CN108824645A - A kind of reverse taper spiral building structure - Google Patents
A kind of reverse taper spiral building structure Download PDFInfo
- Publication number
- CN108824645A CN108824645A CN201810762287.XA CN201810762287A CN108824645A CN 108824645 A CN108824645 A CN 108824645A CN 201810762287 A CN201810762287 A CN 201810762287A CN 108824645 A CN108824645 A CN 108824645A
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- China
- Prior art keywords
- spiral
- building structure
- reverse taper
- batter posts
- circuit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/34—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/002—Ramps
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/002—Ramps
- E04F2011/007—Ramps characterised by the supporting structure
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The invention discloses a kind of reverse taper spiral building structures, are related to technical field of structural engineering, under the premise of not influencing the appearance and expressive force of building, increase overall structure vertical rigidity, and have preferable economy.A kind of reverse taper spiral building structure, the multiple batter posts being obliquely installed that form an angle with horizontal plane including being fixed on ground, multiple batter posts surround back taper shape, circumferential spiral along multiple batter posts is provided with spiral circuit, the spiral circuit is fixedly connected with multiple batter posts, and multiple batter posts are fixed as one.The present invention is used for the construction of building.
Description
Technical field
The present invention relates to technical field of structural engineering more particularly to a kind of reverse taper spiral building structures.
Background technique
Nowadays, as society and expanding economy, the building in city show diversified structure.Such as reverse taper is built
The building structure such as building structure have the appearance different from other common building structures, it appears that and it is noveler, there is technology sense, people
Compare pro-gaze.
In the construction of existing reverse taper building structure, steel construction is generally used, including：One end of multiple oblique steel columns
It is fixed with ground, the other end, which tilts upward, to be extended and be at an angle to the horizontal surface, and multiple oblique steel columns is made to form the side of reverse taper
Wall profile.When reverse taper building structure is under vertical uniform load q, because the tiltedly bending of steel column, shear-deformable, can generate larger
Sinking deformation and lateral deformation radially, therefore, the vertical rigidity of reverse taper building structure is relatively poor.In order to increase down
Multiple steel diagonal braces are arranged in the whole vertical rigidity of cone building structure between multiple oblique steel column sides or oblique steel column.Specifically
The upper end on ground, steel diagonal brace is abutted against or is fixed between multiple oblique steel column sides or oblique steel column, and the other end is supported or is fixed on down
On ground on the outside of cone building structure, and then entire reverse taper building structure can be supported, improve reverse taper building structure
Whole vertical rigidity.
But due in the reverse taper building structure of the prior art, needing to be arranged multiple steel diagonal braces, and multiple steel diagonal braces need
It supports or is fixed on the ground on the outside of reverse taper building structure.On the one hand the outside of entire reverse taper building structure can be made to stretch
Multiple out " supporting legs " influence appearance, greatly weaken the expressive force of architectural effect；On the other hand, due to additionally increasing
Steel diagonal brace bear biggish load, and need to extend on the outside of reverse taper building structure from the top position of multiple steel diagonal braces
Ground increases material and welding workload, thereby reduces the economy of building.
Summary of the invention
The embodiment of the present invention provides a kind of reverse taper spiral building structure, in the appearance and expressive force for not influencing building
Under the premise of, increase overall structure vertical rigidity, and there is preferable economy.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that：
A kind of reverse taper spiral building structure, including be fixed on ground form an angle with horizontal plane be obliquely installed it is more
A batter post, multiple batter posts surround back taper shape, and the circumferential spiral of multiple batter posts is provided with spiral circuit, described
Spiral circuit is fixedly connected with multiple batter posts, and multiple batter posts are fixed as one.
It further, further include the multiple pull rods being arranged between multiple batter posts, multiple pull rods and multiple institutes
Batter post is stated to be fixedly connected.
Further, the outside and/or inside of multiple batter posts is arranged in the spiral circuit.
Further, the spiral circuit includes the first spiral circuit that the outside of multiple batter posts is arranged in, and is set
The second spiral circuit in the inside of multiple batter posts is set, the first spiral circuit and the second spiral circuit are described
The top of batter post is continuously integrated.
Further, there is gap, the gap is equipped with for by institute between the spiral circuit and multiple batter posts
State the connector that spiral circuit is fixedly connected with multiple batter posts.
Further, the spiral circuit is ntitorque steel plate box-girder, and the ntitorque steel plate box-girder is close to the outer of multiple batter posts
Side or inside setting.
Further, multiple pull rods are annular, and each pull rod is successively fixedly connected with multiple batter posts.
Further, multiple pull rods are uniformly distributed along multiple batter post extending directions.
Further, the batter post is the steel column that cross section is long flat, and reverse taper spiral shell described in the long edge of cross section
Rotation building structure radially extends.
Further, the included angle of multiple batter posts and horizontal plane is greater than 60 ° and less than 90 °.
The reverse taper spiral building structure of the embodiment of the present invention, inclines including being fixed on forming an angle with horizontal plane for ground
The multiple batter posts being tiltedly arranged, multiple batter posts surround back taper shape, in order to increase the whole vertical of reverse taper spiral building structure
Rigidity is provided with spiral circuit along the circumferential spiral of multiple batter posts, and spiral circuit is fixedly connected with multiple batter posts, will be multiple oblique
Column is fixed as one.In this way, multiple batter posts are fixed as one collective effect by spiral circuit, and spiral circuit can to it is multiple tiltedly
Column plays the role of a hoop, and then can increase the whole vertical rigidity of reverse taper spiral building structure.Compared to existing skill
Art without the steel diagonal brace being arranged on the ground being fixed on the outside of reverse taper spiral building structure, and then is not influencing the outer of building
Under the premise of seeing with expressive force, increase overall structure vertical rigidity, and there is preferable economy.
Detailed description of the invention
In order to illustrate the embodiments of the present invention more clearly or the technical solution of the prior art, in being described below to embodiment
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the invention
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the reverse taper spiral building structure of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the reverse taper spiral building structure setting pull rod of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram one of the spiral circuit of the reverse taper spiral building structure of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram two of the spiral circuit of the reverse taper spiral building structure of the embodiment of the present invention；
Fig. 5 is the structural schematic diagram that connector is arranged in the reverse taper spiral building structure of the embodiment of the present invention；
Fig. 6 is that the structure that the batter post of the reverse taper spiral building structure of the embodiment of the present invention is fixedly connected with spiral circuit is shown
It is intended to；
Fig. 7 is the reverse taper spiral building structure of the embodiment of the present invention and the reverse taper spiral building of not set spiral circuit
Simulation calculation result table of the batter post top node vertical deformation of structure under gravity laod effect.
Appended drawing reference：
1- batter post；2- spiral circuit；21- the first spiral circuit；22- the second spiral circuit；3- pull rod；4- connector.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is based on side shown in attached drawing or assembly
Position or positional relationship, are merely for convenience of description of the present invention and simplification of the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Term " first ", " second " be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or
Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply
Ground includes one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or
It is more than two.
The embodiment of the present invention provides a kind of reverse taper spiral building structure, as shown in Figure 1, include be fixed on ground and water
Plane forms an angle the multiple batter posts 1 being obliquely installed, and multiple batter posts 1 surround back taper shape, along the circumferential spiral shell of multiple batter posts 1
Rotation is provided with spiral circuit 2, and spiral circuit 2 is fixedly connected with multiple batter posts 1, multiple batter posts 1 are fixed as one.
The reverse taper spiral building structure of the embodiment of the present invention, as shown in Figure 1, include be fixed on ground with horizontal plane at
Multiple batter posts 1 that certain angle is obliquely installed, multiple batter posts 1 surround back taper shape, in order to increase reverse taper spiral building knot
The whole vertical rigidity of structure is provided with spiral circuit 2 along the circumferential spiral of multiple batter posts 1, and spiral circuit 2 and multiple batter posts 1 are solid
Fixed connection, multiple batter posts 1 are fixed as one.In this way, multiple batter posts 1 are fixed as one collective effect by spiral circuit 2, and
Spiral circuit 2 can play the role of a hoop to multiple batter posts 1, and then can increase the whole of reverse taper spiral building structure
Body vertical rigidity.Compared with prior art, without the steel diagonal brace being arranged on the ground that is fixed on the outside of reverse taper spiral building structure,
And then under the premise of not influencing the appearance and expressive force of building, increase overall structure vertical rigidity, and has preferable economical
Property.
