CN109853782A - A kind of fabricated shear wall and construction method - Google Patents
A kind of fabricated shear wall and construction method Download PDFInfo
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- CN109853782A CN109853782A CN201910004724.6A CN201910004724A CN109853782A CN 109853782 A CN109853782 A CN 109853782A CN 201910004724 A CN201910004724 A CN 201910004724A CN 109853782 A CN109853782 A CN 109853782A
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Abstract
The present invention discloses a kind of fabricated shear wall and construction method, fabricated shear wall includes wall and multiple ribbed stiffeners, can mutually it splice between the wall and wall, wall is at least equipped with flange in splicing side, and wall has front end face and rear end face, and flange is mutually perpendicular to front end face, there are multiple fixation holes on flange, bolt passes through fixation hole, the flange on two walls mutually spliced is bolted, multiple ribbed stiffeners are connect with flange and front end face respectively.The construction method of above-mentioned fabricated shear wall, fixation hole is passed through using bolt to be fixedly connected with the flange on mutually splice two walls, then by the continuous steel plate on mutually splice two walls by being welded and fixed, the front end face for welding tie rod and another wall at wall rear is welded to connect again, it is poured after finally carrying out concrete between two wall of front and back, forms a stay.
Description
Technical field
The present invention relates to building structure technology field, in particular to a kind of fabricated shear wall and construction method.
Background technique
As the application of skyscraper is increasingly extensive, steel plate-concrete combined shear wall is got over its superior mechanical property
To be applied in practical engineering project more.Shear wall is in house or building for bearing wind load or geological process
The wall of caused horizontal loading and vertical load.Fabricated shear wall is prefabricated in the factory, and installation is in place at the construction field (site)
After be attached, the performance of connection will will affect the globality and anti-seismic performance of structure.Due to the limited length of steel,
Between floors it is generally necessary to which the steel plate compared with muti-piece is vertically stitched together, then needed at this time to steel plate water between upper and lower shear wall
Certain processing is carried out at carvel joint.
The horizontal joint connection of fabricated shear wall should have enough bearing capacity abilities, construct the spies such as convenient
Point.And current routine adds one piece of support plate using outside and connects and weld two kinds for upper lower steel plate using split bolt
Mode, but former approach makes support plate and shear wall outer surface not concordant, if setting groove makes support plate and shear wall
Flush with outer surface then leads to the complexity of construction, and construction cost is larger.And later approach site welding difficulty is larger, cost compared with
Greatly.And causing molten metal to flow downward due to gravity, the thin lower part in weld seam top is thick, and it is thick that thin part thickness is less than steel plate
Degree, such way make shear wall steel plate shear resistance weld seam position appearance weaken to a certain degree, meanwhile, be also unfavorable for and other
The connection of horizontal member such as floor, beam.Therefore, it is necessary to design a kind of more reasonable splicing knot for upper lower steel plate junction
Structure.
Summary of the invention
It is reasonable in design it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of fabricated shear wall,
Quality of connection and effect can be effectively ensured, while the requirement to construction environment and operator's technical level is lower.
Another object of the present invention is to provide the construction methods of above-mentioned fabricated shear wall.
The technical solution of the present invention is as follows: a kind of fabricated shear wall, including wall and multiple ribbed stiffeners, the wall and wall
Can mutually it splice between body, wall is at least equipped with flange in splicing side, and wall has front end face and rear end face, flange and front end face
It is mutually perpendicular to, there are multiple fixation holes on flange, bolt passes through fixation hole, is bolted on two walls mutually spliced
Flange, multiple ribbed stiffeners connect with flange and front end face respectively.
Further, the ribbed stiffener is vertically connected at flange and front end face, and ribbed stiffener prevents the buckling of wall, enables
The internal force between two walls mutually spliced is effectively transmitted, the globality between two walls mutually spliced is improved.
Further, the ribbed stiffener and fixation hole interval are arranged.
Further, the fabricated shear wall further includes multiple welding tie rods, and welding tie rod one end is vertically connected at rear end
Face, other end connection are located at the front end face of another wall at rear end face rear, the casting concrete between two walls of front and back
Stay is formed, guarantees that concrete can preferably cooperate with wall.
Further, the fabricated shear wall further includes the continuous steel plate of muti-piece, and continuous steel plate vertical welding is in rear end face, even
Continuous steel plate is arranged along rear end face overall height.
Further, the continuous steel plate and the setting of welding tie rod interval.
Further, the continuous steel plate alignment on two walls mutually spliced, passes through between continuous steel plate and continuous steel plate
It is welded and fixed, continuous steel plate guarantees that concrete can preferably cooperate with wall.
Further, the wall is equipped with the perforation through front end face and rear end face, horizontal when there is horizontal member to pass through
Reinforcing bar in component passes through perforation, pours rear horizontal member and stay forms entirety.
Further, the wall is rectangular, and four sides of wall all have flange, have each wall for connecting
The flange connect does not need individually to select middle wall body and edge wall, facilitates construction, be also convenient for producing in batches.
