CN206625404U - A kind of concrete filled steel tube organ timbering shear wall with type steel support - Google Patents
A kind of concrete filled steel tube organ timbering shear wall with type steel support Download PDFInfo
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- CN206625404U CN206625404U CN201720319786.2U CN201720319786U CN206625404U CN 206625404 U CN206625404 U CN 206625404U CN 201720319786 U CN201720319786 U CN 201720319786U CN 206625404 U CN206625404 U CN 206625404U
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Abstract
The utility model discloses a kind of concrete filled steel tube organ timbering shear wall with type steel support, including the Prefabricated concrete-filled steel tube post, type steel support component, shaped steel and the concrete filled steel tube connection that arrange at a certain distance sleeve connection component used, the concrete in filled wall space is poured and to prevent the premature rupture of concrete from shifting to an earlier date the bar-mat reinforcement in wall both sides arrangement.The shear wall gives full play to the good axial bearing property of steel core concrete column, the addition of type steel support component adds the rigidity of wall, rubber spacer is set in sleeve connector, steel core concrete column is reduced to a certain degree in the local failure with supporting member connection, the drum that sleeve also inhibits steel pipe to the Confinement effect of concrete filled steel tube is bent, forms three layers of defence line of concrete-type bracing members concrete filled steel tube.Shear wall of the present utility model has higher bearing capacity and good anti-seismic performance, and it is prefabricated components that component is most of, is transported to building site assembly conveniently, saves man-hour.
Description
Technical field
It the utility model is related to building structure technology field, and in particular to a kind of concrete filled steel tube organ timbering with type steel support
Shear wall.
Background technology
With being continuously increased for high-rise building height, the continuous complication of structure type, what shear wall needed to undertake erects
Increasing to load and horizontal loading, common reinforced concrete shear wall is to ensure the antidetonation energy under high axle pressure condition
Power causes from great, to construct the problems such as difficult, it is necessary to continue to increase section.
Steel and combined concrete shear wall can combine the advantage of two kinds of materials, reach higher anti-side rigidity, bearing capacity
And good ductility, wherein be most widely used with steel plate-concrete combined shear wall, but steel plate and concrete composite is cut
Power wall vertical bearing capacity is relatively low, and the transport installation process of steel plate need to control its out-of-plane buckling, and degree of difficulty is larger；No matter using existing
Pouring concrete still uses precast slab, all needs to carry out the installation of fastener at the scene, more inconvenient, delay construct into
Degree, and the transport of precast slab is also extremely inconvenient, to avoid the cracking destruction of concrete slab in transportation.And shear
Maintenance need to change whole plate after the destruction of wall, not economical enough.
Utility model content
The purpose of this utility model is to propose good a kind of high capacity, ductility, excellent earthquake resistance, is easily installed maintenance
Compound shear wall.
In order to solve the above-mentioned technical problem, the utility model proposes a kind of concrete filled steel tube organ timbering with type steel support cut
Power wall, including the wall space surrounded by Vierendeel girder and frame column, concrete filled steel tube organ timbering, institute are connected with the wall space
Stating armored concrete organ timbering includes along the uniform row steel tube concrete post in span direction and is connected to adjacent concrete filled steel tube
Type steel support component between post；The steel core concrete column includes steel pipe, and concrete is filled with the steel pipe；The shaped steel
Connected between the both ends of supporting member and adjacent steel core concrete column using sleeve connection component, the sleeve connection component bag
The sleeve being enclosed on outside the steel pipe of steel core concrete column is included, rubber spacer or elasticity are filled between the sleeve and the steel pipe
Damping material, fixed between the sleeve and the steel pipe using chemical anchor bolts；The side of the sleeve is welded with connecting plate, institute
State and connected between type steel support component and the connecting plate using high-strength bolt；Mixed in the wall space, positioned at the steel pipe
The bar-mat reinforcement that the front and rear sides arrangement of native organ timbering is made up of reinforcing bar in length and breadth is coagulated, concrete has been poured in the wall space.
Further, concrete filled steel tube organ timbering shear wall of the utility model with type steel support, wherein, adjacent steel pipe mixes
Sleeve connection component on solidifying earth pillar is in upper and lower interlaced arrangement in height.
All models steel supporting component is latticed as 45 ° on shear wall facade after being connected with sleeve connection component.
