CN203867061U - Steel truss supporting structural system for corner space - Google Patents
Steel truss supporting structural system for corner space Download PDFInfo
- Publication number
- CN203867061U CN203867061U CN201420157203.7U CN201420157203U CN203867061U CN 203867061 U CN203867061 U CN 203867061U CN 201420157203 U CN201420157203 U CN 201420157203U CN 203867061 U CN203867061 U CN 203867061U
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- CN
- China
- Prior art keywords
- truss
- roof
- trusses
- corner
- vertical plane
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a steel truss supporting structural system for corner space. The steel truss supporting structural system comprises multi-roof-truss vertical plane trusses and multi-roof-truss horizontal plane trusses, wherein the multi-roof-truss vertical plane trusses are arranged on the two corner sides and the corner of a building; the multi-roof-truss horizontal plane trusses are arranged in horizontal directions; the multi-roof-truss vertical plane trusses arranged on the two corner sides and the corner of the building and the multi-roof-truss horizontal plane trusses arranged in horizontal directions form a space truss net; the upper ends of the vertical plane trusses are in reliable connection with the cross beam of the roof; column bases are arranged at the bottom ends of the vertical plane wind-resistant trusses; the column bases are connected with the supporting system of the building; the horizontal plane trusses are supported on a lateral-force-resistant system. According to the steel truss supporting structural system, a single-roof-truss wind-resistant truss net is arranged to resist wind horizontally; multi-roof-truss wind-resistant plane trusses are arranged on the two corner sides, and supported mutually at the corner to transmit horizontal forces to supporting points; moreover, parts of the horizontal forces of the trusses are transmitted to the bottoms or the bottom supporting structures, so that the forces can be transmitted effectively; meanwhile, the wind-resistant trusses are the vertical supporting points of a roof large span structure.
Description
Technical field
The utility model belongs to building structure, field of steel structure.
Background technology
Roof is because construction conditions limits, and vertical supporting is less, causes roof superstructure fulcrum less, forms large-span roof structure.There is again higher space in the angle position at building, forms large span spatial structure.Due to the needs of wind resistance or antidetonation, the reasonable form of structure of horizontal resist forces must be set in this space.
Utility model content
The utility model main purpose is, in order to solve long-span roof, reliable vertical supporting to be set, and provide a kind of angular space steel truss Bracing Systems, its adopts greatly across steel work as roof supported, and as the level of local swing column to fulcrum, the vertical force that swing column can local be born roof structure again.
For achieving the above object, the utility model adopts following technical scheme.
Angular space steel truss Bracing Systems, comprise the corner both sides of building and many Pin vertical plane wind truss that corner arranges, and level is to plane frame is also set, form space truss net, form three-dimensional stress system with roof structure, be implicative of each other and mutually support, indispensable.The upper end of described vertical plane truss is reliably connected with roof crossbeam, and the bottom of vertical plane wind truss is provided with suspension column, and suspension column is connected with the support system of building, and described horizontal plane truss support is on Lateral Resistant System.
During construction, can first establish wind truss net, then carry out top greatly across the construction of girder steel.The horizontal two ends of steel truss wind resistance system are all supported on reliable Lateral Resistant System, and suspension column is also connected with reliable support system.
The beneficial effects of the utility model are, by single Pin wind truss net is set, carry out horizontal wind resistance, and both sides, corner arrange many Pin wind resistance plane frame separately, and at knuckle, place supports mutually, transmit horizontal force to both sides the strong point separately.In addition, the part of horizontal power of truss to bottom or lower support structure transmission, guarantees effective force.Wind truss is again simultaneously that roof is greatly across the vertical supporting point of steel work.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Wherein, 1, vertical plane truss; 2, horizontal plane truss.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As shown in Figure 1, in the present embodiment, vertical plane truss 1 and horizontal plane truss 2 forms two-way Lateral Resistant System, mutually support, and support top greatly across girder steel, form larger space.
While constructing in the utility model, first vertical plane truss 1 is carried out to section construction, meanwhile, horizontal plane truss 2 also carries out construction in layer.Horizontal plane truss 2 and vertical plane truss 1 all in reliable stress system anchoring reliable.Then the roof crossbeam of constructing, and be connected reliably with vertical plane truss 1.Finally, form space-load system.
Although above-mentioned, by reference to the accompanying drawings the specific embodiment of the present utility model is described; but the not restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (1)
1. angular space steel truss Bracing Systems, is characterized in that, comprises the corner both sides of building and many Pin vertical plane truss that corner arranges, and level, to many Pin horizontal plane truss is also set, forms space truss net; The upper end of described vertical plane truss is reliably connected with roof crossbeam, and the bottom of vertical plane wind truss is provided with suspension column, and suspension column is connected with the support system of building, and described horizontal plane truss support is on Lateral Resistant System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420157203.7U CN203867061U (en) | 2014-04-02 | 2014-04-02 | Steel truss supporting structural system for corner space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420157203.7U CN203867061U (en) | 2014-04-02 | 2014-04-02 | Steel truss supporting structural system for corner space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203867061U true CN203867061U (en) | 2014-10-08 |
Family
ID=51648031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420157203.7U Expired - Fee Related CN203867061U (en) | 2014-04-02 | 2014-04-02 | Steel truss supporting structural system for corner space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203867061U (en) |
-
2014
- 2014-04-02 CN CN201420157203.7U patent/CN203867061U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20180402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |