CN204590244U - A kind of hetermorphiscal column girder truss high-rise steel structure - Google Patents
A kind of hetermorphiscal column girder truss high-rise steel structure Download PDFInfo
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- CN204590244U CN204590244U CN201520215361.8U CN201520215361U CN204590244U CN 204590244 U CN204590244 U CN 204590244U CN 201520215361 U CN201520215361 U CN 201520215361U CN 204590244 U CN204590244 U CN 204590244U
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Abstract
A kind of hetermorphiscal column girder truss of the utility model high-rise steel structure, its structure is made up of framework, hetermorphiscal column, girder truss, and described framework has just been connect by Vierendeel girder, frame column and formed; Described framework Liangqi cross-section gauge lattice are welded H section steel or hot rolled H-shaped, and its cross section specification of described frame column is welded H section steel or hot rolled H-shaped or box section or concrete filled steel tube cross section; Described hetermorphiscal column is positioned at four bights of building, and present L-type, " type, " type and ﹁ type respectively, described girder truss is placed in the facade of described framework, arranges by certain building height, and as enhancement Layer, its two ends are connected to described hetermorphiscal column; Long limit, its cross section of described hetermorphiscal column is less than or equal to 5 with the ratio of minor face, and described hetermorphiscal column is steel-concrete coupled column; Described girder truss, by upper chord, lower chord and web member, forms the truss of rhombus net trellis, does not therefore affect framework facade and window, solve building function and structure stress contradiction for a long time.
Description
Technical field
The utility model relates to a kind of high-rise building steel structure, is especially a kind of hetermorphiscal column girder truss high-rise steel structure.
Background technology
Steel building is that a kind of novel building system has can connecting houses real estate sector, builing industry, industry boundary line between Metallurgy Industry, and set becomes a new industrial system, Here it is steel structure technique that insider generally has an optimistic view of.Steel building compares traditional concrete construction, and instead of steel concrete with steel plate or shaped steel, intensity is higher, and shock resistance is better.And because component can make in batch production, in-site installation.Thus greatly reduce the duration, due to reusing of steel, can building waste be greatly reduced, more environmental protection.Thus extensively adopted by countries in the world, be applied in industrial construction and civilian construction.The utilization of current steel building on highrise building is increasingly mature, becomes the construction process of main flow gradually, is the developing direction of future architecture.
High-rise steel structure Common Steels frame construction, steel frame-brace structure, steel frame-concrete core barrel structure form.The latter applies comparatively extensive in modern tall, super high steel structure, and in fact, it belongs to Steel-concrete Composite.Its anti-side rigidity of steel framed structure is less, is not therefore suitable for high-rise steel structure, and its economic benefit is poor; Steel frame-brace structure anti-side rigidity is comparatively large, but compares concrete structure, and its cost is high; Steel frame-concrete core barrel structure anti-side rigidity is very large, but speed of application is owing to existing concrete operation, does not still have industrial advantages.Think that the system of better economic benefit is close post deep beam system and steel frame-large support system in the market, weak point is, close post deep beam system components is many, and construction is complicated, and steel frame-large its Support Position of support system affects facade and windows.
Summary of the invention
The utility model proposes a kind of hetermorphiscal column girder truss high-rise steel structure for solving above-mentioned existing problems.
The utility model solves the technical scheme that its technical problem adopts:
A kind of hetermorphiscal column girder truss of the utility model high-rise steel structure, its structure is made up of framework, hetermorphiscal column, girder truss, and described framework has just been connect by Vierendeel girder, frame column and formed, and described just connects as bolt-weld joint or be welded to connect; Described framework Liangqi cross-section gauge lattice are welded H section steel or hot rolled H-shaped, and its cross section specification of described frame column is welded H section steel or hot rolled H-shaped or box section or concrete filled steel tube cross section; Described hetermorphiscal column is positioned at four bights of building, and present L-type, " type, " type and ﹁ type respectively, described girder truss is placed in the facade of described framework, arranges by certain building height, and as enhancement Layer, its two ends are connected to described hetermorphiscal column.
Long limit, its cross section of described hetermorphiscal column is less than or equal to 5 with the ratio of minor face, and described hetermorphiscal column is steel-concrete coupled column.
Described girder truss, by upper chord, lower chord and web member, forms the truss of rhombus net trellis.