The size of the steel core concrete column is less than thickness of wall body, and the size of the type steel support component is not more than the steel
The size of pipe concrete column；The strength of materials of the type steel support component is strong less than the material of the steel pipe of the steel core concrete column
Degree, the strength of materials of the sleeve of the sleeve connection component are less than the strength of materials of the steel pipe of the steel core concrete column.
Compared with prior art, the beneficial effects of the utility model are：
The utility model has given full play to the good axial bearing property of steel core concrete column, makes the vertical bearing capacity of assembled wall
It is guaranteed.Meanwhile the addition of type steel support component, each steel core concrete column is connected with each other, cooperative bearing, adds group
Close the anti-side rigidity of wall.When rarely occurred earthquake acts on, after concrete destroys as the first line of defence, type steel support component passes through
Stretch and compress repeatedly, dissipation seismic energy, preferably protect concrete filled steel tube organ timbering.The use of sleeve connection component, protect
Shield steel core concrete column will not be destroyed at the position that type steel support component connects, and power consumption is also played during antidetonation
Effect.After supporting member failure, the anti-side rigidity of assembled wall reduces, and relies primarily on organ timbering bending rigidity and makees to resist earthquake
With, but the destruction of organ timbering is mostly the destruction of a few, and connect and use bolt and crab-bolt more, maintenance is changed more convenient.
Brief description of the drawings
Fig. 1 is a kind of concrete filled steel tube organ timbering shear wall front elevation with type steel support of the utility model；
Fig. 2 is a kind of concrete filled steel tube organ timbering shear wall profile with type steel support of the utility model；
Fig. 3 is the thin portion enlarged drawing at the utility model middle sleeve connecting elements.
In figure：
1- Vierendeel girders, 2- frame columns, 3- steel core concrete columns, 31- concrete, 32- steel pipes, 4- type steel support components, 5-
Sleeve connection component, 51- rubber spacers, 52- sleeves, 53- connecting plates, 54- chemical anchor bolts, 55- high-strength bolts, 6- bar-mat reinforcements.
Embodiment
Technical solutions of the utility model are described in further detail with specific embodiment below in conjunction with the accompanying drawings, it is described
Only the utility model is explained for specific embodiment, not limiting the utility model.
As depicted in figs. 1 and 2, the utility model proposes a kind of concrete filled steel tube organ timbering shear wall with type steel support,
Mainly include the Prefabricated concrete-filled steel tube post 3 arranged at a certain distance along span direction, pass through shaped steel between steel core concrete column 3
Supporting member 4 connects, and pours the concrete in filled wall space, and is that the premature rupture for preventing concrete shifts to an earlier date in wall
The bar-mat reinforcement 6 of both sides arrangement, makes each cooperative bearing of steel core concrete column 3, turns into an entirety, so as to add the firm of wall
Degree.Concrete structure is as follows：The shear wall includes the wall space surrounded by Vierendeel girder 1 and frame column 2, in the wall space connecting
Concrete filled steel tube organ timbering is connected to, the armored concrete organ timbering is included along the uniform He of a row steel tube concrete post 3 in span direction
The type steel support component 4 being connected between adjacent steel core concrete column 3；The steel core concrete column 3 includes steel pipe 32, described
Concrete 31 is filled with steel pipe 32, as shown in Figure 3.
Connected between the both ends of the type steel support component 4 and adjacent steel core concrete column 3 using sleeve connection component 5
Connect, as shown in figure 3, the sleeve connection component 5 on adjacent steel core concrete column 3 is in upper and lower interlaced arrangement in height, such as Fig. 1
It is shown.The sleeve connection component 5 includes the sleeve 52 being enclosed on outside the steel pipe 32 of steel core concrete column 3, the sleeve 52 and institute
State and be filled with rubber spacer 51 between steel pipe 32, also other elastic damping materials can be used to fill；The sleeve 52 and the steel
Fixed between pipe 32 using chemical anchor bolts 54；The side of the sleeve 52 is welded with connecting plate 53, the type steel support component 4 with
Connected between the connecting plate 53 using high-strength bolt 55, ensure that fixation is reliably connected, reduce the welding job of job site.
All models steel supporting component 4 is latticed as 45 ° on shear wall facade after being connected with sleeve connection component 5, as shown in Figure 1.
