CN208803591U - Light steel grating concrete folding shear wall - Google Patents
Light steel grating concrete folding shear wall Download PDFInfo
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- CN208803591U CN208803591U CN201821420748.7U CN201821420748U CN208803591U CN 208803591 U CN208803591 U CN 208803591U CN 201821420748 U CN201821420748 U CN 201821420748U CN 208803591 U CN208803591 U CN 208803591U
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- shear wall
- steel grating
- light steel
- nose girder
- concrete
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Abstract
The utility model discloses a kind of light steel grating concrete folding shear walls, including light steel grating skeleton and the Cement fibre board wall mould being fixed thereon, concrete solid has been poured in the Cement fibre board wall mould, the concrete solid, the Cement fibre board wall mould and the light steel grating skeleton are superimposed as entirety, form overlapped shear wall.Template of the utility model in the construction stage using light steel grating skeleton and the cavity of cement fibrolite plate formation as casting concrete, it can accomplish that zero template uses, a large amount of form renting expenses can be saved, template is dismantled and has bad luck the expense of template, save the expense for installing outdoor scaffold and time, it greatly shortens the construction period, reduces project cost.In service stage, light steel grating skeleton can play the role of reinforcing bar in conventional steel bar concrete component, therefore the overlapped shear wall can be unworthy of or less with reinforcing bar, be further reduced site workload.
Description
Technical field
The utility model relates to a kind of building structure, especially a kind of light steel grating concrete folding shear wall.
Background technique
Currently, with country and local development assembled architecture, the appearance for promoting building industrialization relevant policies, prefabricated dress
Enter a fast-developing new period with formula building.Existing fabricated construction system is asked there are still many in practical applications
Topic, such as prefabricated concrete structure joint connection in site amount is big, quality of connection is difficult to ensure that these problems constrain assembled architecture
Further development.Therefore, on the basis of understanding various assembled architecture systems in depth, learn from other's strong points to offset one's weaknesses to various systems, grind
The novel fabricated building structure for studying carefully exploitation adaptation China's national situation enters fast-developing period.
Summary of the invention
The utility model be solve well-known technique present in technical problem and provide a kind of field operation amount it is small, construction letter
Just, speed is fast, light steel grating concrete folding shear wall of good economy performance.
The utility model is adopted the technical scheme that solve technical problem present in well-known technique: a kind of light steel lattice
Grid concrete folding shear wall, it is fine in the cement including light steel grating skeleton and the Cement fibre board wall mould being fixed thereon
Concrete solid, the concrete solid, the Cement fibre board wall mould and the light steel grating bone have been poured in dimension board wall mould
Frame is superimposed as entirety, forms overlapped shear wall.
The light steel grating skeleton be equipped with the top nose girder of the overlapped shear wall either flush and with the overlapped shear wall
The concordant bottom nose girder in bottom surface is equipped with hole up and down on the top nose girder and the bottom nose girder.
The connection structure of neighbouring two layers of overlapped shear wall steel grating skeleton are as follows: the bottom nose girder of upper layer overlapped shear wall with
The top nose girder of lower layer's overlapped shear wall is affixed.
The vertical member that multiple tracks is separated from each other is connected between the top nose girder and the bottom nose girder, in the vertical structure
Part is equipped with concrete flowing hole.
The vertical member that multiple tracks is separated from each other is connected between the top nose girder and the bottom nose girder, all described perpendicular
Horizontal drawing connecting elements is equipped with to the two sides of component.
The vertical member that multiple tracks is separated from each other, the vertical member are connected between the top nose girder and the bottom nose girder
It is using made of any one in plane steel bar girder, plane truss of angle steel, planar slot steel truss, C-type steel and channel steel.
Hole is equipped on the web of the C-type steel.
The overlapped shear wall is as exterior wall in use, in the Cement fibre board wall mould being located on the outside of the overlapped shear wall
Side is connected with insulating layer.
