CN102535672A - Novel hybrid huge anti-seismic structure and construction method thereof - Google Patents
Novel hybrid huge anti-seismic structure and construction method thereof Download PDFInfo
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Abstract
The invention relates to a novel hybrid huge anti-seismic structure and a construction method thereof. The anti-seismic structure comprises an outer frame barrel, an inner core barrel and a cantilever truss for connecting the outer frame barrel and the inner core barrel, wherein the outer frame barrel comprises a primary frame and a secondary frame supported on the primary frame; the primary frame comprises a huge corner column positioned at the corner of the periphery of the main frame, a huge middle column positioned on the middle part of the periphery of the main frame, and huge beams arranged at intervals of a plurality of floors; the secondary frame is formed by connecting a secondary frame column and a secondary frame beam; the main frame is at least divided into a lower section, a middle section and an upper section from bottom to top; the middle section and the lower section of the main frame are connected with a huge support between upper and lower huge beams; the middle section is taken as a transition section; and a huge oblique column is connected between the upper and lower huge beams. A high-rise part of the structure has better view and landscape effects and high anti-seismic performance; and the structure can be widely applied to high-rise and super high-rise building structures.
Description
Technical field
The present invention relates to a kind of high level or super-high building structure and job practices thereof.
Background technology
High level or super-high building structure that mammoth structure is made up of large-scale components such as huge beam, huge post and huge supports are the cooperative a kind of structural system of aggregated(particle) structure that main structure and conventional structure member are formed.
Mammoth structure sees that from integral plane the material of mammoth structure uses and just in time satisfied the principle of as far as possible carrying out, and can give full play to material property; Seeing that from the structure angle mammoth structure is a kind of unconventional large scale structure with huge anti-side rigidity and integral working, is a kind of very reasonably superelevation layer form of structure; See from the building angle.Mammoth structure can satisfy many flat facade requirements of building with specific form and function of use.Make many talent's imaginations of architects be able to implement.Mammoth structure is as a kind of brand-new system of high level or super highrise building.Because himself advantage and characteristics are more and more paid attention to by people, and are applied to engineering reality more and more, are a kind of form of structure that development is arranged very much.
But mammoth structure form commonly used is that four huge posts are set in the structure bight at present, and through huge support and connection, this form of structure influences the defective of landscape effect because there is block vision in the existence of huge support between the huge corner post.Also having a kind of form is that huge support between two huge corner posts replaces with huge center pillar, and this kind structure exists the rigidity of structure relatively low again, in earthquake displacement bigger, the problem that anti-seismic performance is relatively poor.
Summary of the invention
Given this, the purpose of this invention is to provide a kind of novel mixed huge earthquake resistant structure and job practices thereof, solve when guaranteeing the rigidity of structure, when improving structural seismic performance, satisfy the technical problem of superelevation layer segment the view requirement; And solve the problem of this new structure in the job practices of actual engineering.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
A kind of novel mixed huge earthquake resistant structure comprises outside framework tube, inner core tube and is connected the outside framework tube and the semi-girder truss of inner core tube, and said outside framework tube comprises main frame and time framework; Said frame supported is on main frame; Wherein, said main frame comprises the huge corner post that is positioned at the peripheral bight of main frame, the huge center pillar that is positioned at middle part, main frame periphery and every huge beam at a distance from some storey setting, and said time framework is formed by connecting secondary frame column and secondary frame beam; Said main frame is divided into down from bottom to top at least, in, last three sections; Wherein lower curtate is connecting huge support between two huge beams up and down, and the upper end of said huge support is positioned at the end of the huge beam in upper strata, and the lower end of huge support is positioned at the lower floor rightabout end of huge beam; Middle section is as transition zone; Connecting huge batter post between two huge beams up and down, the lower end of said huge batter post is positioned at the end of the huge beam of lower floor, and docks with the huge support upper end in the lower curtate; The upper end of said huge batter post is connected with the middle part of the huge beam in upper strata, and docks with the huge center pillar lower end in the upper curtate.
Said huge corner post in each bight is one or two.