The beneficial effects of the utility model are:
1) a kind of hetermorphiscal column girder truss of the utility model high-rise steel structure, has the anti-side rigidity larger compared with Steel frame-brace.
2) a kind of hetermorphiscal column girder truss of the utility model high-rise steel structure, compared with traditional staggered truss structure, because girder truss is rhombus net trellis truss, therefore do not affect framework facade and window, solve building function and structure stress contradiction for a long time, have great importance.
Accompanying drawing explanation
Fig. 1 is the utility model structural plan schematic diagram;
Fig. 2 is the utility model structural facades schematic diagram;
Fig. 3 is the utility model hetermorphiscal column schematic cross-section;
Fig. 4 is the utility model hetermorphiscal column schematic cross-section.
Detailed description of the invention
Further illustrate below in conjunction with accompanying drawing and embodiment a pair the utility model.
Embodiment one: as Fig. 1 ~ 2, a kind of hetermorphiscal column girder truss of the utility model high-rise steel structure, its structure is made up of framework 1, hetermorphiscal column 2, girder truss 3, and described framework 1 has just been connect formed by Vierendeel girder 4, frame column 5, and described just connects as bolt-weld joint or be welded to connect; Its cross section specification of described Vierendeel girder 4 is welded H section steel or hot rolled H-shaped, and its cross section specification of described frame column 5 is welded H section steel or hot rolled H-shaped or box section or concrete filled steel tube cross section; Described hetermorphiscal column 2 is positioned at four bights of building, presents L-type, " type, " type and ﹁ type respectively, and described girder truss 3 is placed in the facade of described framework 1, arranges by certain building height, and as enhancement Layer, its two ends are connected to described hetermorphiscal column 2; Described long limit, its cross section of hetermorphiscal column 2 is less than or equal to 5 with the ratio of minor face, and described hetermorphiscal column 2 is steel-concrete coupled column, as Fig. 3 or Fig. 4.
Described girder truss 3, by upper chord 6, lower chord 7 and web member 8, forms the truss of rhombus net trellis.
The technical solution of the utility model is disclosed as above by embodiment.The change that those skilled in the art do when should recognize the scope and spirit of the present utility model disclosed in the claim do not departed from appended by the utility model, within the protection domain all belonging to claim of the present utility model.
Claims (3)
1. a hetermorphiscal column girder truss high-rise steel structure, is characterized in that structure is made up of framework, hetermorphiscal column, girder truss, and described framework has just been connect by Vierendeel girder, frame column and formed, and described just connects as bolt-weld joint or be welded to connect; Described framework Liangqi cross-section gauge lattice are welded H section steel or hot rolled H-shaped, and its cross section specification of described frame column is welded H section steel or hot rolled H-shaped or box section or concrete filled steel tube cross section; Described hetermorphiscal column is positioned at four bights of building, and present L-type, " type, " type and ﹁ type respectively, described girder truss is placed in the facade of described framework, arranges by certain building height, and as enhancement Layer, its two ends are connected to described hetermorphiscal column.
2. a kind of hetermorphiscal column girder truss high-rise steel structure according to claim 1, it is characterized in that long limit, its cross section of described hetermorphiscal column is less than or equal to 5 with the ratio of minor face, described hetermorphiscal column is steel-concrete coupled column.
3. a kind of hetermorphiscal column girder truss high-rise steel structure according to claim 1, is characterized in that described girder truss is by upper chord, lower chord and web member, forms the truss of rhombus net trellis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520215361.8U CN204590244U (en) | 2015-04-13 | 2015-04-13 | A kind of hetermorphiscal column girder truss high-rise steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520215361.8U CN204590244U (en) | 2015-04-13 | 2015-04-13 | A kind of hetermorphiscal column girder truss high-rise steel structure |
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| Publication Number | Publication Date |
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| CN204590244U true CN204590244U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520215361.8U Expired - Fee Related CN204590244U (en) | 2015-04-13 | 2015-04-13 | A kind of hetermorphiscal column girder truss high-rise steel structure |
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| CN (1) | CN204590244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435376A (en) * | 2017-08-22 | 2017-12-05 | 深圳市建筑设计研究总院有限公司 | Strong frame frame structure |
-
2015
- 2015-04-13 CN CN201520215361.8U patent/CN204590244U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435376A (en) * | 2017-08-22 | 2017-12-05 | 深圳市建筑设计研究总院有限公司 | Strong frame frame structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160413 |