The utility model has the advantages and positive effects of: in the construction stage, light steel grating skeleton bears construction loads,
Template of the cement fibrolite plate as casting concrete can accomplish that zero template uses, and can save a large amount of form renting expenses, disassembly
Template and the expense for having bad luck template are saved expense and the time of installation full hall scaffold, are greatly shortened the construction period, reduce engineering and make
Valence；After the completion of concreting, light steel grating skeleton, Cement fibre board wall mould and concrete folding are whole, common stress, gently
Steel grating skeleton plays the role of reinforcing bar in conventional steel bar concrete component, can be unworthy of in overlapped shear wall or match reinforcing bar less, can
Live reinforcing bar binding connection work is greatly reduced.And the interlayer connection of the utility model by the top nose girder that contacts with each other and
The connection of bottom nose girder realizes that it is convenient to construct, and the construction volume of live interlayer connection can be greatly reduced.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1；
Fig. 2 is the structural schematic diagram of the utility model embodiment 2；
Fig. 3 is the structural schematic diagram of the utility model embodiment 3；
Fig. 4 is the structural schematic diagram of the utility model embodiment 4；
Fig. 5 is the structural schematic diagram of the utility model embodiment 5；
Fig. 6 is horizontal sectional drawing when the utility model embodiment 1-5 is used as interior wall；
Fig. 7 is the b-b sectional view of Fig. 6；
Fig. 8 is the light steel grating skeleton elevation of the utility model embodiment 1-5；
Fig. 9 is the top nose girder side view of the utility model embodiment 1-5；
Figure 10 is the bottom view of Fig. 9；
Figure 11 is the structural schematic diagram of interlayer connection when the utility model embodiment 1-5 is applied in tier building；
Figure 12 is the structural schematic diagram of interlayer connection when the utility model embodiment 1-5 is applied in skyscraper；
Figure 13 is horizontal sectional drawing when the utility model embodiment 1-5 is used as exterior wall；
Figure 14 is the a-a sectional view of Figure 13.
In figure: 1, light steel grating skeleton；1-1, top nose girder；1-2, bottom nose girder；1-3, vertical member；1-4, concrete overcurrent
Hole；1-5, horizontal drawing connecting elements；1-6,1-7, oblique pull reinforcing bar；2, Cement fibre board wall mould；3, concrete solid；4, bolt；5,
Weld seam；6, insulating layer.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates
Detailed description are as follows for attached drawing:
It please refers to Fig. 1~Figure 14, a kind of light steel grating concrete folding shear wall, including light steel grating skeleton 1 and fixes
Cement fibre board wall mould 2 on it has poured concrete solid 3, the concrete solid in the Cement fibre board wall mould 2
3, the Cement fibre board wall mould 2 and the light steel grating skeleton 1 are superimposed as entirety, and common stress works together, and form overlapping
Shear wall.
In the construction stage, the light receiving of steel grating skeleton 1 construction loads, template of the cement fibrolite plate as casting concrete,
It can accomplish that zero template uses, a large amount of form rentings, freight can be saved and dismantle template and have bad luck the expense of template,
The expense for installing outdoor scaffold and time can be saved, is greatly shortened the construction period, project cost is reduced.In service stage, gently
Steel grating skeleton 1 can play the role of arrangement of reinforcement in conventional steel bar concrete component, therefore can be in above-mentioned overlapped shear wall
It is unworthy of or a small amount of arrangement of reinforcement, field operation amount can be further reduced.Light steel grating skeleton 1 is factory-made component, production efficiency
Height, process velocity is fast, at low cost, convenient for guaranteeing quality, can make that construction is more convenient, good economy performance is high-efficient.
It is connected in order to facilitate the interlayer of overlapped shear wall, reduces the workload of live interlayer connection, the light steel grating bone
Frame 1 is equipped with and the top nose girder 1-1 and bottom nose girder 1- concordant with the overlapped shear wall bottom surface of the overlapped shear wall either flush
2, hole up and down is equipped on the top nose girder 1-1 and bottom nose girder 1-2.When concreting, can certainly should
Hole enters the inside of light steel grating skeleton 1, and also serve as venthole, and concrete is enable smoothly to inject, it is often more important that, it should
Hole, which can guarantee that upper and lower layer concrete pours, becomes whole.In particular, the neighbouring light steel grating of two layers of overlapped shear wall
The connection structure of skeleton are as follows: the bottom nose girder 1-2 of upper layer overlapped shear wall and the top nose girder 1-1 of lower layer's overlapped shear wall are affixed.Please
1~Figure 12 refering to fig. 1, when the overlapped shear wall in tier building in application, the light steel lattice of neighbouring two layers of overlapped shear wall
The connection structure of grid skeleton can be with are as follows: the bottom nose girder 1-2 of upper layer overlapped shear wall uses the top of bolt 4 and lower layer's overlapped shear wall
Nose girder 1-1 connection；The overlapped shear wall is in skyscraper in application, the light steel grating skeleton of neighbouring two layers of overlapped shear wall
Connection structure can be with are as follows: the bottom nose girder 1-2 of upper layer overlapped shear wall and the top nose girder 1-1 of lower layer's overlapped shear wall pass through weld seam
5 connections.