In order to further increase the globality of reverse taper spiral building structure, as shown in Fig. 2, further including setting multiple oblique
Multiple pull rods 3 between column 1, multiple pull rods 3 are fixedly connected with multiple batter posts 1.It is fixed by multiple pull rods 3 and multiple batter posts 1
Multiple batter posts 1, are further fixed as one, and then further increase the globality of reverse taper spiral building structure by connection.
Multiple batter posts 1 can be played a hoop and consolidated by the spiral circuit 2 being arranged along the circumferential spiral of multiple batter posts 1
Fixed effect, wherein spiral circuit 2, which can be set, also can be set in the outside of multiple batter posts 1 in the inside of multiple batter posts 1.
Certainly, it is respectively provided with as shown in Figure 1, being also possible to spiral circuit 2 in the outside of multiple batter posts 1 and inside, makes the outer of multiple batter posts 1
Side and inside are all fixed by 2 hoop of spiral circuit, and structure vertical rigidity is increased.
When spiral circuit 2 is when the outside of multiple batter posts 1 and inside are respectively provided with, the spiral circuit 21 in outside and interior can be made
The spiral circuit 22 of side separates, and is mutually not connected to；It can be to be connected and fixed and be integrated, to improve the effect of hoop fixed function.Such as
Shown in Fig. 1, Fig. 3 and Fig. 4, spiral circuit 2 includes the first spiral circuit 21 that the outside of multiple batter posts 1 is arranged in, and setting exists
Second spiral circuit 22 of the inside of multiple batter posts 1, the first spiral circuit 21 and the second spiral circuit 22 connect in the top of batter post 1
It is continuous to be integrated.
It should be noted that in structure, preferably by the first spiral circuit 21 and the second spiral circuit 22 oblique
The top of column 1 is continuously integrated.Meanwhile first spiral circuit 21 and the second spiral circuit 22 be fixedly connected with multiple batter posts 1.
To block spiral circuit 2 which by multiple batter posts 1, reach use space maximization, spiral circuit 2 and multiple batter posts
1 normal preset clearance, then be fixedly connected with spiral circuit 2 with each batter post 1 by other connectors.Such as Fig. 1, Fig. 5 and Fig. 6 institute
Show that there is gap between spiral circuit 2 and multiple batter posts 1, gap is equipped with to be connected for fixing spiral circuit 2 and multiple batter posts 1
The connector 4 connect.
In addition, it is necessary to explanation, when spiral circuit 2 includes the first spiral circuit that the outside of multiple batter posts 1 is arranged in
21, and when the second spiral circuit 22 of inside of multiple batter posts 1 is set, as shown in figures 1 to 6, the first spiral circuit 21 with
The outside of multiple batter posts 1 is fixed, and the inside of the second spiral circuit 22 and multiple batter posts 1 is fixed.Simultaneously as the first spiral circuit
21 and second spiral circuit 22 be continuously integrated in the top of batter post 1, in order to further strengthen the globality of building, referring to figure,
The part that spiral circuit 2 is located at the top of batter post 1 can be fixed with the top of corresponding batter post 1.
Spiral circuit 2 can be made of Steel materials such as steel plates, in order to which the axial rigidity and the bending resistance that improve spiral circuit 2 are rigid
Degree, spiral circuit 2 are ntitorque steel plate box-girder, and ntitorque steel plate box-girder is arranged close to the outside of multiple batter posts 1 or inside.
There are many implementations for the multiple pull rods 3 being arranged between multiple batter posts 1, and referring to Fig. 2, multiple pull rods 3 are annular,
And each pull rod 3 is successively fixedly connected with multiple batter posts 1.Pull rod 3 is annular, size and multiple with corresponding installation site
The position of batter post 1 is adapted, and each pull rod 3 is successively fixedly connected with multiple batter posts 1, and multiple batter posts 1 are fixed as entirety.
The arrangement mode of multiple pull rods 3 can flexible setting according to actual needs.For example, multiple pull rods 3 according to its with it is oblique
1 link position of column needs the size of bearing load the density of difference is arranged.In addition, multiple pull rods 3 can be along multiple oblique
1 extending direction of column is arranged successively, and is mutually disjointed；It is also possible to the crisscross intersection of multiple pull rods 3, forms similar netted structure etc..
It should be noted that plurality of pull rod 3 is arranged successively along multiple 1 extending directions of batter post, in mutually disjoint scheme, for side
Just it builds and is convenient for arrangement, multiple pull rods 3 are uniformly distributed along multiple 1 extending directions of batter post.
Due to working as reverse taper spiral building structure under vertical uniform load q, because of the bending of batter post 1, shear-deformable, meeting
Generate biggish sinking deformation and lateral deformation radially.Therefore, in order to targetedly improve 1 vertical rigidity of batter post and edge
Radial lateral rigidity, and material and cost are reduced, referring to Fig. 2 and Fig. 5, batter post 1 is the steel column that cross section is long flat, and horizontal
The radial direction of the long edge reverse taper spiral building structure in section extends perpendicular to 1 primary moment direction of batter post.The steel column of long flat
Along long side bending stiffness with higher, therefore, can be reducing material and under the premise of cost, targetedly improve batter post
1 bears the bending stiffness along reverse taper radial direction.
The angular dimension of multiple batter posts 1 and the angle of horizontal plane, will affect structural-load-carrying capacity and rigidity.In many experiments
After verifying, preferred angle is obtained：As shown in fig. 6, the angle of multiple batter posts 1 and the angle a of horizontal plane are greater than 60 ° and are less than
90°.And under the premise of this optimized angle, the reverse taper spiral building structure of the embodiment of the present invention can guarantee preferably to carry energy
Power and preferable rigidity.
In addition, pull rod 3 can be steel plate, rod iron or steel cable.Certainly, pull rod 3 be also required to be considered as the steel plate of tension,
Rod iron or steel cable connect multiple batter posts 1.
It should be noted that in the scheme of the reverse taper spiral building structure setting spiral circuit 2 of the embodiment of the present invention,
In order to verify its effect for improving vertical rigidity.As shown in fig. 7, for the reverse taper spiral building structure and not of the embodiment of the present invention
The batter post top node vertical deformation of the reverse taper spiral building structure of spiral circuit is set in gravity laod (1.0 dead loads+1.0 work
Carry) effect under simulation calculated result.Wherein node serial number since with 0 degree of horizontal axis angle every 45 degree counterclockwise successively
It compiles to 360 degree, deflection unit is millimeter.Positive deflection indicates deformation direction vertically upward, and negative deflection indicates deformation
Direction is vertically downwards.It can be seen that under gravity laod effect, the reverse taper spiral building structure that the present invention is implemented changes
The stress and deformation performance of original reverse taper spiral building structure makees reverse taper spiral building structure with better space
With effect, the sag resistance energy of reverse taper spiral building structure is improved.
The above is only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, any to be familiar with
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those skilled in the art, should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of reverse taper spiral building structure, which is characterized in that incline including being fixed on forming an angle with horizontal plane for ground
The multiple batter posts being tiltedly arranged, multiple batter posts surround back taper shape, and the circumferential spiral along multiple batter posts is provided with spiral shell
Circuit is revolved, the spiral circuit is fixedly connected with multiple batter posts, multiple batter posts are fixed as one.
2. reverse taper spiral building structure according to claim 1, which is characterized in that further include setting multiple described oblique
Multiple pull rods between column, multiple pull rods are fixedly connected with multiple batter posts.
3. reverse taper spiral building structure according to claim 1, which is characterized in that the spiral circuit is arranged multiple
The outside and/or inside of the batter post.
