CN207453189U - Suitable for the high-rise steel plate shear wall structure of highly seismic region - Google Patents
Suitable for the high-rise steel plate shear wall structure of highly seismic region Download PDFInfo
- Publication number
- CN207453189U CN207453189U CN201721499474.0U CN201721499474U CN207453189U CN 207453189 U CN207453189 U CN 207453189U CN 201721499474 U CN201721499474 U CN 201721499474U CN 207453189 U CN207453189 U CN 207453189U
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- China
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- steel plate
- steel
- wall
- shear wall
- box column
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 142
- 239000010959 steel Substances 0.000 title claims abstract description 142
- 239000003351 stiffener Substances 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000003032 molecular docking Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Abstract
The utility model provides a kind of high-rise steel plate shear wall structure suitable for highly seismic region, and steel plate wall upper/lower terminal is connected with girder steel, and the left and right sides is connected with box column；The steel plate wall is arranged in steel beam web plate in same upright plane, is connected with steel beam flange using twin fillet wolt full weld；Steel plate wall and steel box column siding are set in the same plane, and steel plate wall and steel box column siding etc. dock by force；Transverse stiffener is equipped at the upper and lower 500mm of horizontal butt welding of shear wall steel plate and steel plate, steel plate wall is put more energy into across horizontal butt weld equipped with vertical channel-shaped rib, and shear wall is welded to connect with girder steel by double plate when the working mechanism of shear wall connects for release type；It is connected when working mechanism connects for non-release type using twin fillet wolt, the node way that this programme provides can ensure that steel plate shear wall structure power transmission at node is reliable, while joint structure is succinct, facilitates construction.
Description
Technical field
The utility model belongs to steel building technical field, and particular content is the high-rise steel plate shear force wall knot of highly seismic region
Adoptable node interconnection technique in structure.
Background technology
High-rise steel structure positioned at highly seismic region in order to obtain good anti-seismic performance and performance indicator, ensures that big shake is made
There is good ductility and possess enough bearing capacitys with lower, it will usually be considered as using steel plate shear force wall as main anti-side
The system of power structure.The connecting node way of highly seismic region high-rise steel structure has important for the anti-seismic performance of structure entirety
Influence, connecting node according to the difference of seismic fortification intensity, structure type it is different the considerations of.And steel plate shear force wall is as one
Kind relatively new structure type, the steel frame-Core Walls Structure and steel frame of connection way and routine-support is connected way have
Very big difference.
Utility model content
The utility model provide it is a kind of can be used in highly seismic region high-rise steel structure, steel plate that anti-seismic performance is good shearing
Wall node interconnection technique.
The technical solution of the utility model is：
A kind of high-rise steel plate shear wall structure suitable for highly seismic region, steel plate wall upper/lower terminal are connected with girder steel, left and right
Both sides are connected with box column；The steel plate wall is arranged in steel beam web plate in same upright plane, and dihedral angle is used with steel beam flange
Weld seam full weld connects；The steel plate wall is set in the same plane with steel box column siding, steel plate wall and steel box column siding etc.
Strong docking；Transverse stiffener is equipped at the upper and lower 500mm of horizontal butt welding of shear wall steel plate and steel plate.
Consider that steel plate wall stiffness of structural member is weak compared with girder steel, steel column, therefore steel plate wall is seamed across the horizontal butt welding of steel plate and steel plate
There is vertical channel-shaped rib to put more energy into.
When the working mechanism of shear wall connects for release type, steel plate wall is welded to connect with girder steel by double plate.
When the working mechanism of shear wall connects for non-release type, steel plate wall is connected with girder steel using twin fillet wolt.The technical program
Different connection ways is used for different work requirements.
The node way that the utility model provides can ensure that steel plate shear wall structure power transmission at node is reliable, together
When joint structure is succinct, facilitates construction.
Description of the drawings
Fig. 1 is shear wall structure overall diagram；
Fig. 2 is shear wall structure line A-A sectional view；
The attachment structure schematic diagram of shear wall and girder steel when Fig. 3 is non-release connection；
The attachment structure schematic diagram of shear wall and girder steel when Fig. 4 is release connection；
Fig. 5 is shear wall and steel box column attachment structure schematic diagram one；
Fig. 6 is shear wall and steel box column attachment structure schematic diagram two；
Fig. 7 is steel plate and steel plate docking structure schematic diagram；
Fig. 8 is the side block diagram based on Fig. 7.
In figure：1- girder steels, 2- steel box columns, 21- sidings, 3- steel plate walls, 31- steel plates, the horizontal butt welds of 32-, 4- are erected
To flute profile rib, 5- transverse stiffeners.
Specific embodiment
Technical solutions of the utility model are the node connection skills used in the high-rise steel plate shear wall structure of highly seismic region
Art, particular content are related to docking including steel plate shear force wall and the connection of steel column, steel plate shear force wall with girder steel and steel plate wall itself
Connection.As shown in Figs. 1-2, a kind of highlight lines region high-rise steel structure steel plate shear wall structure, 3 upper/lower terminal of steel plate wall with
Girder steel 1 connects, and 3 arranged on left and right sides of steel plate wall is connected with steel box column 2；The steel plate wall 3 is arranged in same perpendicular with 1 web of girder steel
In plane, it is connected with 1 edge of a wing of girder steel using twin fillet wolt full weld；The steel plate wall 3 is arranged on together with 2 siding 21 of steel box column
In one plane, steel plate wall 3 docks by force with 21 grade of steel box column siding；Shear the horizontal butt welding of steel plate wall steel plate 31 and steel plate 31
It stitches and transverse stiffener 5 is equipped at 32 upper and lower 500mm.