Because light steel grating skeleton 1 can play the role of arrangement of reinforcement in conventional steel bar concrete component, in cement fibre
Tieing up can not arrangement of reinforcement or reduction arrangement of reinforcement in board wall mould 2.Arrangement of reinforcement whether is needed to need to be determined according to specific force analysis situation.It is unworthy of
Or a small amount of arrangement of reinforcement can reduce live reinforcing bar binding connection work.
In the embodiments of the present invention, multiple tracks phase is connected between the top nose girder 1-1 and the bottom nose girder 1-2
The vertical member 1-3 mutually separated is equipped with concrete flowing hole 1-4, on the vertical member 1-3 in order to which overlapped shear wall is whole
Body casting concrete.
Referring to Figure 1~Fig. 8, in the embodiments of the present invention, above-mentioned light steel grating skeleton 1 is used with flowering structure:
The vertical member 1-3 that multiple tracks is separated from each other is connected between the top nose girder 1-1 and bottom nose girder 1-2, all described
The two sides of vertical member 1-3 are equipped with horizontal drawing connecting elements 1-5.In the embodiments of the present invention, horizontal drawing connecting elements 1-5 is
Using made of steel band.Above-mentioned vertical member 1-3 can not also use horizontal drawing connecting elements to connect, at this time it is generally necessary to reduce perpendicular
To the spacing between component, to enhance the strength and stiffness of light steel grating skeleton 1.
Referring to Figure 1, the vertical member 1-3 is using made of channel steel.Fig. 2 is referred to, the vertical member 1-3 is
Using concrete flowing hole 1-4 made of C-type steel, is equipped in C-type steel, concrete mistake can also be not provided in C-type steel
Discharge orifice.Fig. 3 is referred to, the vertical member 1-3 is to use made of plane truss of angle steel, equipped with the opposite angle in two insides
Steel, two angle steel separate relatively, and the oblique pull reinforcing bar 1-6 being arranged in facade by multiple tracks links together.It refers to
Fig. 4, the vertical member 1-3 are used made of planar slot steel truss, equipped with two opposite channel steels of two notches, two institutes
It states channel steel to separate relatively, and is linked together by the horizontal drawing reinforcing bar of multiple tracks.Fig. 5 is referred to, the vertical member 1-3 is using flat
Made of the steel bar girder of face.
Referring to Figure 1~Figure 10, the top nose girder 1-1 is identical with the bottom nose girder 1-2 structure, is arranged symmetrically, the top
Nose girder 1-1 is using made of plane truss of angle steel, and equipped with the opposite angle steel in two insides, two angle steel are separated relatively,
And linked together by the oblique pull reinforcing bar 1-7 of multiple tracks setting planar, it is formed up and down between adjacent oblique pull reinforcing bar 1-7
The hole of perforation.The top nose girder 1-1 can also be made of planar slot steel truss, equipped with the opposite channel steel of two notches, two
Channel steel described in root separates relatively, and is linked together by multiple tracks reinforcing bar.
Above-mentioned overlapped shear wall can be used as interior wall and directly adopt, and can also be used as exterior wall use, please participate in Figure 13~14,
Above-mentioned overlapped shear wall is as exterior wall in use, needing in the Cement fibre board wall mould 2 being located on the outside of the overlapped shear wall
Side is connected with insulating layer 6.
The construction procedure of above-mentioned overlapped shear wall:
One) it is prefabricated in the factory the light steel grating skeleton 1 according to design, cuts the cement fibrolite plate for assembling wall mould；
Two) connection that cement fibrolite plate and the light steel grating skeleton 1 are completed using tapping screw, forms cement fibrolite plate
Wall mould 2；It can complete, can also be completed in factory at the construction field (site).
