CN207660134U - A kind of assembled intersection ribbed grid-like steel plate shear force wall - Google Patents
A kind of assembled intersection ribbed grid-like steel plate shear force wall Download PDFInfo
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- CN207660134U CN207660134U CN201721806413.4U CN201721806413U CN207660134U CN 207660134 U CN207660134 U CN 207660134U CN 201721806413 U CN201721806413 U CN 201721806413U CN 207660134 U CN207660134 U CN 207660134U
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- steel plate
- shear force
- batten
- ribbed
- force wall
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Abstract
The utility model discloses a kind of assembleds to intersect ribbed grid-like steel plate shear force wall, by being symmetrical arranged the network board being made up of the first ribbed stiffener batten and the second ribbed stiffener batten in steel plate shear force wall front and rear sides, substantially increase the lateral resisting rigidity and initial elasticity rigidity for intersecting ribbed grid-like steel plate shear force wall system, the energy dissipation capacity for improving steel plate shear force wall system is a kind of excellent Lateral Resistant System；Each component of the utility model can be achieved to be factory produced, and accelerates making progress, shortens the construction period, easy to make, energy-saving and emission-reduction, improve quality, realizes assembling, meet green building requirement；The utility model avoids On-site Welding Technology, easy for installation, improves quality；Traditional stiffened steel plate shear wall undertakes lateral load by steel plate wall buckling back pull band, and the yield failure of steel plate wall material may be implemented in the utility model, more takes full advantage of the steel plate wall strength of materials.
Description
Technical field
The utility model belongs to steel plate shear force wall field, and in particular to a kind of assembled intersection ribbed grid-like steel plate shearing
Wall.
Background technology
The publication of house town and country construction portion official website《Construction industry development " 13 " is planned》Building energy conservation and green is determined
The target of architectural development proposes that cities and towns create civil buildings and entirely reach energy conservation standard requirement, and efficiency level was promoted than 2015
20%.To the year two thousand twenty, cities and towns green building accounts for new building proportion and reaches 50%, and the newly-started full trim finished product area of residence reaches
30%, green building material application percentage reaches 40%.Assembled architecture area accounts for new building area ratio and reaches 15%.Data are aobvious
Show, prefabrication energy consumption reduces 35% compared with traditional architecture, and waste yield reduces 27%, more cast-in-place building tool
It has a clear superiority.Compared with traditional approach, fabricated construction component plant produced is not influenced by natural causes such as bad weathers, work
Phase is more controllable and production efficiency is far above handwork, can shorten the construction period.In terms of cost, assembled architecture is with technology
Ripe, industrialization formation, in particular up to after certain scale, cost is lower than now.Therefore, assembled architecture is building row
The new development trend of industry.
For existing steel plate shear force wall, in order to overcome the Draw shrinkage of thin plate wall construction hysteresis loop, enhance its energy that consumes energy
Power improves its applicability, and conventional steel plates shear wall is mostly stiffened steel plate shear wall, but the construction technology of stiffened steel plates wall is more multiple
It is miscellaneous, and be easy to generate weld defect, cause wallboard to tear too early, seriously affects integrally-built anti-seismic performance.Yuan Chang in 2016
Shandong etc. exists《Moment-resisting steel frames-ribbed grid-like clad steel plate shear wall Lateral Resistant System performance theoretical and experimental investigations》It is carried in one text
Go out ribbed grid-like steel plate shear force wall system in length and breadth, realizes development of the shear wall slab by the oblique pull strap of diagonal line in cell lattice
Side bearing capacity is provided, dissipation inputting seismic energy is surrendered by the steel plate tension of Qu Gezhong, but the pull strap that wallboard is formed
Additional bending moment and additional shear stress are generated to side framed columns, easy to produce the shear yielding of frame styletable.
Invention content
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of assembleds to intersect ribbed grid-like steel plate shearing
Wall not only may be implemented structure member factorial praluction, easy for installation, energy-saving and emission-reduction, and steel plate shear force wall may be implemented and reach
To yield failure, the performance of shear wall is made full use of；Meanwhile intersecting the development that close rib inhibits pull strap, to improve assembled
The anti-side rigidity and Buckling Loads for intersecting close rib steel plate shear wall structure system, enhance its energy dissipation capacity.