Said huge batter post is Eight characters post, herringbone column or the combination more than both.
Said Eight characters post or herringbone column are steel column, steel core concrete column, combined steel and concrete column or the combination more than both.
Huge center pillar in the said upper curtate is more than one at each facade, is provided with intercolumniation between two huge center pillars and supports.
Being provided with intercolumniation between the said secondary frame column supports.
Said intercolumniation is supported for the support of monocline bar, bridging, herringbone bridging or the combination more than both.
Said huge beam is Huge Steel Truss, huge girder steel or both combinations.
Said inner core tube is Steel Reinforced Concrete Shear Walls, reinforced concrete shear wall, steel truss, steel plate shear force wall or above combination in any.
The job practices of described novel mixed huge earthquake resistant structure comprises the steps:
Step 8, repeating step five to seven is until the upper curtate bottom surface of main frame;
Step 11, the semi-girder truss of construction main frame upper curtate stays as required above that and reserves seam;
Step 12, repeating step nine to 11 binds until total, in whole structure construction procedure, sedimentation and deformation is observed, and according to the observation achievement, seam is reserved in welding.
Compared with prior art the present invention has following characteristics and beneficial effect:
At first, structure according to the invention is convenient to extraneous adornment and use owing to be provided with huge center pillar at upper curtate, has improved landscape effect simultaneously, has the visual field preferably.
Secondly, structure according to the invention reduces the displacement of giant frame structure under horizontal loads with respect to the form of structure that huge center pillar is set merely between huge corner post, improve anti-seismic performance.
In addition, the present invention is provided with the huge batter post of its transitional function at upper curtate and centre portion, makes that rigidity and shearing are gradual, power transmission mild more with directly, thereby be more conducive to improve anti-seismic performance.
The present invention can be widely used in high-rise and superelevation layer megaplex structure.
Description of drawings
Below in conjunction with accompanying drawing the present invention is done further detailed explanation.
Fig. 1 is that facade of the present invention is arranged embodiment one sketch map.
Fig. 2 is that facade of the present invention is arranged embodiment two sketch mapes.
Fig. 3 is that facade of the present invention is arranged embodiment three sketch mapes.
Fig. 4 is that facade of the present invention is arranged embodiment four sketch mapes.
Fig. 5 is that facade of the present invention is arranged embodiment five sketch mapes.
Fig. 6 is that facade of the present invention is arranged embodiment six sketch mapes.
Fig. 7 is layout embodiment one sketch map of the present invention.
Fig. 8 is layout embodiment two sketch mapes of the present invention.
Fig. 9 is layout embodiment three sketch mapes of the present invention.
Figure 10 is layout embodiment four sketch mapes of the present invention.
Figure 11 is layout embodiment five sketch mapes of the present invention.
The huge center pillar of Reference numeral: 1-, the huge corner post of 2-, the huge beam of 3-, the huge support of 4-, 5-secondary frame column, 6-secondary frame beam, 7-inner core tube, 8-semi-girder truss, 9-intercolumniation support, the huge batter post of 10-.
