72) upper end and the bottom are put more energy into short beam
(74) it is welded to connect, lower end is buried to the cast-in-place basis (6)；Steel crab-bolt (75) top half passes through nut and the top
Short beam (73) of putting more energy into is affixed, the latter half insert the bottom put more energy into short beam (74) sleeve in；Wave node (7) and use node
Or plate hinge.
4. assembled self-resetting swinging steel plate wall structural system according to claim 1, it is characterised in that the power consumption unit
The form that part (4) is bolted, one end is connected with the main structure, the steel column (31) of the other end and the steel plate wall (3)
Connection, using the power consumption connection of mild steel or using viscoplasticity or the power consumption type of attachment of friction；The Self-resetting drag-line (5) is adopted
With the high strength steel strand of stretch-draw prestressing force or use marmem.
5. assembled self-resetting swinging steel plate wall structural system according to claim 1, it is characterised in that the Self-resetting
Drag-line (5) is arranged in the bracing members for waving（39）Two ends or middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621207658.0U CN206267356U (en) | 2016-11-09 | 2016-11-09 | A kind of assembled self-resetting swinging steel plate wall structural system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621207658.0U CN206267356U (en) | 2016-11-09 | 2016-11-09 | A kind of assembled self-resetting swinging steel plate wall structural system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267356U true CN206267356U (en) | 2017-06-20 |
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ID=59038649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621207658.0U Expired - Fee Related CN206267356U (en) | 2016-11-09 | 2016-11-09 | A kind of assembled self-resetting swinging steel plate wall structural system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401018A (en) * | 2016-11-09 | 2017-02-15 | 苏州科技大学 | Assembled self-reset swing steel plate wall structure system |
| CN109811881A (en) * | 2019-03-22 | 2019-05-28 | 青岛理工大学 | A kind of full assembling frame structural system |
| CN111058490A (en) * | 2019-12-23 | 2020-04-24 | 河南邦成科技有限公司 | Building with base shock-absorbing structure |
| CN114197695A (en) * | 2021-11-18 | 2022-03-18 | 安徽省建筑科学研究设计院 | Swing wall and swing wall-frame structure |
-
2016
- 2016-11-09 CN CN201621207658.0U patent/CN206267356U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401018A (en) * | 2016-11-09 | 2017-02-15 | 苏州科技大学 | Assembled self-reset swing steel plate wall structure system |
| CN109811881A (en) * | 2019-03-22 | 2019-05-28 | 青岛理工大学 | A kind of full assembling frame structural system |
| WO2020192124A1 (en) * | 2019-03-22 | 2020-10-01 | 青岛理工大学 | Fully fabricated frame structure system |
| CN111058490A (en) * | 2019-12-23 | 2020-04-24 | 河南邦成科技有限公司 | Building with base shock-absorbing structure |
| CN111058490B (en) * | 2019-12-23 | 2021-11-02 | 福建省禹澄建设工程有限公司 | Building with base shock-absorbing structure |
| CN114197695A (en) * | 2021-11-18 | 2022-03-18 | 安徽省建筑科学研究设计院 | Swing wall and swing wall-frame structure |
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