In order to achieve the above object, the utility model include set a roof beam in place by the first frame column, the second frame column, top frame and
Bottom frame is set a roof beam in place the rectangular frame of composition, is fixed with steel plate shear force wall in rectangular frame, the front and rear sides of steel plate shear force wall are symmetrical
The intersection ribbed grid-like plate that the first ribbed stiffener batten and the second ribbed stiffener batten are formed is provided with, before and after steel plate shear force wall
The the first ribbed stiffener batten and the second ribbed stiffener batten of both sides are bolted by first.
First frame column, the second frame column, top frame are set a roof beam in place to set a roof beam in place with bottom frame and be sheared by fish platee junction steel plate
Wall.
Fish platee be fixed on the first frame column, the second frame column, top frame set a roof beam in place with bottom frame set a roof beam in place inside edge, steel
Four side of plate shear wall is bolted with corresponding fish platee by second.
Second ribbed stiffener batten is longer than the first ribbed stiffener batten.
Open up fluted on first ribbed stiffener batten and the second ribbed stiffener batten, the first ribbed stiffener batten and second is put more energy into
Rib plate is plugged in together by groove.
It is provided with pipe steel, pipe between the first ribbed stiffener batten and the second ribbed stiffener batten of steel plate shear force wall front and rear sides
The first bolt, the side's of being provided at both ends with backing plate of the first bolt are inserted into steel.
First ribbed stiffener batten and the second ribbed stiffener batten are arranged along steel plate shear force wall diagonal.
Compared with prior art, the utility model is put more energy by being symmetrical arranged in steel plate shear force wall front and rear sides by first
The network board that rib plate and the second ribbed stiffener batten are formed substantially increases and intersects the anti-of ribbed grid-like steel plate shear force wall system
Side force rigidity and initial elasticity rigidity, improve the energy dissipation capacity of steel plate shear force wall system, are a kind of excellent Lateral Resistant Systems；
Each component of the utility model can be achieved to be factory produced, and accelerates making progress, shortens the construction period, easy to make, energy-saving and emission-reduction,
Quality is improved, assembling is realized, meets green building requirement；The utility model avoids On-site Welding Technology, easy for installation, improves
Quality；Traditional stiffened steel plate shear wall undertakes lateral load by steel plate wall buckling back pull band, and the utility model may be implemented
The yield failure of steel plate wall material more takes full advantage of the steel plate wall strength of materials.
Further, the first ribbed stiffener batten of the utility model and the second ribbed stiffener batten are plugged on one by groove
It rises, weld seam is not set between floor item, does not also take other connection measures, both can guarantee that stiffening rib steel plate item can be interconnected to
For entirety, collective effect, and it can guarantee that intersecting ribbed grid-like plate upper and lower surface remains flat state, and foot is provided for shear wall slab
Enough out of plane constraint.
Further, the first ribbed stiffener batten of the utility model and the second ribbed stiffener batten are along steel plate shear force wall diagonal line
Direction is arranged, it is suppressed that the development of steel plate wall pull strap improves whole intensity.
Description of the drawings
Fig. 1 is the first ribbed stiffener batten fluting schematic diagram in the utility model；
Fig. 2 is the second ribbed stiffener batten fluting schematic diagram in the utility model；
Fig. 3 is to intersect ribbed grid-like plate and steel plate shear force wall connection type side schematic view in the utility model；
Fig. 4 is to intersect ribbed grid-like steel plate shear force wall planar structure schematic diagram in the utility model；
In figure：1. the first ribbed stiffener batten；2. the second ribbed stiffener batten；3. round steel pipe；4. steel plate shear force wall；5. side pads
Plate；6. the first bolt；7. the first frame column；8. the second frame column；9. top frame is set a roof beam in place；10. bottom frame is set a roof beam in place；11. fish platee；
13. the second bolt.
Specific implementation mode
The utility model is described further below in conjunction with the accompanying drawings.