The form at each connecting node of shear wall described in the utility model is specifically described below：
1) connection of steel plate shear force wall and steel column
In general, steel plate shear force wall is located in the upright plane where 1 web of flooring girder steel, therefore shear wall slab and steel box column
2 siding 21 is not usually in same upright plane.It is connected that reliable, power transmission is direct, structure in order to ensure shear wall with steel box column 2
It makes and may require that the logical high vertical stiffener of setting in box column, this usually can bring very big difficulty to the making of box column
Degree.For this purpose, consider the position of adjustment steel box column siding 21 so that its with steel plate wall in approximately the same plane, See Figure 5,6.
In this way, steel plate wall 3 and steel box column siding 21 can directly wait it is strong dock, simple structure, power transmission is very direct.
2) connection of steel plate shear force wall and girder steel
Steel plate wall is usually with 1 web of girder steel in same upright plane, therefore the connection way of shear wall slab and girder steel 1 is very
Simply, directly it is connected with steel beam flange using twin fillet wolt full weld.Steel plate wall is divided into release according to the difference of its working mechanism
The connection way of shear wall slab lower end and girder steel is otherwise varied in the case of two kinds, two kinds of type and non-release type.
Connection for non-release type, 3 wallboard lower end of steel plate wall, at the scene directly with angle welding full weld, are seen attached with girder steel 1
Fig. 3.Connection for release type, 3 wallboard lower end of steel plate wall and the connection of girder steel 1 use double plate way, see attached drawing 4.Scene
Two clamping plates are fixed with girder steel 1 with angle welding, and simply interim electric welding is fixed between shear wall slab and clamping plate.So in vertical load
Under effect, since the connection between steel plate shear force wall and girder steel is very weak, very least a portion of vertical load is only transferred.And horizontal loading
Under effect, the connection between shear wall slab and steel column is rigid, and bonding strength can ensure, ensure that it as structure
The effect of main Lateral Resistant System.
3) the docking connection of steel plate shear force wall
3 size of steel plate wall is usually not of uniform size.Wall panel element for size overlength is, it is necessary to consider steel plate wall 3 at the scene
Longitudinal direction docking.In order to ensure making and installation accuracy, transverse stiffener 5 is being added apart from 500 position of abutment joint, is being somebody's turn to do with enhancing
The out-of-plane rigidity of position wallboard, it is in place to be also convenient for in-site installation.Steel plate 31 and the connection way of 31 field joint of steel plate are seen below
Fig. 7,8.Consider that steel plate wall stiffness of structural member is weak compared with girder steel, steel column, therefore steel plate wall is put more energy into equipped with vertical channel-shaped rib 4, it is described
Vertical channel-shaped rib 4 is set across the horizontal butt weld 32 of steel plate and steel plate.
This programme can ensure reliable power transmission of the steel plate shear wall structure at node, and joint structure is succinct, facilitates construction.
Simultaneously to provide adaptability connecting welding mode under different situations, there is extraordinary practice operability.
Claims (4)
1. a kind of high-rise steel plate shear wall structure suitable for highly seismic region, it is characterized in that：Steel plate wall upper/lower terminal connects with girder steel
It connects, the left and right sides is connected with box column；The steel plate wall is arranged in steel beam web plate in same upright plane, is used with steel beam flange
Twin fillet wolt full weld connects；The steel plate wall is set in the same plane with steel box column siding, steel plate wall and steel box column
Siding etc. docks by force；Transverse stiffener is equipped at the horizontal butt weld of shear wall steel plate and steel plate at upper and lower 500mm.
2. it is suitable for the high-rise steel plate shear wall structure of highly seismic region as described in claim 1, it is characterized in that：Steel plate wall is across steel plate
Horizontal butt weld with steel plate is equipped with vertical channel-shaped rib.
3. it is suitable for the high-rise steel plate shear wall structure of highly seismic region as claimed in claim 2, it is characterized in that：When the work of shear wall
Make mechanism for release type connection when, steel plate wall is welded to connect with girder steel by double plate.
4. it is suitable for the high-rise steel plate shear wall structure of highly seismic region as claimed in claim 2, it is characterized in that：When the work of shear wall
Make mechanism for non-release type connection when, steel plate wall is connected with girder steel using twin fillet wolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499474.0U CN207453189U (en) | 2017-11-09 | 2017-11-09 | Suitable for the high-rise steel plate shear wall structure of highly seismic region |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499474.0U CN207453189U (en) | 2017-11-09 | 2017-11-09 | Suitable for the high-rise steel plate shear wall structure of highly seismic region |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207453189U true CN207453189U (en) | 2018-06-05 |
Family
ID=62278767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721499474.0U Active CN207453189U (en) | 2017-11-09 | 2017-11-09 | Suitable for the high-rise steel plate shear wall structure of highly seismic region |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207453189U (en) |
-
2017
- 2017-11-09 CN CN201721499474.0U patent/CN207453189U/en active Active
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