The construction method of above-mentioned fabricated shear wall first opens up fixation hole on flange, multiple ribbed stiffeners is welded to connect
In flange and front end face, the rear end face setting continuous steel plate of muti-piece of wall and multiple welding tie rods pass through fixation hole using bolt
Flange on mutually splice two walls is fixedly connected, then passes through the continuous steel plate on mutually splice two walls
It is welded and fixed, then the front end face for welding tie rod and another wall at wall rear is welded to connect, finally in two wall of front and back
It is poured after carrying out concrete between body, forms a stay.
The present invention compared with the existing technology, has the advantages that
Fabricated shear wall of the present invention is fixed by bolts flange and adds between two walls mutually spliced
The method of strength rib, splicing is more reasonable, quality of connection and effect can be effectively ensured, to construction environment and operator's technical level
Requirement it is lower, speed of application can be improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that fabricated shear wall of the present invention mutually splices.
Fig. 2 is the structural schematic diagram mutually spliced at another visual angle of fabricated shear wall of the present invention.
Fig. 3 is the stereoscopic schematic diagram in second embodiment of the invention under the splicing state of fabricated shear wall.
Fig. 4 is the side view in second embodiment of the invention under the splicing state of fabricated shear wall.
Specific embodiment
Below with reference to embodiment, the present invention is described in further detail, and embodiments of the present invention are not limited thereto.
Embodiment 1
As depicted in figs. 1 and 2, a kind of fabricated shear wall of the present embodiment, including wall 1, multiple ribbed stiffeners 2, multiple welderings
Tie rod 3 and the continuous steel plate 4 of muti-piece are connect, can mutually be spliced between the wall and wall.
As depicted in figs. 1 and 2, the splicing side of wall is equipped with flange 5, and wall has front end face and rear end face, and flange is with before
End face is mutually perpendicular to, and has multiple fixation holes on flange, and bolt 6 passes through fixation hole, two mutually spliced are bolted
Flange on wall, multiple ribbed stiffeners, which are respectively perpendicular, is connected to flange and front end face, multiple ribbed stiffeners and multiple fixation holes difference
Interval setting, ribbed stiffener prevent the buckling of wall, enable effectively to transmit the internal force between two walls mutually spliced, mention
The globality between two walls that height mutually splices.
As depicted in figs. 1 and 2, welding tie rod one end vertical welding is located at rear end face rear in rear end face, other end welding
Another wall front end face, casting concrete forms stay between two walls of front and back, guarantees concrete and wall
Physical efficiency preferably cooperates.
As depicted in figs. 1 and 2, the continuous steel plate of muti-piece, which is respectively perpendicular, is welded in rear end face, and continuous steel plate is along rear end face overall height
Arrangement, continuous steel plate and the setting of welding tie rod interval, the continuous steel plate alignment on two walls mutually spliced, continuous steel plate with
By being welded and fixed between continuous steel plate, continuous steel plate guarantees that concrete can preferably cooperate with wall.
The construction method of above-mentioned fabricated shear wall first opens up fixation hole on flange, multiple ribbed stiffeners is welded to connect
In flange and front end face, the rear end face welding continuous steel plate of muti-piece of wall and multiple welding tie rods pass through fixation hole using bolt
Flange on mutually splice two walls is fixedly connected, then passes through the continuous steel plate on mutually splice two walls
It is welded and fixed, then the front end face for welding tie rod and another wall at wall rear is welded to connect, finally in two wall of front and back
It is poured after carrying out concrete between body, forms a stay.
Embodiment 2
As shown in Figure 3 and Figure 4, the present embodiment the difference from embodiment 1 is that, wall be equipped with run through front end face and rear end
The perforation (not shown) in face, the steel when there is the horizontal member vertical with stay (such as crossbeam) to pass through, in horizontal member
Muscle 7 passes through perforation, pours rear horizontal direction component and vertical member forms entirety.
Embodiment 3
The present embodiment the difference from embodiment 1 is that, the wall be it is rectangular, four sides of wall all have flange,
Make each wall that there is the flange for connection, does not need individually to select middle wall body and edge wall, facilitate construction, also just
In batch production.
As described above, the present invention can be better realized, above-described embodiment is only presently preferred embodiments of the present invention, is not used
To limit practical range of the invention；It is i.e. all according to equivalent changes and modifications made by the content of present invention, all wanted for right of the present invention
Range claimed is asked to be covered.
Claims (10)
1. a kind of fabricated shear wall, which is characterized in that, can phase between the wall and wall including wall and multiple ribbed stiffeners
Mutually splicing, wall are at least equipped with flange in splicing side, and wall has front end face and rear end face, and flange is mutually perpendicular to front end face,
There are multiple fixation holes, bolt passes through fixation hole, the flange on two walls mutually spliced is bolted, more on flange
A ribbed stiffener is connect with flange and front end face respectively.
2. fabricated shear wall according to claim 1, which is characterized in that the ribbed stiffener is vertically connected at flange with before
End face.
3. fabricated shear wall according to claim 1, which is characterized in that the ribbed stiffener and fixation hole interval are arranged.