Three) at the construction field (site), Cement fibre board wall mould 2 and the light steel grating skeleton 1 are installed in place and is fixed
Form template system.
Four) casting concrete in Cement fibre board wall mould 2 forms concrete solid 3, the concrete solid 3, described
Cement fibre board wall mould 2 and the light steel grating skeleton 1 are superimposed as entirety, form overlapped shear wall.
Engineering practice proves, using the light steel grating concrete folding shear wall of above method construction have it is easy for construction,
The advantages that speed is fast, good economy performance can be used as novel prefabrication system and promote and apply.
Although being described above in conjunction with preferred embodiment of the attached drawing to the utility model, the utility model is not
It is confined to above-mentioned specific embodiment, the above mentioned embodiment is only schematical, is not restrictive, ability
The those of ordinary skill in domain is not departing from the utility model aims and claimed under the enlightenment of the utility model
In the case where range, many forms can also be made, these are belonged within the protection scope of the utility model.
Claims (8)
1. a kind of light steel grating concrete folding shear wall, which is characterized in that including light steel grating skeleton and be fixed thereon
Cement fibre board wall mould has poured concrete solid, the concrete solid, the cement in the Cement fibre board wall mould
Fiber board wall mould and the light steel grating skeleton are superimposed as entirety, form overlapped shear wall.
2. light steel grating concrete folding shear wall according to claim 1, which is characterized in that the light steel grating skeleton
Equipped with the top nose girder of the overlapped shear wall either flush and the bottom nose girder concordant with the overlapped shear wall bottom surface, on the top
Hole up and down is equipped on nose girder and the bottom nose girder.
3. light steel grating concrete folding shear wall according to claim 2, which is characterized in that neighbouring two layers of overlapping
The connection structure of shear wall steel grating skeleton are as follows: the bottom nose girder of upper layer overlapped shear wall and the top nose girder of lower layer's overlapped shear wall are solid
It connects.
4. light steel grating concrete folding shear wall according to claim 2, which is characterized in that in the top nose girder and institute
It states and is connected with the vertical member that multiple tracks is separated from each other between the nose girder of bottom, concrete flowing hole is equipped on the vertical member.
5. light steel grating concrete folding shear wall according to claim 2, which is characterized in that in the top nose girder and institute
It states and is connected with the vertical member that multiple tracks is separated from each other between the nose girder of bottom, connected in the two sides of all vertical members equipped with horizontal drawing
Component.
6. light steel grating concrete folding shear wall according to claim 2, which is characterized in that in the top nose girder and institute
It states and is connected with the vertical member that multiple tracks is separated from each other between the nose girder of bottom, the vertical member is using plane steel bar girder, plane
Made of any one in truss of angle steel, planar slot steel truss, C-type steel and channel steel.
7. light steel grating concrete folding shear wall according to claim 6, which is characterized in that in the abdomen of the C-type steel
Plate is equipped with hole.
8. light steel grating concrete folding shear wall described in any one according to claim 1~7, which is characterized in that this is folded
Combination shearing wall is as exterior wall in use, being connected with heat preservation on the inside of the Cement fibre board wall mould being located on the outside of the overlapped shear wall
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821420748.7U CN208803591U (en) | 2018-08-30 | 2018-08-30 | Light steel grating concrete folding shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821420748.7U CN208803591U (en) | 2018-08-30 | 2018-08-30 | Light steel grating concrete folding shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208803591U true CN208803591U (en) | 2019-04-30 |
Family
ID=66236647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821420748.7U Active CN208803591U (en) | 2018-08-30 | 2018-08-30 | Light steel grating concrete folding shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208803591U (en) |
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2018
- 2018-08-30 CN CN201821420748.7U patent/CN208803591U/en active Active
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| GR01 | Patent grant | ||
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| CP03 | "change of name, title or address" |
Address after: 300073 Tianda architectural creative building (Science Park), No.192 Anshan West Road, Nankai District, Tianjin Patentee after: Tianjin University architectural design and Planning Research Institute Co.,Ltd. Address before: No.192 Anshan West Road, Nankai District, Tianjin 300073 Patentee before: TIANJIN University RESEARCH INSTITUTE OF ARCHITECTRUAL DESIGN & URBAN PLANNING |