CN202850199U - Diagonal bracing structure for high-rises - Google Patents
Diagonal bracing structure for high-rises Download PDFInfo
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- CN202850199U CN202850199U CN 201220467260 CN201220467260U CN202850199U CN 202850199 U CN202850199 U CN 202850199U CN 201220467260 CN201220467260 CN 201220467260 CN 201220467260 U CN201220467260 U CN 201220467260U CN 202850199 U CN202850199 U CN 202850199U
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- diagonal bracing
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Abstract
The utility model relates to a diagonal bracing structure for high-rises. The diagonal bracing structure for high-rises comprises a circular concrete filled concrete stell tube column and a cross-layer fold line diagonal bracing, wherein the circular concrete filled concrete steel tube column and a long span H-shaped steel assembly form a steel frame, and the cross-layer fold line diagonal bracing is arranged on two short ends of a peripheral steel frame. A central steel frame and an eccentric energy dissipation steel frame are installed in the steel frame which forms a vertical service shaft. An overhanging arm steel truss and a belt truss are installed on a plurality of layers of the cross-layer fold line diagonal bracing to form a reinforced layer. The diagonal bracing structure for high-rises has the advantages that all-steel structure system is used, the structure is light, the ductility is good, the integral anti-seismic performance is good, the construction period is short, the reverse building method (after the top of the structure is sealed, the bottom of the basement is sealed) can be utilized, and the economic benefits are significantly increased.
Description
Technical field
The utility model relates to highrise building, relates in particular to the structure of this highrise building.
Background technology
In high level of the prior art or the Super High-rise Structure Design, usually adopt the Mixed Architectures such as Frame-Shear Wall, framework-Core Walls Structure, take full advantage of the advantage of steel work and concrete structure, for structure provides larger anti-side rigidity and good anti-seismic performance.Yet the construction period of Mixed Architecture is elongated longer, and the area that structure itself takies is larger.For building requirements such as vertical service shaft biasing, large span working space and indoor hanging gardens, the difficulty that the mixed systems such as conventional framework-Core Walls Structure are realized is larger.
Summary of the invention
The utility model technical issues that need to address have provided a kind of for high-rise inclined support structure, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises: concrete-filled circular steel tube column; Described concrete-filled circular steel tube column and large span H shaped steel combination beam form steel frame; Also comprise: cross-layer broken line diagonal brace; Described cross-layer broken line diagonal brace is arranged on the two ends of peripheral steel frame short; The central steel support is set in the steel frame that forms vertical service shaft to be supported with eccentric power consumption steel; In the described cross-layer broken line diagonal brace of some layers position overhanging arm steel truss and waist truss formation enhancement Layer are set.
Compared with prior art, the beneficial effects of the utility model are: owing to adopt the full steel structure system, lightweight construction, ductility is good, whole anti-seismic performance is good, and short construction period can adopt contrary sequence method (after topping out, basement is back cover), construction, economic benefit is obvious.
Description of drawings
Fig. 1 is plane structure chart of the present utility model.
Fig. 2 is side elevation schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail:
By Fig. 1, Fig. 2 as seen: the utility model comprises: concrete-filled circular steel tube column 1; Described concrete-filled circular steel tube column 1 forms steel frame 5 with large span H shaped steel combination beam; Also comprise: cross-layer broken line diagonal brace 2; Described cross-layer broken line diagonal brace 2 is arranged on the two ends of peripheral steel frame 5 shorts; The central steel support is set in the steel frame that forms vertical service shaft supports 3 with eccentric power consumption steel; In the described cross-layer broken line diagonal brace of some layers 2 positions overhanging arm steel truss and waist truss formation enhancement Layer 4 are set.
The Super High steel frame that the utility model proposes-huge inclined support structure system, steel frame partly comprise concrete-filled circular steel tube column, large span H shaped steel combination beam.The central steel support is set in the inner core steel frame that forms vertical service shaft supports formation supporting-core cylinder with eccentric power consumption steel.Huge diagonal brace is that cross-layer fold-line-shaped steel supports, and is arranged on peripheral steel frame short two ends, forms steel frame-huge inclined support structure system with steel frame.The huge inclined support structure of steel frame arranges some enhancement Layers, and overhanging arm steel truss and waist truss are set in the enhancement Layer, the overturning moment that outer ring steel column and inner ring supporting-core cylinder shared horizontal loading are caused.
The utility model can provide balanced efficient anti-side and torsional rigidity by reasonable Arrangement owing to adopt huge diagonal brace, is applicable to the larger area of high earthquake intensity and wind load.Also can realize the building requirements of vertical service shaft biasing, large span working space, indoor hanging garden by adjusting support arrangement, greatly reduce structural area.Support with respect to herringbone or V word in the common layer, multi-story spanned bracing can make indoor visible support reduce to minimum.
The utility model is owing to adopted concrete-filled circular steel tube column, and supporting capacity is high, increase frame column ductility, improve structure anti-seismic performance, reduce investment, saving of labor, material-saving, speed of application are fast.
The utility model is owing to adopt steel-concrete compound beam, gives full play to concrete crushing strength height, advantage that the steel tensile property is good, adopts non-uniform beam in the design simultaneously, to obtain maximum interior net storey height space.
The utility model makes whole bending resistance, the overturning moment that the shared horizontal loading causes, the minimizing structure lateral displacement of participating in of steel frame owing to improved anti-side rigidity and the horizontal bearing capacity of structural system by enhancement Layer is set.
Claims (1)
1. one kind is used for high-rise inclined support structure, it is characterized in that comprising: concrete-filled circular steel tube column; Described concrete-filled circular steel tube column and large span H shaped steel combination beam form steel frame; Also comprise: cross-layer broken line diagonal brace; Described cross-layer broken line diagonal brace is arranged on the two ends of peripheral steel frame short; The central steel support is set in the steel frame that forms vertical service shaft to be supported with eccentric power consumption steel; In the described cross-layer broken line diagonal brace of some layers position overhanging arm steel truss and waist truss formation enhancement Layer are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220467260 CN202850199U (en) | 2012-09-13 | 2012-09-13 | Diagonal bracing structure for high-rises |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220467260 CN202850199U (en) | 2012-09-13 | 2012-09-13 | Diagonal bracing structure for high-rises |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202850199U true CN202850199U (en) | 2013-04-03 |
Family
ID=47981412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220467260 Expired - Fee Related CN202850199U (en) | 2012-09-13 | 2012-09-13 | Diagonal bracing structure for high-rises |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202850199U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362208A (en) * | 2013-07-31 | 2013-10-23 | 深圳市建筑设计研究总院有限公司 | Super high-rise building structure without inner tube |
| CN103397695A (en) * | 2013-08-01 | 2013-11-20 | 香港华艺设计顾问(深圳)有限公司 | Concrete filled steel tube combination column high position connected structure provided with bidirectional steel trusses |
-
2012
- 2012-09-13 CN CN 201220467260 patent/CN202850199U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362208A (en) * | 2013-07-31 | 2013-10-23 | 深圳市建筑设计研究总院有限公司 | Super high-rise building structure without inner tube |
| CN103362208B (en) * | 2013-07-31 | 2015-07-08 | 深圳市建筑设计研究总院有限公司 | Super high-rise building structure without inner tube |
| CN103397695A (en) * | 2013-08-01 | 2013-11-20 | 香港华艺设计顾问(深圳)有限公司 | Concrete filled steel tube combination column high position connected structure provided with bidirectional steel trusses |
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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: 20130403 Termination date: 20200913 |