CN101255718A - Ultra-high layer combined wall dual structure architecture - Google Patents
Ultra-high layer combined wall dual structure architecture Download PDFInfo
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- CN101255718A CN101255718A CNA2008100345567A CN200810034556A CN101255718A CN 101255718 A CN101255718 A CN 101255718A CN A2008100345567 A CNA2008100345567 A CN A2008100345567A CN 200810034556 A CN200810034556 A CN 200810034556A CN 101255718 A CN101255718 A CN 101255718A
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Abstract
The present invention belongs to the technical field of the structural engineering, and in particular relates to an ultra high-rise combined wall double structure system. The invention is composed of a beam column component, a stronger shear wall and weaker two-edge connecting assembling steel plate walls. In the system, a connecting-leg shear wall system is composed of a combined steel plate wall and a framework girder, and a thin combined steel plate wall which is only connected with the framework column is filled with a span which is provided with a steel coupling beam. The stronger combined steel plate wall is the combined steel plate wall which is connected at four edges and is restrained by the prefabricated or cast-in-place concrete plate at two sides. The concrete plate and the middle steel plate are connected with bolt. The thin combined steel plate wall is the thin combined steel plate which is only connected with framework columns at two sides and is restrained by the precast concrete plate at two sides. The steel coupling beam and the adjacent span adopt a rigid connection mode. The ultra high-rise combined wall system provided by the invention is suitable for the seismic zone and has a series of predominant characteristics of definite breakage mode in the function of the earthquake, high bearing capacity, large hardness at the resistant side, centralized damage, facilitating the reparation and the like. The combined wall system of the invention has excellent aseismic behavior, ductibility and hysteresis energy dissipation capability, and is a predominant shock resistant energy dissipating component.
Description
Technical field
The invention belongs to technical field of structural engineering, be specifically related to a kind of ultra-high layer combined wall dual structure architecture.
Background technology
The combined steel plate wall is as a kind of novel lateral resistant member, and it is big in conjunction with steel plate shear force wall ductility, and advantages such as anti-side good rigidity are utilized the outer flexing of concrete slab constraint steel plate face simultaneously, and provided part anti-side rigidity.The combined steel plate wall has begun extensive use in the contour earthquake intensity of the Japan country that provides fortification against earthquakes, and also brings into use the combined steel plate wall in China's multi-rise building in recent years.Compare with the ordinary concrete shear wall, the combined steel plate wall has better ductility and energy dissipation capacity, overcome the shortcoming that concrete shear force wall concrete cracking, rigidity and ductility under earthquake brittle fracture such as significantly reduce, are difficult to repair, and be convenient to construction, design arrangement is flexible, widely applicable, being easy to change and keep in repair after the big shake, is a kind of energy dissipation member of superior performance; At present existing scholar proposes both sides and connects compound wall system, the adverse effect of coupled columns when being cut to reduce steel plate.Yet the application of combined steel plate wall in the multi-rise building structure at present is failure mechanism with the horizontal shear surrender all, still do not have the superelevation layer structural system of application combination wall vertical shearing surrender mechanism at present.
Summary of the invention
The object of the present invention is to provide a kind of ultra-high layer combined wall dual structure architecture.This structural system is carried down at wind bigger anti-side rigidity, and the surrender of compound wall steel plate and effective power consumption are to guarantee agent structure safety under the geological process.
The ultra-high layer combined wall structural system that the present invention proposes, form by shear wall 1, combined steel plate wall 2, edge member 3 and steel-frame beam 4, wherein, combined steel plate wall 2 fuses with striding to connect to be arranged between 1 liang of span centre of shear wall from the bottom to the top layer, shear wall 1 longitudinally is provided with edge member 3 with combined steel plate wall 2 junctions, combined steel plate wall 1 opposite side longitudinally is provided with edge member 3, and shear wall 1 and combined steel plate wall 2 are along laterally being evenly equipped with steel-frame beam 4 respectively.
Among the present invention, described shear wall 1 adopt that four limits connect, the two sides is prefabricated or the compound wall of cast in place concrete plate constraint in any.
