CN207260375U - A kind of steel plate concrete combined shear wall - Google Patents
A kind of steel plate concrete combined shear wall Download PDFInfo
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- CN207260375U CN207260375U CN201721208389.4U CN201721208389U CN207260375U CN 207260375 U CN207260375 U CN 207260375U CN 201721208389 U CN201721208389 U CN 201721208389U CN 207260375 U CN207260375 U CN 207260375U
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- steel plate
- shear wall
- cracks
- discontinuous
- combined shear
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Abstract
The utility model discloses a kind of steel plate concrete combined shear wall, the steel plate concrete combined shear wall includes：Crack steel plate, and the steel plate that cracks is equipped with some groups of discontinuous perps and some groups of discontinuous circular holes, and the steel plate that cracks is equipped with several pegs；Two symmetrical end reinforced concrete columns, the two end reinforced concrete columns are fixed on the both sides for the steel plate that cracks；First strengthening part, first strengthening part are arranged on the surrounding for the steel plate that cracks；Second strengthening part, second strengthening part are arranged on the surrounding of end reinforced concrete column.The utility model reduces effect of contraction of the steel plate to concrete, enhance the cracking resistance of shear wall in the construction process, strengthen the globality of steel plate both sides distribution bar, improve the ductility of shearing wall member, so that it is readily flowed between the concrete of steel plate both sides, improve the convenience of concreting.
Description
Technical field
It the utility model is related to a kind of steel plate-concrete combined shear wall suitable for building field, and in particular to a kind of
Suitable for high-rise or super-high building structure steel plate-concrete combined shear wall.
Background technology
With being skyrocketed through for China's economic, high-rise and high-rise building is rised sheer from level ground like the mushrooms after rain.With building
The raising of increase or the antidetonation earthquake intensity of height, traditional reinforced concrete shear wall have been difficult to meet design requirement.In this background
Under, steel plate-concrete combined shear wall comes into being, and while shear wall mechanical property is improved, thickness of wall body is still thinned,
Welcome be subject to structural engineer.
But since monoblock steel plate is obvious to the effect of restraint of concrete so that shear wall is easy to produce in the construction process
Raw crack.The main improvement steel plate-concrete combined shear in terms of the working measure and in terms of concrete material of unit in charge of construction at present
Problem of Cracking of the wall in construction.In published license or application, it is not yet found that specifically for improving steel plate-mixed
The construction measure or alternative compound shear wall related patents of solidifying local soil type combination shearing wall cracking resistance.
Utility model content
The utility model a kind of enhances the cracking resistance of shear wall in the construction process to solve the above-mentioned problems, so as to provide
Performance, the globality for strengthening both sides distribution bar, the ductility that improves shearing wall member and when improving concreting
The steel plate-concrete combined shear wall of convenience.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of steel plate-concrete combined shear wall, the steel plate-concrete combined shear wall include：
Crack steel plate, and the steel plate that cracks is equipped with some groups of discontinuous perps and some groups of discontinuous circular holes, described to open
Seam steel plate is equipped with several pegs；
Two symmetrical end reinforced concrete columns, the two end reinforced concrete columns are fixed on the both sides for the steel plate that cracks；
First strengthening part, first strengthening part are arranged on the surrounding for the steel plate that cracks；
Second strengthening part, second strengthening part are arranged on the surrounding of end reinforced concrete column.
In a preferred embodiment of the utility model, cracking on steel plate between every group of discontinuous perps and every group
The periphery of disconnected formula circular hole, which is equipped with, thickeies steel plate.
In a preferred embodiment of the utility model, the steel plate that cracks is equipped with to angular forced belt.
In a preferred embodiment of the utility model, every group of discontinuous perps and every group of discontinuous circular hole are not located at
To on angular forced belt.
In a preferred embodiment of the utility model, it is located on the steel plate that cracks diagonally to the peg on forced belt
Density be more than other installation positions density.
In a preferred embodiment of the utility model, first strengthening part includes several vertical distribution bars
It is vertical even away from the surrounding for being arranged on the steel plate that cracks, horizontal distribution steel respectively with several horizontal distribution reinforcing bars, vertical distribution bar
Muscle is horizontal even away from the surrounding for being arranged on the steel plate that cracks respectively.