Referring to Fig. 4, the utility model includes being set a roof beam in place 9 and bottom frame by the first frame column 7, the second frame column 8, top frame
It sets a roof beam in place the rectangular frames of 10 compositions, is fixed with steel plate shear force wall 4 in rectangular frame, the front and rear sides of steel plate shear force wall 4 are symmetrically set
It is equipped with the intersection ribbed grid-like plate being made up of the first ribbed stiffener batten 1 and the second ribbed stiffener batten 2, the first ribbed stiffener batten
1 and second opens up on ribbed stiffener batten 2 fluted, and the first ribbed stiffener batten 1 and the second ribbed stiffener batten 2 pass through groove grafting
Together, the first ribbed stiffener batten 1 and the second ribbed stiffener batten 2 of 4 front and rear sides of steel plate shear force wall are connected by the first bolt 6
It connects, pipe steel 3, pipe is provided between the first ribbed stiffener batten 1 and the second ribbed stiffener batten 2 of 4 front and rear sides of steel plate shear force wall
The first bolt 6, the side's of being provided at both ends with backing plate 5 of the first bolt 6, the first frame column 7, the second frame column 8, top are inserted into steel 3
Vierendeel girder 9 and bottom frame set a roof beam in place 10 by 11 junction steel plate shear wall 4 of fish platee, fish platee 11 be fixed on the first frame column 7,
Second frame column 8, top frame set a roof beam in place 9 and bottom frame set a roof beam in place the edges of 10 insides, steel plate shear force wall 4 and corresponding fish platee 11 lead to
Cross the connection of the second bolt 13.
Preferably, the second ribbed stiffener batten 2 is longer than the first ribbed stiffener batten 1.
Preferably, the first ribbed stiffener batten 1 and the second ribbed stiffener batten 2 are arranged along 4 diagonal of steel plate shear force wall.
As depicted in figs. 1 and 2, the first ribbed stiffener batten 1 and the second ribbed stiffener batten 2 are made, and is slotted to it, fluting is wide
Degree is bigger 1-2mm than another direction ribbed stiffener plate thickness, and groove depth is the half of its width, not only grafting is facilitated to assemble, but also
The waffle slab upper and lower surface formed after the completion of the close rib steel lath of intersection can be made to be mutually perpendicular to grafting remains flat state, reduces
Intersect lateral rigidity in ribbed grid-like plate face, enough out of plane constraint rigidity is provided for shear wall slab.
As shown in figure 3, it is mutually perpendicular to the first ribbed stiffener batten 1 and the second ribbed stiffener batten 2 composition waffle slab of grafting,
The corner setting of ribbed stiffener batten intersection connects the round steel pipe 3 of close rib plate, and the interior of round steel pipe 3 intersects close rib through being slightly larger than connection
First bolt 6 of waffle slab and steel plate shear force wall 4, the width of the same first ribbed stiffener batten 1 of length of round steel pipe 3, round steel pipe 3 are logical
It crosses spot welding with adjacent stiffening rib steel plate item to be connected, has both ensured the first ribbed stiffener batten 1 being mutually inserted and the second ribbed stiffener batten 2
As an entirety, collective effect also allows for construction and installation, while will not significantly affect the lateral rigidity of ribbed grid-like plate.
As shown in figure 4, being symmetrical arranged ribbed grid-like plate, the direction of ribbed stiffener batten and shearing in 4 both sides of steel plate shear force wall
The diagonal line of wallboard is consistent, meanwhile, in the corresponding position of steel plate shear force wall 4 there are reserving hole, opening diameter can be marked by country
It is accurate《Code for design of steel structures》(GB50017-2003) requirement to bolt aperture determines, will by the first bolt 6 and square backing plate 5
Both sides ribbed grid-like plate is fixedly mounted, and applies certain pretension to high-strength bolt 6, makes ribbed grid-like plate and steel plate shear force wall 4
It comes into full contact with, clamps and embed shear wall slab.
As shown in figure 4, the first frame column 7, the second frame column 8, top frame set a roof beam in place 9 and bottom frame to set a roof beam in place 10 be I-shaped
Frame, the fish platee 11 on frame column are respectively welded at the first frame column 7, the second frame column 8, top frame and set a roof beam in place 9 and bottom frame
It sets a roof beam in place on 10 inside edges.
As shown in figure 4, fish platee 11 on steel plate shear force wall 4 and frame pass through junction steel plate shear wall and fish platee the
Two bolts 13 connect.
