CN203475644U - Connecting structure of two steel tube shear walls on plane of building - Google Patents
Connecting structure of two steel tube shear walls on plane of building Download PDFInfo
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- CN203475644U CN203475644U CN201320501376.1U CN201320501376U CN203475644U CN 203475644 U CN203475644 U CN 203475644U CN 201320501376 U CN201320501376 U CN 201320501376U CN 203475644 U CN203475644 U CN 203475644U
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- shear
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Abstract
The utility model relates to a connecting structure of two steel tube shear walls on the plane of a building, and belongs to the field of building components. Each shear wall is of a rectangular steel tube type structure, steel bar trusses are located in steel tubes and are welded with the steel tubes, and anchor rods are welded to the inner side walls of the steel tubes to achieve connection of the steel tubes and concrete in the anchor rods. The two shear walls on the plane are connected, the walls of the steel tubes at the contact position of the two connected shear walls are welded, the joint faces of the two shear walls are also connected through key groove devices, and in addition, concrete is poured in the steel tubes in the two shear walls on site at the same time in a communicated mode to form shear wall barrels. The connecting structure is simple, steel structural pieces and steel concrete combination components have good connecting performance, prefabricated production and on-site assembly of structural components can be well achieved, and the building has good shock resistance.
Description
Technical field
The utility model relates to building member field, at length says it is the syndeton of two steel pipe shear walls in a kind of building plane.
Background technology
As everyone knows, in recent years, building green, energy-conservation, healthy building has become our fundamental state policy, with standardization, industry, turn to the industrialization the mode of project construction of sign, require engineering construction batch production to be made as in advance master, on-the-spot mechanization assembling coordinates, but concrete component prefabricated needs template system more complicated, the cost of use higher, the inconvenient operation, the globality that connect between member are poor, have influence on the development of pre-cast building, be therefore badly in need of finding a kind of technical measures that address these problems; In order to realize above-mentioned target, all parts of the country all meet the building structure technology of this target in active research at present, the Assembling link technique that comprises steel structure member prefabricating technique, reinforced concrete member prefabricating technique, concrete and steel combined member technology and these building structural elements, has begun to take shape the Temperature Variation In Buildings of Mixed Structures that different materials member forms; But because design, manufacturing technology and the on-the-spot mechanization overall package of certain structures member are with to be connected structure unreasonable, not enough, also there is being permitted many-sided problem in research and development, urgently improvement; In addition, by seismic hazard analysis in recent years, aseismatic design has had larger progress, from single seismic design, being improved to damping is combined with seismic design, and then the shatter-proof design that is improved to again to improve structure and member energy dissipation capacity, recognize that improving prefabricated building structure globality, being out of shape power consumption property is shockproof important measures, particularly steel building shockproof properties is optimum, therefore need to research and develop energetically prefabricated, steel building.
Summary of the invention
The purpose of this utility model is just to overcome the deficiencies in the prior art, and provide the syndeton of two steel pipe shear walls in a kind of building plane, steel construction piece and steel concrete combined member have good switching performance, and Prefabrication that can better implementation structure member is connected with Assembling; This makes, and building has good earthquake-proof function, structural element size is accurate, quality control is excellent, promote architecture quality, high life is durable, improve to greatest extent operating personnel's work situation, shorten the construction period, reduce construction costs.
The utility model adopts following technical solution: the syndeton of two steel pipe shear walls in building plane, it is characterized in that, shear wall is rectangle steel tubular type structure, steel bar girder is positioned at steel pipe and together with steel-pipe welding, and anchor pole is welded in steel pipe walls inner side and realizes steel pipe and concrete connection wherein; The connection of two shear walls in plane except the steel pipe walls welding of two connection shear wall contact positions, also need be established splined arrangement and connect on two shear wall mating faces, and in other two shear wall steel pipes, on-the-spot while, intercommunication concreting form tube shear wall.
The utility model also can be achieved by the following measures: the splined arrangement that in plane, adjacent shear wall is connected refers to, the mouth of boxing out respectively in the both sides steel pipe walls on two shear wall level connection joint mating faces, the upper and lower correspondence position in the aperture port size that staggers mutually half, on the limit, aperture of one side steel pipe, welding is through the short structural steel connecting member in aperture, port size should meet short structural steel connecting member convenient insert in the steel pipe aperture that opposite side is corresponding and should meet on-the-spotly to two shear wall pouring concrete within steel pipe, by aperture, enter in square steel pipe.The steel bar girder of shear wall is one deck or two layers.Shear wall end is provided with the reinforced frame of edge constraint member.