4. fabricated shear wall according to claim 1, which is characterized in that further include multiple welding tie rods, weld tie rod
One end is vertically connected at rear end face, and other end connection is located at the front end face of another wall at rear end face rear, positioned at the two of front and back
Casting concrete forms stay between wall.
5. fabricated shear wall according to claim 4, which is characterized in that further include the continuous steel plate of muti-piece, continuous steel plate
Vertical welding is arranged in rear end face, continuous steel plate along rear end face overall height.
6. fabricated shear wall according to claim 5, which is characterized in that the continuous steel plate is set with welding tie rod interval
It sets.
7. fabricated shear wall according to claim 5, which is characterized in that the continuous steel on two walls mutually spliced
Plate alignment, by being welded and fixed between continuous steel plate and continuous steel plate.
8. fabricated shear wall according to claim 1, which is characterized in that the wall is equipped with through front end face with after
The perforation of end face.
9. fabricated shear wall according to claim 1, which is characterized in that the wall is rectangular, four sides of wall
While all having flange.
10. a kind of construction method of any fabricated shear wall of claim 1-9, which is characterized in that first on flange
Open up fixation hole, multiple ribbed stiffeners be welded to connect in flange and front end face, the rear end face setting continuous steel plate of muti-piece of wall and
Multiple welding tie rods pass through fixation hole using bolt and are fixedly connected with the flange on mutually splice two walls, then by phase
The continuous steel plate on two walls mutually spliced is by being welded and fixed, then before welding tie rod and another wall at wall rear
End face is welded to connect, and is poured after finally carrying out concrete between two wall of front and back, is formed a stay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910004724.6A CN109853782A (en) | 2019-01-03 | 2019-01-03 | A kind of fabricated shear wall and construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910004724.6A CN109853782A (en) | 2019-01-03 | 2019-01-03 | A kind of fabricated shear wall and construction method |
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| CN109853782A true CN109853782A (en) | 2019-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910004724.6A Pending CN109853782A (en) | 2019-01-03 | 2019-01-03 | A kind of fabricated shear wall and construction method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726942A (en) * | 2021-01-27 | 2021-04-30 | 北京市住宅产业化集团股份有限公司 | Concrete prefabricated shear wall structure with sandwich steel plates and construction method |
| CN113202208A (en) * | 2021-04-30 | 2021-08-03 | 福州大学 | Assembled steel-concrete combined shear wall and construction method thereof |
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| WO2010013858A1 (en) * | 2008-07-30 | 2010-02-04 | Korea Hydro & Nuclear Power Co., Ltd | Steel plate structure and steel plate concrete wall |
| CN104563333A (en) * | 2014-12-30 | 2015-04-29 | 长安大学 | Exterior steel plate and in-fill concrete combined shear wall |
| CN204983269U (en) * | 2015-05-31 | 2016-01-20 | 山东建筑大学 | Assembled double -layer steel plate intussuseption concrete compound shear wall structure system |
| CN105780971A (en) * | 2016-03-31 | 2016-07-20 | 初明进 | I-shaped steel and concrete combined structural member |
| CN106869329A (en) * | 2017-04-12 | 2017-06-20 | 山东科技大学 | The splicing of assembling steel plate concrete shear force wall scene node and its construction method |
| CN206328896U (en) * | 2016-12-30 | 2017-07-14 | 杭州汉拓建筑设计有限公司 | A kind of lattice pillar compound shear wall |
| CN209637027U (en) * | 2019-01-03 | 2019-11-15 | 华南理工大学 | A kind of fabricated shear wall |
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2019
- 2019-01-03 CN CN201910004724.6A patent/CN109853782A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010013858A1 (en) * | 2008-07-30 | 2010-02-04 | Korea Hydro & Nuclear Power Co., Ltd | Steel plate structure and steel plate concrete wall |
| CN104563333A (en) * | 2014-12-30 | 2015-04-29 | 长安大学 | Exterior steel plate and in-fill concrete combined shear wall |
| CN204983269U (en) * | 2015-05-31 | 2016-01-20 | 山东建筑大学 | Assembled double -layer steel plate intussuseption concrete compound shear wall structure system |
| CN105780971A (en) * | 2016-03-31 | 2016-07-20 | 初明进 | I-shaped steel and concrete combined structural member |
| CN206328896U (en) * | 2016-12-30 | 2017-07-14 | 杭州汉拓建筑设计有限公司 | A kind of lattice pillar compound shear wall |
| CN106869329A (en) * | 2017-04-12 | 2017-06-20 | 山东科技大学 | The splicing of assembling steel plate concrete shear force wall scene node and its construction method |
| CN209637027U (en) * | 2019-01-03 | 2019-11-15 | 华南理工大学 | A kind of fabricated shear wall |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726942A (en) * | 2021-01-27 | 2021-04-30 | 北京市住宅产业化集团股份有限公司 | Concrete prefabricated shear wall structure with sandwich steel plates and construction method |
| CN113202208A (en) * | 2021-04-30 | 2021-08-03 | 福州大学 | Assembled steel-concrete combined shear wall and construction method thereof |
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