Among the present invention, described combined steel plate wall 2 adopts the compound wall that both sides connect, the two sides precast concrete plank retrains.
Among the present invention, described edge member 3 is steel frame beam column or SRC post.
Among the present invention, described edge member 3 is connected to be with steel-frame beam and is rigidly connected.
Among the present invention, described combined steel plate wall 2 with adopt high-strength friction bolt to connect being connected of edge member 3 or welding.
The present invention introduces the combined steel plate wall in the superelevation layer structural system, utilizes the good shear energy dissipation characteristic of combined steel plate wall, inputs to the energy of superelevation layer structure under the dissipation geological process, reduces the internal force of main body shear wall and beam column under the geological process.After the geological process, the characteristic of utilizing compound wall to be convenient to change can be changed and keep in repair power consumption combined steel plate wall simultaneously.
Ultra-high layer combined wall structural system provided by the invention is a kind of novel structural system scheme at super highrise building steel work or other structure, it is clear and definite that it has under the geological process failure mode, the supporting capacity height, anti-side rigidity is big, ductility is good, damage is concentrated, and is convenient to a series of superior characteristic such as reparation, is a superior selection of following superelevation layer structural system.
Description of drawings
Fig. 1 is a ultra-high layer combined wall system schematic diagram of the present invention.
Fig. 2 is out of shape schematic diagram under the ultra-high layer combined wall system geological process of the present invention.
Number in the figure: 1 is shear wall, and 2 is the combined steel plate wall, and 3 is edge member, and 4 is steel-frame beam.
The specific embodiment
The present invention is described in detail below in conjunction with accompanying drawing.
Embodiment 1: ultra-high layer combined wall system of the present invention is made up of shear wall 1, combined steel plate wall 2, edge member 3 and steel-frame beam 4, wherein, shear wall 1 adopts four limit connection combined steel plate shearing force walls, combined steel plate wall 2 adopts both sides to connect compound wall, wherein the shear wall 1 as the main lateral resistant member of structure can adopt the compound wall concrete slab, prefabricated or cast-in-place dual mode can be adopted, precast concrete plank can be adopted as the combined steel plate wall 2 of dissipative cell.Control combination steel plate wall 2 light plate thickness and thick compound wall 1 light plate thickness make thin combined steel plate wall surrender under the big shake and in the compound wall 1 steel plate still keep elastic stage.Edge member 3 can adopt steel column or SRC post.All edge members 3 are with being connected of steel-frame beam and rigidly connect.
For verifying feasibility of the present invention, ad hoc meter structure reduced scale test model is as follows, test model is three to stride 50 layer combined wall scale models, two end bay span lengths are 500mm, middle span span length is 200mm, floor height is 300mm, limiting structure plane outer displacement and reversing, arrange that with striding to connect four limits connect the thick poly (methyl methacrylate) plate of 2mm in two end bays, the centre is stepped up down and is connected the thick poly (methyl methacrylate) plate of 1mm of arranging that both sides are connected with post, the beam column material all adopts organic glass, and wherein column section for the 70*50*1*1.5mm beam section is: two end bay beam---50*30*1*1.4mm; In stride beam section---30*20*1*1mm, beam column all adopts high-strength gluewater in use for construction to be rigidly connected, and sells vibroplatform and loads test, under suitable static(al) and dynamic loading, can reach the failure mode of expection.
Claims (6)
1, a kind of ultra-high layer combined wall structural system, form by shear wall (1), combined steel plate wall (2), edge member (3) and steel-frame beam (4), it is characterized in that combined steel plate wall (2) fuses with striding to connect to be arranged between shear wall (1) two span centre from the bottom to the top layer, shear wall (1) all is connected with edge member (3) with combined steel plate wall (2), combined steel plate wall (1) opposite side longitudinally is provided with edge member (3), shear wall (1) and combined steel plate wall (2) are along laterally being evenly equipped with steel-frame beam (4) respectively.