In a preferred embodiment of the utility model, the steel plate-concrete combined shear wall further includes several
Lacing wire, lacing wire may pass through discontinuous perps or discontinuous circular hole, and is connected with vertical distribution bar.
In a preferred embodiment of the utility model, the end reinforced concrete column is I-shaped.
In a preferred embodiment of the utility model, if second strengthening part including several ends indulge muscle and
Dry end stirrup, the surrounding that muscle is fixed on end reinforcing bar by end stirrup is indulged in these ends.
The beneficial effects of the utility model are：
1st, by setting discontinuous perps and circular hole on the steel plate, reduce effect of contraction of the steel plate to concrete, strengthen
The cracking resistance of shear wall in the construction process；
2nd, by setting discontinuous perps and circular hole on the steel plate, part lacing wire can be through wearing in discontinuous perps and circular hole
Cross, strengthen the globality of steel plate both sides distribution bar；
3rd, by setting discontinuous perps and circular hole on the steel plate, the ductility of shearing wall member is improved.
4th, by setting discontinuous perps and circular hole on the steel plate so that it is readily flowed between the concrete of steel plate both sides, carry
The high convenience of concreting.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the top view of the utility model；
Fig. 2 is the structure diagram (peelling off part concrete and distribution bar) of the utility model；
Fig. 3 is the schematic diagram of discontinuous perps and circular hole and the position relationship of diagonal forced belt in steel plate that cracks；
Fig. 4 is the schematic diagram of steel plate and the position relationship of lacing wire of cracking.
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 1 to Fig. 4, steel plate-concrete combined shear wall provided by the utility model, its steel plate 100 that includes cracking,
Two symmetrical end reinforced concrete columns 8, the first strengthening part and the second strengthening part.
Crack steel plate 100, it is rectangular-shaped steel plate, in the above equipped with some groups of discontinuous perps 101 and some groups
Discontinuous circular hole 102, by setting discontinuous perps 101 and discontinuous circular hole 102 to reduce steel plate to concrete 1 on the steel plate
Effect of contraction, enhance the cracking resistance of shear wall in the construction process, improve shearing wall member ductility.
Further, since perps 101 and circular hole 102 are set cracking, in 101 He of perps for the steel plate 100 that cracks on steel plate 100
At circular hole 102, intensity is relatively low, is easily damaged, and the application is located at every group of discontinuous perps 101 and every group cracking on steel plate 100
The periphery of discontinuous circular hole 102, which is equipped with, thickeies steel plate 103.
It is additionally provided with cracking on steel plate 100 to angular forced belt 104, the steel plate 100 that cracks can be improved to angular forced belt 104
Integral strength.
In addition, crack every group of discontinuous perps 101 on steel plate 100 and every group of discontinuous circular hole 102 are positioned at diagonal
To on forced belt 104, the intensity for the steel plate 100 that do not influence so to crack.
Perps 101 is specially long ellipticity, and circular hole 102 is specially toroidal.
Several pegs 2 are equipped with steel plate 100 cracking, and positioned at diagonally on forced belt 104 on the steel plate 100 that cracks
Peg density be more than other installation positions density, so can further improve the intensity for the steel plate 100 that cracks.
First strengthening part, it is the integral strength for further improving the steel plate 100 that cracks, and it is vertical that it includes several
Distribution bar 6 and several horizontal distribution reinforcing bars 5, vertical distribution bar is vertical respectively even to crack the four of steel plate 100 away from being arranged on
In week, horizontal distribution reinforcing bar is horizontal even away from the surrounding for being arranged on the steel plate 100 that cracks respectively, so passes through vertical distribution bar 5 and water
Flat distribution bar 6 will can crack 100 surrounding of steel plate encirclement so that symmetry slot steel plate 100 is fastened and is improved Integral Steel group
The intensity of part 1.
In addition, the application further includes several lacing wires 31, each lacing wire 31 may pass through the discontinuous to crack on steel plate 100 and erect
Seam 101 or discontinuous circular hole 102, each lacing wire 31 by through discontinuous perps 101 or discontinuous circular hole 102, then with it is perpendicular
Correspond to and connect to distribution bar 6, so improve globality and bonding strength between the first strengthening part and the steel plate 100 that cracks.
End reinforced concrete column 8, it is fixed at the both ends for the steel plate 100 that cracks, is welded and fixed especially by weld seam, its
It is the intensity for improving 100 both ends of steel plate of cracking.