The beneficial effects of the utility model are, simple in structure, steel construction piece and steel concrete combined member have good switching performance, and Prefabrication that can better implementation structure member is connected with Assembling; This makes, and building has good earthquake-proof function, structural element size is accurate, quality control is excellent, promote architecture quality, high life is durable, improve to greatest extent operating personnel's work situation, shorten the construction period, reduce construction costs.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model shear wall.
Fig. 2 is the structural representation of steel bar girder.
Fig. 3 is structural representation of the present utility model.
3. shear walls in figure, 11. steel bar girders, 13. anchor poles, 14. cast-in-situ concretes, 16. steel plate bars, 17. short structural steel connecting members, 19. steel pipes, 20. reinforced frames, 36. pads, 49. apertures.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, to help understanding content of the present utility model.
As shown in Figure 1, 2, the inner institute of this shear wall joins reinforcing bar and adopts steel bar girder 11, steel bar girder 11 is positioned at steel pipe 19 and welds with rectangular steel pipe 19, anchor pole 13 is little shaped steel, steel plate strip, dowel and peg, anchor pole 13 is welded in to steel pipe 19 walls inner sides and realizes steel pipe 19 and being connected of concrete 14 wherein, shear wall has edge constraint stiffener frame 20, and shear wall upper end is by the short structural steel connecting member 17 of steel plate bar 16 welding.Concrete manufacture implemented: first in workshop, the steel pipe of shear wall is processed into grooved, secondly steel bar girder 11 is integrally welded by anchor pole 13 and U-steel tube wall, between two-layer steel bar girder 11, with dowel 4, locate, the steel pipe that the cover plate of steel pipe is buckled in to grooved steel pipe welding formation shear wall, in steel pipe, poured in place concrete completes shear wall.
As shown in Figure 3, the connection of two shear walls 3 in plane, when first shear wall steel pipe factory manufactures, in the steel pipe walls on two section shear wall steel pipe mating faces, distinguish perforate mouth 49, secondly aperture side weld in the steel pipe walls of a slice shear wall is wherein connect to short structural steel connecting member 17 hoisted in position through aperture, it is in place that next lifts the steel pipe 19 of another sheet shear wall, should make the two shear wall contact surface place short structural steel connecting members 17 of one side insert in the steel pipe aperture 49 that opposite side is corresponding, adjust position to accurately and fix by temporary fixing piece, again at two shear wall steel pipe mating face sides, through pad 36, connect, in last two shear wall steel pipes, on-the-spot Pouring concrete at the same time forms tube shear wall, attention should make concrete intercommunication in two steel pipes.
Claims (4)
1. the syndeton of two steel pipe shear walls in a building plane, it is characterized in that: shear wall is rectangle steel tubular type structure, steel bar girder is positioned at steel pipe and together with steel-pipe welding, and anchor pole is welded in steel pipe walls inner side and realizes steel pipe and concrete connection wherein; The connection of two shear walls in plane except the steel pipe walls welding of two connection shear wall contact positions, also need be established splined arrangement and connect on two shear wall mating faces, and in other two shear wall steel pipes, on-the-spot while, intercommunication concreting form tube shear wall.
2. the syndeton of two steel pipe shear walls in building plane according to claim 1, it is characterized in that the splined arrangement that in said plane, adjacent shear wall is connected refers to, the mouth of boxing out respectively in the both sides steel pipe walls on two shear wall level connection joint mating faces, the upper and lower correspondence position in the aperture port size that staggers mutually half, on the limit, aperture of one side steel pipe, welding is through the short structural steel connecting member in aperture, port size should meet short structural steel connecting member convenient insert in the steel pipe aperture that opposite side is corresponding and should meet on-the-spotly to two shear wall pouring concrete within steel pipe, by aperture, enter in square steel pipe.
3. the syndeton of two steel pipe shear walls in building plane according to claim 1, the steel bar girder that it is characterized in that said shear wall is one deck or two layers.
4. the syndeton of two steel pipe shear walls in building plane according to claim 1, is characterized in that said shear wall end is provided with the reinforced frame of edge constraint member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501376.1U CN203475644U (en) | 2013-08-16 | 2013-08-16 | Connecting structure of two steel tube shear walls on plane of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501376.1U CN203475644U (en) | 2013-08-16 | 2013-08-16 | Connecting structure of two steel tube shear walls on plane of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203475644U true CN203475644U (en) | 2014-03-12 |
Family
ID=50223999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320501376.1U Expired - Fee Related CN203475644U (en) | 2013-08-16 | 2013-08-16 | Connecting structure of two steel tube shear walls on plane of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203475644U (en) |
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2013
- 2013-08-16 CN CN201320501376.1U patent/CN203475644U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140312 Termination date: 20140816 |
|
| EXPY | Termination of patent right or utility model |