2, ultra-high layer combined wall structural system according to claim 1 is characterized in that described shear wall (1) adopts the compound wall that four limits connect, the two sides is prefabricated or cast in place concrete plate retrains.
3, ultra-high layer combined wall structural system according to claim 1 is characterized in that the compound wall that described combined steel plate wall (2) adopts both sides to connect and retrains for the two sides precast concrete plank.
4, ultra-high layer combined wall structural system according to claim 1 is characterized in that described edge member (3) is steel frame beam column or SRC post.
5, ultra-high layer combined wall structural system according to claim 1 is characterized in that described edge member (3) is connected to be with steel-frame beam to be rigidly connected.
6, ultra-high layer combined wall structural system according to claim 1 is characterized in that adopting described combined steel plate wall (2) and being connected of edge member (3) high-strength friction bolt to connect or welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100345567A CN101255718A (en) | 2008-03-13 | 2008-03-13 | Ultra-high layer combined wall dual structure architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100345567A CN101255718A (en) | 2008-03-13 | 2008-03-13 | Ultra-high layer combined wall dual structure architecture |
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| CN101255718A true CN101255718A (en) | 2008-09-03 |
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| CNA2008100345567A Pending CN101255718A (en) | 2008-03-13 | 2008-03-13 | Ultra-high layer combined wall dual structure architecture |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011496A (en) * | 2010-11-09 | 2011-04-13 | 夏昌 | Assembled high-rise or super high-rise residential building with high safety and comfort |
| CN102535672A (en) * | 2012-02-15 | 2012-07-04 | 姚攀峰 | Novel hybrid huge anti-seismic structure and construction method thereof |
| CN102644358A (en) * | 2012-04-24 | 2012-08-22 | 清华大学 | Steel coupling beam capable of being replaced after strong earthquake |
| CN104018599A (en) * | 2014-05-13 | 2014-09-03 | 成都绿迪科技有限公司 | Shear wall structure |
| CN106703180A (en) * | 2017-02-17 | 2017-05-24 | 中衡设计集团股份有限公司 | Building structure formed by steel pipe combination columns and bi-directional stiffened steel plate shear walls |
| CN108385868A (en) * | 2018-01-24 | 2018-08-10 | 南通蓝科减震科技有限公司 | A kind of energy dissipating coupled shear walls |
-
2008
- 2008-03-13 CN CNA2008100345567A patent/CN101255718A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011496A (en) * | 2010-11-09 | 2011-04-13 | 夏昌 | Assembled high-rise or super high-rise residential building with high safety and comfort |
| CN102011496B (en) * | 2010-11-09 | 2012-08-15 | 夏昌 | Assembled high-rise or super high-rise residential building with high safety and comfort |
| CN102535672A (en) * | 2012-02-15 | 2012-07-04 | 姚攀峰 | Novel hybrid huge anti-seismic structure and construction method thereof |
| CN102535672B (en) * | 2012-02-15 | 2014-05-28 | 姚攀峰 | Novel hybrid huge anti-seismic structure and construction method thereof |
| CN102644358A (en) * | 2012-04-24 | 2012-08-22 | 清华大学 | Steel coupling beam capable of being replaced after strong earthquake |
| CN104018599A (en) * | 2014-05-13 | 2014-09-03 | 成都绿迪科技有限公司 | Shear wall structure |
| CN104018599B (en) * | 2014-05-13 | 2016-08-24 | 成都绿迪科技有限公司 | Shear wall structure |
| CN106703180A (en) * | 2017-02-17 | 2017-05-24 | 中衡设计集团股份有限公司 | Building structure formed by steel pipe combination columns and bi-directional stiffened steel plate shear walls |
| CN108385868A (en) * | 2018-01-24 | 2018-08-10 | 南通蓝科减震科技有限公司 | A kind of energy dissipating coupled shear walls |
| CN108385868B (en) * | 2018-01-24 | 2019-07-26 | 南通蓝科减震科技有限公司 | A kind of energy dissipating coupled shear walls |
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Open date: 20080903 |