In order to reduce restraint performance of the end reinforced concrete column 2 to concrete eight, end reinforced concrete column 2 is I-shaped.
In addition, its overall support strength is improved equipped with the second strengthening part on end reinforced concrete column 2.
Second strengthening part indulges muscle 9 and several end stirrups 10 including several ends, these ends indulge muscle 9 and pass through end
Portion's stirrup 10 is fixed on the surrounding of end reinforcing bar 2, so as to which end reinforced concrete column 2 is fastened.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (9)
1. a kind of steel plate-concrete combined shear wall, it is characterised in that the steel plate-concrete combined shear wall includes：
Crack steel plate, and the steel plate that cracks is equipped with some groups of discontinuous perps and some groups of discontinuous circular holes, the steel that cracks
Plate is equipped with several pegs；
Two symmetrical end reinforced concrete columns, the two end reinforced concrete columns are fixed on the both sides for the steel plate that cracks；
First strengthening part, first strengthening part are arranged on the surrounding for the steel plate that cracks；
Second strengthening part, second strengthening part are arranged on the surrounding of end reinforced concrete column.
2. a kind of steel plate-concrete combined shear wall according to claim 1, it is characterised in that upper in the steel plate that cracks
It is equipped with the periphery of every group of discontinuous perps and every group of discontinuous circular hole and thickeies steel plate.
3. a kind of steel plate-concrete combined shear wall according to claim 1, it is characterised in that described to crack on steel plate
Equipped with to angular forced belt.
A kind of 4. steel plate-concrete combined shear wall according to claim 3, it is characterised in that every group of discontinuous perps
It is not located at every group of discontinuous circular hole on angular forced belt.
5. a kind of steel plate-concrete combined shear wall according to claim 3, it is characterised in that described to crack on steel plate
The density of peg on to angular forced belt is more than the density of other installation positions.
A kind of 6. steel plate-concrete combined shear wall according to claim 1, it is characterised in that first strengthening portion
Part includes several vertical distribution bars and several horizontal distribution reinforcing bars, and vertical distribution bar is vertical even away from being arranged on out respectively
The surrounding of steel plate is stitched, horizontal distribution reinforcing bar is horizontal even away from the surrounding for being arranged on the steel plate that cracks respectively.
A kind of 7. steel plate-concrete combined shear wall according to claim 6, it is characterised in that the steel plate-concrete
Compound shear wall further includes several lacing wires, and lacing wire may pass through discontinuous perps or discontinuous circular hole, and with vertical distribution bar
Connection.
A kind of 8. steel plate-concrete combined shear wall according to claim 1, it is characterised in that the end reinforced concrete column
To be I-shaped.
A kind of 9. steel plate-concrete combined shear wall according to claim 8, it is characterised in that second strengthening portion
Part indulges muscle and several end stirrups including several ends, these ends indulge muscle and are fixed on end reinforcing bar by end stirrup
Surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721208389.4U CN207260375U (en) | 2017-09-20 | 2017-09-20 | A kind of steel plate concrete combined shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721208389.4U CN207260375U (en) | 2017-09-20 | 2017-09-20 | A kind of steel plate concrete combined shear wall |
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| Publication Number | Publication Date |
|---|---|
| CN207260375U true CN207260375U (en) | 2018-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721208389.4U Active CN207260375U (en) | 2017-09-20 | 2017-09-20 | A kind of steel plate concrete combined shear wall |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894361A (en) * | 2018-07-10 | 2018-11-27 | 西安理工大学 | Steel plate concrete combines Coupled Shear Wall structure |
| CN108979156A (en) * | 2018-09-19 | 2018-12-11 | 北京城建集团有限责任公司 | The construction method of the anti-buckling steel plate concrete combined shear wall Core Walls Structure of basement |
-
2017
- 2017-09-20 CN CN201721208389.4U patent/CN207260375U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894361A (en) * | 2018-07-10 | 2018-11-27 | 西安理工大学 | Steel plate concrete combines Coupled Shear Wall structure |
| CN108979156A (en) * | 2018-09-19 | 2018-12-11 | 北京城建集团有限责任公司 | The construction method of the anti-buckling steel plate concrete combined shear wall Core Walls Structure of basement |
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