The casting concrete in the wall space that Vierendeel girder and frame column surround, and before pouring in the wall space,
The bar-mat reinforcement 6 (i.e. reinforcing bar in length and breadth) that arrangement is made up of reinforcing bar in length and breadth positioned at the front and rear sides of the concrete filled steel tube organ timbering, such as Fig. 2
It is shown, prevent the premature rupture of wall；Steel core concrete column 3 in type steel support component 4 with being embedded in concrete, and concrete is to steel
Pipe concrete column 3 and type steel support component 4, which play, suppresses too early flexing, fire prevention, etch-proof effect, forms the first of antidetonation
Road defence line.
A kind of concrete filled steel tube organ timbering shear wall with type steel support of the utility model, the chi of the steel core concrete column 3
Very little to be less than thickness of wall body, the size of the type steel support component 4 is not more than the size of the steel core concrete column 3；The shaped steel
The strength of materials of supporting member 4 is less than the strength of materials of the steel pipe 32 of the steel core concrete column 3, the sleeve connection component 5
Sleeve 52 the strength of materials less than the steel core concrete column 3 steel pipe 32 the strength of materials.
A kind of preparation method of the concrete filled steel tube organ timbering shear wall with type steel support of the utility model, including following step
Suddenly：
Step 1: according to Practical Project require to determine the spacing of each steel core concrete column 3 and the sectional dimension of steel pipe 32 with
And length, in component factory Prefabricated concrete-filled steel tube post 3；
Step 2: according to the spacing of steel core concrete column 3 and the design deterministic type steel supporting component of type steel support component 4
The sectional dimension and length of shaped steel used in 4, in factory process type steel support component；
Step 3: according to the form of type steel support component 4 and size design sleeve connection component 5, carried out in factory prefabricated
Process the sleeve connection component 5；
Step 4: according to design, the sleeve connection component 5 is enclosed on steel core concrete column 3 by sleeve 52, gone forward side by side
Row is interim fixed；By the both ends of type steel support component 4 respectively at the sleeve connection component 5 on adjacent steel core concrete column 3
It is interim fixed, the position of connecting plate 53 and the upper bolt hole of type steel support component 4 is determined, and be processed；
Step 5: the sleeve 52 of sleeve connection component 5 is attached with shaped steel connecting elements 4 with high-strength bolt 55, profit
Sleeve 52 and steel core concrete column 3 are attached with chemical anchor bolts 54, form prefabricated reinforced concrete organ timbering；
Step 6: above-mentioned prefabricated reinforced concrete organ timbering is transported to job site, by Prefabricated concrete-filled steel tube organ timbering and frame
Set a roof beam in place and 1 be rigidly connected, bar-mat reinforcement 6 is arranged in the front and rear sides in the wall space surrounded by Vierendeel girder 1 and frame column 2, and
Reserve protective layer thickness；Formwork casting concrete is carried out, after concrete reaches intensity, as the steel pipe with type steel support mixes
Coagulate native organ timbering shear wall.
To sum up, the utility model shear wall gives full play to the good axial bearing property of steel core concrete column, type steel support component
Addition add the rigidity of wall, set rubber spacer in sleeve connection component, reduce steel core concrete column to a certain extent
In the local failure with supporting member connection, the drum that sleeve also inhibits steel pipe to the Confinement effect of concrete filled steel tube is bent,
Form three layers of defence line of concrete-type steel support-concrete filled steel tube.The utility model shear wall have higher bearing capacity with
Good anti-seismic performance, and it is prefabricated components that component is most of, is transported to building site assembly conveniently, saves man-hour.
Although the utility model is described above in conjunction with accompanying drawing, the utility model is not limited to above-mentioned
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, the ordinary skill of this area
Personnel are under enlightenment of the present utility model, in the case where not departing from the utility model aims, can also make many variations, this
Belong within protection of the present utility model.