Claims (7)
1. a kind of assembled intersects ribbed grid-like steel plate shear force wall, which is characterized in that including passing through the first frame column (7), second
The rectangular box of frame column (8), top frame are set a roof beam in place (9) and bottom frame is set a roof beam in place (10) composition, is fixed with steel plate in rectangular box and cuts
Power wall (4), the front and rear sides of steel plate shear force wall (4) are symmetrically arranged with is put more energy into rib by the first ribbed stiffener batten (1) and second
The intersection ribbed grid-like plate that plate (2) is formed, the first ribbed stiffener batten (1) of steel plate shear force wall (4) front and rear sides and second add
Strength rib plate (2) is connected by the first bolt (6).
2. a kind of assembled according to claim 1 intersects ribbed grid-like steel plate shear force wall, which is characterized in that the first frame
Column (7), the second frame column (8), top frame, which are set a roof beam in place (9), and bottom frame is set a roof beam in place (10) is sheared by fish platee (11) junction steel plate
Wall (4).
3. a kind of assembled according to claim 2 intersects ribbed grid-like steel plate shear force wall, which is characterized in that fish platee
(11) it is fixed on the first frame column (7), the inside edge that the second frame column (8) top frame is set a roof beam in place (9) and bottom frame is set a roof beam in place (10),
(4) four side of steel plate shear force wall is connect with fish platee (11) by the second bolt (13) equal strength.
4. a kind of assembled according to claim 1 intersects ribbed grid-like steel plate shear force wall, which is characterized in that second puts more energy into
Rib plate (2) is longer than the first ribbed stiffener batten (1).
5. a kind of assembled according to claim 1 or 4 intersects ribbed grid-like steel plate shear force wall, which is characterized in that first
Fluted, the first ribbed stiffener batten (1) and the second ribbed stiffener are opened up on ribbed stiffener batten (1) and the second ribbed stiffener batten (2)
Batten (2) is plugged in together by groove.
6. a kind of assembled according to claim 1 intersects ribbed grid-like steel plate shear force wall, which is characterized in that steel plate shears
It is provided with pipe steel (3), pipe steel between the first ribbed stiffener batten (1) and the second ribbed stiffener batten (2) of wall (4) front and rear sides
(3) the first bolt (6), the side's of being provided at both ends with backing plate (5) of the first bolt (6) are inserted into.
7. a kind of assembled according to claim 1 intersects ribbed grid-like steel plate shear force wall, which is characterized in that first puts more energy into
Rib plate (1) and the second ribbed stiffener batten (2) are arranged along steel plate shear force wall (4) diagonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721806413.4U CN207660134U (en) | 2017-12-21 | 2017-12-21 | A kind of assembled intersection ribbed grid-like steel plate shear force wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721806413.4U CN207660134U (en) | 2017-12-21 | 2017-12-21 | A kind of assembled intersection ribbed grid-like steel plate shear force wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207660134U true CN207660134U (en) | 2018-07-27 |
Family
ID=62941961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721806413.4U Expired - Fee Related CN207660134U (en) | 2017-12-21 | 2017-12-21 | A kind of assembled intersection ribbed grid-like steel plate shear force wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207660134U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024988A (en) * | 2018-08-27 | 2018-12-18 | 西安建筑科技大学 | A kind of double-layer plate shear wall structure put more energy into close rib being easily installed |
| CN113202210A (en) * | 2021-05-11 | 2021-08-03 | 陕西省建筑设计研究院(集团)有限公司 | Assembled slant steel sheet net piece cast in situ concrete shear force wall |
| CN113202211A (en) * | 2021-05-11 | 2021-08-03 | 陕西省建筑设计研究院(集团)有限公司 | Construction method of assembled oblique steel plate mesh cast-in-place concrete shear wall |
-
2017
- 2017-12-21 CN CN201721806413.4U patent/CN207660134U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024988A (en) * | 2018-08-27 | 2018-12-18 | 西安建筑科技大学 | A kind of double-layer plate shear wall structure put more energy into close rib being easily installed |
| CN113202210A (en) * | 2021-05-11 | 2021-08-03 | 陕西省建筑设计研究院(集团)有限公司 | Assembled slant steel sheet net piece cast in situ concrete shear force wall |
| CN113202211A (en) * | 2021-05-11 | 2021-08-03 | 陕西省建筑设计研究院(集团)有限公司 | Construction method of assembled oblique steel plate mesh cast-in-place concrete shear wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20181221 |