The specific embodiment
Embodiment one comprises outside framework tube, inner core tube 7 and is connected the outside framework tube and the semi-girder truss 8 of inner core tube 7 that referring to shown in Fig. 1 and any figure combination of Fig. 7 to Figure 11 said outside framework tube comprises main frame and time framework; Said frame supported is on main frame; Wherein, said main frame comprises the huge corner post 2 that is positioned at the peripheral bight of main frame, the huge center pillar 1 that is positioned at middle part, main frame periphery and every huge beam 3 at a distance from some storey setting, and said time framework is formed by connecting secondary frame column 5 and secondary frame beam 6; Said main frame is divided into down from bottom to top at least, in, last three sections; Wherein lower curtate is connecting huge support 4 between two huge beams 3 up and down, and the upper end of said huge support 4 is positioned at the end of the huge beam in upper strata, and the lower end of huge support 4 is positioned at the lower floor rightabout end of huge beam; Middle section is as transition zone; Connecting huge batter post 10 between two huge beams 3 up and down, the lower end of said huge batter post 10 is positioned at the end of the huge beam of lower floor, and docks with the huge support upper end in the lower curtate; The upper end of said huge batter post 10 is connected with the middle part of the huge beam in upper strata, and docks with the huge center pillar lower end in the upper curtate.Said huge corner post 2 in each bight is one or two, and huge batter post 10 is an Eight characters post, and said Eight characters post is steel column, steel core concrete column, combined steel and concrete column or the combination more than both.Huge center pillar in the said upper curtate is two, is provided with intercolumniation between two huge center pillars and supports 9 said intercolumniations and support 9 and be the support of monocline bar, bridging, herringbone bridging or above both combination.Said inner core tube 7 has the hole on the shear wall, and referring to Fig. 8 and Figure 11, said inner core tube 7 is for hiding framework in the shear wall; Referring to Fig. 7 and Figure 10, said inner core tube 7 is to be made up of two nestable cylindrical shells, and urceolus is that shear wall is hidden frame construction; Inner core is a frame construction, referring to Fig. 9.The lower curtate Lower Half increases bottom rigidity through intercolumniation support 9 is set between secondary frame column 5, only at the first half near middle section huge support 4, effectively economical with materials and construction cost are set.
Above-mentioned shear wall is Steel Reinforced Concrete Shear Walls, reinforced concrete shear wall, steel truss, steel plate shear force wall or above combination in any.
Wherein, the scope of upper curtate: be 1%～90% of whole structure height.
The scope of lower curtate: be 1%～90% of whole structure height.
The scope of middle section: 1%～50%.
Shown in embodiment two combined referring to any figure of Fig. 2 and Fig. 7 to Figure 11, different with embodiment one was that the bottom section first half is two huge supports 4.
Embodiment three is referring to shown in Fig. 3 and any figure combination of Fig. 7 to Figure 11; Different with embodiment two is; Top section between two huge corner posts 2 on each facade is provided with a huge center pillar 1; Centre portion is provided with two huge batter posts 10 that connect huge center pillar 1 and huge support 4, and said huge batter post 10 is the herringbone column herringbone column, and said herringbone column is steel column, steel core concrete column, combined steel and concrete column or above both combination.
Shown in embodiment four combined referring to any figure of Fig. 4 and Fig. 7 to Figure 11, different with embodiment three was, centre portion is provided with and connects the combination of huge batter post 10 for herringbone column and Eight characters post, and wherein, the herringbone column is in Lower Half, and Eight characters post is at the first half.The herringbone column is steel column, steel core concrete column, combined steel and concrete column or above both combination.
Shown in the embodiment Wucan saw that any figure of Fig. 5 and Fig. 7 to Figure 11 combines, different with embodiment three was, was provided with intercolumniation between the said huge batter post 10 and supported 9, and it is bridging that said intercolumniation supports 9.
Shown in embodiment six combined referring to any figure of Fig. 6 and Fig. 7 to Figure 11, different with embodiment five was that said intercolumniation supports 9 and is the support of monocline bar.
In addition, actual according to engineering, said intercolumniation supports 9 and also can be herringbone bridging, or being used in combination of the support of monocline bar, bridging, herringbone bridging both or both.
The job practices of above-mentioned novel mixed huge earthquake resistant structure is characterized in that: comprise the steps:
Step 8, repeating step five to seven is until the upper curtate bottom surface of main frame;
Step 11, the semi-girder truss 8 of construction main frame upper curtate stays as required above that and reserves seam;
Step 12, repeating step nine to 11 binds until total, in whole structure construction procedure, sedimentation and deformation is observed, and according to the observation achievement, seam is reserved in welding.
The foregoing description is merely exemplary embodiments of the present invention, carries out flexible combination according to structure height and specific requirement in the actual engineering, and this is those skilled in the art's a common practise, no longer launches narration at this.