Claims (4)
1. a kind of concrete filled steel tube organ timbering shear wall with type steel support, including the wall surrounded by Vierendeel girder (1) and frame column (2)
Body space, it is characterised in that：
Concrete filled steel tube organ timbering is connected with the wall space, the concrete filled steel tube organ timbering includes uniform along span direction
One row steel tube concrete post (3) and the type steel support component (4) being connected between adjacent steel core concrete column (3)；
The steel core concrete column (3) includes steel pipe (32), and concrete (31) is filled with the steel pipe (32)；
Between the both ends of the type steel support component (4) and adjacent steel core concrete column (3) using sleeve connection component (5) even
Connect, the sleeve connection component (5) is including being enclosed on the sleeve (52) of the steel pipe (32) of steel core concrete column (3) outside, the sleeve
(52) rubber spacer (51) or elastic damping material, the sleeve (52) and the steel are filled between the steel pipe (32)
It is fixed using chemical anchor bolts (54) between pipe (32)；The side of the sleeve (52) is welded with connecting plate (53), the shaped steel branch
It is connected between support component (4) and the connecting plate (53) using high-strength bolt (55)；
The bar-mat reinforcement being made up of in the wall space, positioned at the front and rear sides of concrete filled steel tube organ timbering arrangement reinforcing bar in length and breadth
(6), concrete has been poured in the wall space.
2. the concrete filled steel tube organ timbering shear wall with type steel support according to claim 1, it is characterised in that adjacent steel pipe
Sleeve connection component (5) on concrete column (3) is in upper and lower interlaced arrangement in height.
3. the concrete filled steel tube organ timbering shear wall with type steel support according to claim 2, it is characterised in that all shaped steel branch
Support component (4) is latticed as 45 ° on shear wall facade after being connected with sleeve connection component (5).
4. the concrete filled steel tube organ timbering shear wall with type steel support according to claim 1, it is characterised in that the steel pipe mixes
The size of solidifying earth pillar (3) is less than thickness of wall body, and the size of the type steel support component (4) is not more than the steel core concrete column
(3) size；Material of the strength of materials of the type steel support component (4) less than the steel pipe (32) of the steel core concrete column (3)
Expect intensity, the strength of materials of the sleeve (52) of the sleeve connection component (5) is less than the steel pipe of the steel core concrete column (3)
(32) the strength of materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319786.2U CN206625404U (en) | 2017-03-29 | 2017-03-29 | A kind of concrete filled steel tube organ timbering shear wall with type steel support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319786.2U CN206625404U (en) | 2017-03-29 | 2017-03-29 | A kind of concrete filled steel tube organ timbering shear wall with type steel support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206625404U true CN206625404U (en) | 2017-11-10 |
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ID=60206202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720319786.2U Expired - Fee Related CN206625404U (en) | 2017-03-29 | 2017-03-29 | A kind of concrete filled steel tube organ timbering shear wall with type steel support |
Country Status (1)
| Country | Link |
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| CN (1) | CN206625404U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019100798A1 (en) * | 2017-11-27 | 2019-05-31 | 黄昆 | Fabricated building structure having combined steel structure and concrete structure, and construction method |
| WO2019205336A1 (en) * | 2018-04-28 | 2019-10-31 | 郑州大学 | Energy-dissipating reinforced concrete shear wall having recovery function and construction method therefor |
| CN110805166A (en) * | 2019-11-18 | 2020-02-18 | 西藏涛扬新型建材科技有限公司 | Assembled row steel pipe concrete column and wall structure |
| CN110805165A (en) * | 2019-11-18 | 2020-02-18 | 西藏涛扬新型建材科技有限公司 | Assembled row steel pipe concrete composite wall building structure |
-
2017
- 2017-03-29 CN CN201720319786.2U patent/CN206625404U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019100798A1 (en) * | 2017-11-27 | 2019-05-31 | 黄昆 | Fabricated building structure having combined steel structure and concrete structure, and construction method |
| WO2019205336A1 (en) * | 2018-04-28 | 2019-10-31 | 郑州大学 | Energy-dissipating reinforced concrete shear wall having recovery function and construction method therefor |
| CN110805166A (en) * | 2019-11-18 | 2020-02-18 | 西藏涛扬新型建材科技有限公司 | Assembled row steel pipe concrete column and wall structure |
| CN110805165A (en) * | 2019-11-18 | 2020-02-18 | 西藏涛扬新型建材科技有限公司 | Assembled row steel pipe concrete composite wall building structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 300350 District, Jinnan District, Tianjin Haihe Education Park, 135 beautiful road, Beiyang campus of Tianjin University Patentee after: Tianjin University Address before: 300072 Tianjin City, Nankai District Wei Jin Road No. 92 Patentee before: Tianjin University |
|
| 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: 20171110 Termination date: 20210329 |