4. reverse taper spiral building structure according to claim 3, which is characterized in that the spiral circuit includes that setting exists
The first spiral circuit in the outside of multiple batter posts, and the second spiral circuit of the inside of multiple batter posts, institute are set
It states the first spiral circuit and the second spiral circuit is continuously integrated in the top of the batter post.
5. reverse taper spiral building structure according to claim 1, which is characterized in that the spiral circuit with it is multiple described
There is gap, the gap is equipped with the connection for the spiral circuit to be fixedly connected with multiple batter posts between batter post
Part.
6. reverse taper spiral building structure according to claim 3, which is characterized in that the spiral circuit is steel plate box-shaped
Beam, the ntitorque steel plate box-girder are arranged close to the outside of multiple batter posts or inside.
7. reverse taper spiral building structure according to claim 2, which is characterized in that multiple pull rods are annular, and
Each pull rod is successively fixedly connected with multiple batter posts.
8. reverse taper spiral building structure according to claim 7, which is characterized in that multiple pull rods are along multiple described
Batter post extending direction is uniformly distributed.
9. reverse taper spiral building structure described according to claim 1~any one of 8, which is characterized in that the batter post is
Cross section is the steel column of long flat, and reverse taper spiral building structure described in the long edge of cross section radially extends.
10. reverse taper spiral building structure described according to claim 1~any one of 8, which is characterized in that multiple described oblique
The included angle of column and horizontal plane is greater than 60 ° and less than 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810762287.XA CN108824645A (en) | 2018-07-12 | 2018-07-12 | A kind of reverse taper spiral building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810762287.XA CN108824645A (en) | 2018-07-12 | 2018-07-12 | A kind of reverse taper spiral building structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108824645A true CN108824645A (en) | 2018-11-16 |
Family
ID=64137063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810762287.XA Withdrawn CN108824645A (en) | 2018-07-12 | 2018-07-12 | A kind of reverse taper spiral building structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108824645A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898659A (en) * | 2019-03-28 | 2019-06-18 | 中国航空规划设计研究总院有限公司 | A kind of more space structure systems of spiral formula |
| CN111705930A (en) * | 2020-07-02 | 2020-09-25 | 悉地国际设计顾问（深圳）有限公司 | Auxiliary construction structure and construction method for inverted cone spiral building |
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|---|---|---|---|---|
| KR20110069617A (en) * | 2009-12-17 | 2011-06-23 | 이상문 | High-rise buildung structure |
| CN102155046A (en) * | 2011-03-17 | 2011-08-17 | 中国建筑设计研究院 | Building system having spiral supporting outer barrel structure |
| CN103982014A (en) * | 2014-05-21 | 2014-08-13 | 江苏省华建建设股份有限公司 | Variable diameter steel structure spiral ramp and construction method thereof |
| CN106284665A (en) * | 2016-08-04 | 2017-01-04 | 中建钢构有限公司 | Double-spiral spatial structure of inclined steel column and construction method thereof |
-
2018
- 2018-07-12 CN CN201810762287.XA patent/CN108824645A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110069617A (en) * | 2009-12-17 | 2011-06-23 | 이상문 | High-rise buildung structure |
| CN102155046A (en) * | 2011-03-17 | 2011-08-17 | 中国建筑设计研究院 | Building system having spiral supporting outer barrel structure |
| CN103982014A (en) * | 2014-05-21 | 2014-08-13 | 江苏省华建建设股份有限公司 | Variable diameter steel structure spiral ramp and construction method thereof |
| CN106284665A (en) * | 2016-08-04 | 2017-01-04 | 中建钢构有限公司 | Double-spiral spatial structure of inclined steel column and construction method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898659A (en) * | 2019-03-28 | 2019-06-18 | 中国航空规划设计研究总院有限公司 | A kind of more space structure systems of spiral formula |
| CN109898659B (en) * | 2019-03-28 | 2020-08-11 | 中国航空规划设计研究总院有限公司 | Spiral rising type multi-space structure system |
| CN111705930A (en) * | 2020-07-02 | 2020-09-25 | 悉地国际设计顾问（深圳）有限公司 | Auxiliary construction structure and construction method for inverted cone spiral building |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181116 |
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