Claims (10)
1. novel mixed huge earthquake resistant structure; Comprise outside framework tube, inner core tube (7) and be connected the outside framework tube and the semi-girder truss (8) of inner core tube (7); Said outside framework tube comprises main frame and time framework, and said frame supported is on main frame, wherein; Said main frame comprises the huge corner post (2) that is positioned at the peripheral bight of main frame, the huge center pillar (1) that is positioned at middle part, main frame periphery and every huge beam (3) at a distance from some storey setting; Said time framework is formed by connecting secondary frame column (5) and secondary frame beam (6), it is characterized in that: said main frame is divided into down from bottom to top at least, in, last three sections, wherein lower curtate is connecting huge support (4) up and down between two huge beams (3); The upper end of said huge support (4) is positioned at the end of the huge beam in upper strata; The lower end of huge support (4) is positioned at the lower floor rightabout end of huge beam, and middle section is connecting huge batter post (10) up and down as transition zone between two huge beams (3); The lower end of said huge batter post (10) is positioned at the end of the huge beam of lower floor; And dock with the huge support upper end in the lower curtate, the upper end of said huge batter post (10) is connected with the middle part of the huge beam in upper strata, and docks with the huge center pillar lower end in the upper curtate.
2. novel mixed huge earthquake resistant structure according to claim 1 is characterized in that: said huge corner post (2) in each bight is one or two.
3. novel mixed huge earthquake resistant structure according to claim 1 is characterized in that: said huge batter post (10) is Eight characters post, herringbone column or the combination more than both.
4. novel mixed huge earthquake resistant structure according to claim 3 is characterized in that: said Eight characters post or herringbone column are steel column, steel core concrete column, combined steel and concrete column, reinforced concrete post or the combination more than both.
5. novel mixed huge earthquake resistant structure according to claim 1 is characterized in that: the huge center pillar in the said upper curtate is more than one at each facade, is provided with intercolumniation between two huge center pillars and supports (9).
6. novel mixed huge earthquake resistant structure according to claim 1 is characterized in that: be provided with intercolumniation between the said secondary frame column (5) and support (9).
7. according to claim 5 or 6 described novel mixed huge earthquake resistant structures, it is characterized in that: said intercolumniation supports (9) and is the support of monocline bar, bridging, herringbone bridging or the combination more than both.
8. novel mixed huge earthquake resistant structure according to claim 1 is characterized in that: said huge beam (3) is Huge Steel Truss, huge girder steel, huge reinforced concrete beam, huge steel framed concrete beam or above-mentioned both combinations arbitrarily.
9. novel mixed huge earthquake resistant structure according to claim 1 is characterized in that: said inner core tube (7) is Steel Reinforced Concrete Shear Walls, reinforced concrete shear wall, steel truss, steel plate shear force wall or above combination in any.
10. the job practices of a novel mixed huge earthquake resistant structure according to claim 1 is characterized in that: comprise the steps:
Step 1, construction several layers inner core tube (7);
Step 2, the huge corner post (2) of construction several layers main frame and the secondary frame column (5) and the secondary frame beam (6) of huge beam (3) and inferior framework;
Step 3, the huge support (4) and the semi-girder truss (8) of construction main frame lower curtate stay as required above that and reserve seam;
Step 4, repeating step one to three is until the middle section bottom surface of main frame;
Step 5 continues construction several layers inner core tube (7);
Step 6, the secondary frame column (5) and the secondary frame beam (6) of huge corner post (2), huge batter post (10) and the huge beam (3) and the inferior framework of construction several layers main frame;
Step 7, the semi-girder truss (8) of section in the construction main frame stays as required above that and reserves seam;
Step 8, repeating step five to seven is until the upper curtate bottom surface of main frame;
Step 9 continues construction several layers inner core tube (7);
Step 10, the secondary frame column (5) and the secondary frame beam (6) of huge corner post (2), huge center pillar (1) and the huge beam (3) and the inferior framework of construction several layers main frame;
Step 11, the semi-girder truss (8) of construction main frame upper curtate stays as required above that and reserves seam;
Step 12, repeating step nine to 11 binds until total, in whole structure construction procedure, sedimentation and deformation is observed, and according to the observation achievement, seam is reserved in welding.
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| CN103643738A (en) * | 2013-11-18 | 2014-03-19 | 同济大学建筑设计研究院(集团)有限公司 | Frame-core tube structure with flexible inhaul cable |
| CN104612449A (en) * | 2015-02-11 | 2015-05-13 | 清华大学 | Giant buckling-preventing support frame structure system |
| CN105971109A (en) * | 2016-05-10 | 2016-09-28 | 成立 | Perpendicular pull type concentrated load bearing building body |
| CN106368322A (en) * | 2016-09-27 | 2017-02-01 | 北京市机械施工有限公司 | Installing method of bidirectional symmetric oblique steel posts used between super high-rise building transfer stories |
| CN106703198A (en) * | 2016-11-23 | 2017-05-24 | 同济大学建筑设计研究院(集团)有限公司 | Ultra-high-steel-structured core tube structure system with supporting frame |
| CN107060204A (en) * | 2017-01-18 | 2017-08-18 | 清华大学 | A kind of construction stability ring beam of slip |
| CN107060077A (en) * | 2017-05-10 | 2017-08-18 | 南京瑞麒凰电子科技有限公司 | One kind shearing control cross force structure |
| CN107155335A (en) * | 2014-09-24 | 2017-09-12 | 默罕默德·加拉尔·叶海亚·卡莫 | The cross direction profiles of load in super high-rise, to reduce wind-force, earthquake and the influence of blast, while the region that increase is utilized |
| CN107806181A (en) * | 2017-11-02 | 2018-03-16 | 杨洪 | A kind of mammoth structure of building |
| CN109072573A (en) * | 2016-04-28 | 2018-12-21 | 三星物产株式会社 | High rigidity mixes Huge Beam and its construction method |
| CN112160594A (en) * | 2020-09-23 | 2021-01-01 | 成都建工第四建筑工程有限公司 | Construction method beneficial to resisting horizontal force of multi-layer special-shaped steel structure building |
| CN113899083A (en) * | 2021-09-18 | 2022-01-07 | 同济大学 | Photo-thermal power generation system comprising giant frame inclined strut structure |
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| CN107155335A (en) * | 2014-09-24 | 2017-09-12 | 默罕默德·加拉尔·叶海亚·卡莫 | The cross direction profiles of load in super high-rise, to reduce wind-force, earthquake and the influence of blast, while the region that increase is utilized |
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| CN109072573A (en) * | 2016-04-28 | 2018-12-21 | 三星物产株式会社 | High rigidity mixes Huge Beam and its construction method |
| CN109072573B (en) * | 2016-04-28 | 2020-06-30 | 三星物产株式会社 | High-rigidity mixed huge beam and construction method thereof |
| CN105971109A (en) * | 2016-05-10 | 2016-09-28 | 成立 | Perpendicular pull type concentrated load bearing building body |
| CN106368322A (en) * | 2016-09-27 | 2017-02-01 | 北京市机械施工有限公司 | Installing method of bidirectional symmetric oblique steel posts used between super high-rise building transfer stories |
| CN106703198A (en) * | 2016-11-23 | 2017-05-24 | 同济大学建筑设计研究院(集团)有限公司 | Ultra-high-steel-structured core tube structure system with supporting frame |
| CN107060204A (en) * | 2017-01-18 | 2017-08-18 | 清华大学 | A kind of construction stability ring beam of slip |
| CN107060077A (en) * | 2017-05-10 | 2017-08-18 | 南京瑞麒凰电子科技有限公司 | One kind shearing control cross force structure |
| WO2019085733A1 (en) * | 2017-11-02 | 2019-05-09 | 杨洪 | Mega structure of building |
| CN107806181A (en) * | 2017-11-02 | 2018-03-16 | 杨洪 | A kind of mammoth structure of building |
| CN112160594A (en) * | 2020-09-23 | 2021-01-01 | 成都建工第四建筑工程有限公司 | Construction method beneficial to resisting horizontal force of multi-layer special-shaped steel structure building |
| CN113899083A (en) * | 2021-09-18 | 2022-01-07 | 同济大学 | Photo-thermal power generation system comprising giant frame inclined strut structure |
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