CN101498146A - Disperse barrel construction structure system - Google Patents
Disperse barrel construction structure system Download PDFInfo
- Publication number
- CN101498146A CN101498146A CNA2009100144505A CN200910014450A CN101498146A CN 101498146 A CN101498146 A CN 101498146A CN A2009100144505 A CNA2009100144505 A CN A2009100144505A CN 200910014450 A CN200910014450 A CN 200910014450A CN 101498146 A CN101498146 A CN 101498146A
- Authority
- CN
- China
- Prior art keywords
- building
- shear wall
- cylindrical shell
- disperse
- structural
- Prior art date
- 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.)
- Pending
Links
Images
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to a structural configuration form of a building, in particular to a novel structural system of a building. For the scattered tube building structural system, shearing wall tube bodies are arranged inside the building in a scattering mode; and the adjacent shearing wall bodies are connected by beams. The invention has definite force transfer path, flexible structural configuration, full utilization of structural materials and uniform vertical rigidity of the structure; and under the condition of earthquake, the performance of structural members is definite and the torsional effect of the structure is not obvious, so the invention is easy to be designed into a high-rise building structure with excellent anti-seismic performance.
Description
Technical field
The present invention relates to a kind of structural arrangement form of building, relate in particular to the new structural system of a kind of building.
Background technology
Highrise building is the result of commercialization, industrialization and urbanization along with the needs of development of social production and people's life grow up.Since the seventies in 20th century, the highrise building in China mainland area has had very big development, is mainly buildings such as dwelling house, hotel and office building, and highrise building has advantages such as floor space is little, saving municipal engineering expense, saving removal expense.
High building structure will bear vertical load and horizontal wind loads such as deadweight, service load simultaneously, also will bear geological process.Start to control the multi-layer construction structure of making usefulness with respect to vertical load, along with the increase of building height, horizontal wind load effect increases gradually.In high building structure, horizontal wind load and geological process will become decisive factor.When carrying out Designing Structures of High Rising Buildings, not only claimed structure has enough intensity, but also requires to have enough rigidity, makes limit deformation that structure produces under horizontal loads within the limits prescribed.
The composition mode of member when structural system is meant structure opposing external action.In highrise building, the opposing horizontal force becomes main design problems, so the determining and be designed to The key problem of structural design of lateral resisting structure system.Basic building block commonly used in the highrise building is plate, beam, post, shear wall, tube and various support, can form following common structural system by these several unit:
1. frame structure system is the structure that main member is formed by beam, post.The main Path of Force Transfer of frame construction is plate-beam-post-basis.The advantage of frame construction is the architectural plane flexible arrangement, and the shared building area of structure is little.Body of wall is not the part of structure as just going along with sb. to guard him and separating use.As required, frame construction can be separated into cubicle, also can be arranged to conference room, dining room, workshop, business office, classroom than large space etc.The exterior wall nonload bearing element can make plane and vertical design flexible and changeable.
The sidesway that frame construction produces under horizontal force action is made up of two parts: first's sidesway is produced by post and deflection of beam distortion.The second portion sidesway is produced by the axial deformation of post.First's sidesway is main in the frame construction, and along with building height strengthens, the second portion proportion of deformation strengthens gradually, still presents the shear strain feature but synthesize with afterframe.The framework lateral deformation stiffness depends primarily on the sectional dimension of beam, post, and usually beam column is more elongated, and line rigidity is less, when structure is higher lateral deformation bigger, thereby limited the use height of frame construction.
2. shear wall structure system
In this structural system, body of wall mainly adopts concrete wall, and it is not only gone along with sb. to guard him and compartmentation, also is the structural element that bears vertical load and horizontal loading simultaneously.Because body of wall mainly bears shearing, so claim shear wall structure.The main Path of Force Transfer of structure is plate-wall-basis or plate-beam-wall-basis.Generally speaking, the vertical load of shear wall structure is directly passed on the wall by floor, and the spacing of shear wall depends on the economic span of floor, therefore is applicable to the building that requires the less standard width of a room in an old-style house.In the shear wall structure, the shear wall spacing can not be too big, and layout is dumb, arranges that big public activity space is restricted; From great, rigidity is big, and basic cycle of structure is short, earthquake inertia force is bigger, so the very big shear wall structure of construction height is uneconomical.
3. frame shear wall structure system
The part shear wall is set in frame structure system just constitutes the frame shear wall structure system, its main Path of Force Transfer is plate-beam-post-basis or plate-beam-wall-basis.In the frame-shear wall structure, because shear wall rigidity is big, shear wall will be born most of horizontal force, be the main body of lateral resisting, and the lateral rigidity of total improves greatly.Framework is then mainly born vertical load, and bigger usage space can be provided.
Frame construction is the shearing-type distortion under horizontal loads, shear wall then is the flexure type distortion.When both by the floor collaborative work, when resisting horizontal loading jointly, lateral deformation will be the curved scissors type.The frame structure system can be come control structure global stiffness and distortion by the quantity of shear wall, has and adjusts leeway preferably, is present widely used a kind of structural system; But shear wall position and quantity are limited by architectural plane, arrange that improper meeting causes rigidity of structure off-centre, cause construction torsion, and is unfavorable to structural seismic.
4. tubular construction system
Shear wall is called cylindrical shell when being encircled into closed figure in the plane.Be called tubular construction with cylindrical shell as the structure of main load-carrying member.Because cylindrical shell has good bending resistance and torsional property, can give full play to the intensity of material, make tubular construction become and build the high-rise especially first-selection of superelevation layer structure.According to the correlation of cylindrical shell, tubular construction can be arranged to different structural system.
Tube in tube structure is to be urceolus with the skin, and the core tube is an inner core, arranges between the inner/outer tube that superstructure, Path of Force Transfer are generally plate-beam-tube-basis.The bundled tube structure is that a plurality of cylindrical shells are arranged in fasciculation splicing together in the plane, and shared shear wall is arranged between the cylindrical shell, and basic Path of Force Transfer is plate-beam-tube-basis.The bundled tube structure can reduce the architectural plane size by the number that reduces tube along short transverse, forms unique elevation of building.Tubular construction and frame construction can add the intermediate cylinder body and form multiple barrel structure in conjunction with forming framework-tubular construction when tube in tube structure inner/outer tube distance is excessive.The defective of bundled tube structural system is that architectural plane is furnished with significant limitation.
Summary of the invention
Technique effect of the present invention can overcome above-mentioned defective, and a kind of disperse barrel construction structure system is provided, and its lateral resisting ability is strong, and the Shear Lag Effect of structure is not obvious, the utilization rate height of material.
For achieving the above object, the present invention adopts following technical scheme: interior of building disperses the shear wall cylindrical shell is set, and connects by beam between the adjacent shear wall cylindrical shell.
Beam comprises outside skirt beam, linking beam, and outside skirt beam connects the shear wall cylindrical shell of architecture enclosing, and linking beam connects the shear wall cylindrical shell of interior of building.When the shear wall cylindrical shell is bigger at interval, in case of necessity, a small amount of frame column can be set.The floor of building is bearing on beam or the shear wall cylindrical shell.Beam is supported on the shear wall cylindrical shell by affixed or articulated form.The rigidity of beam is less than the rigidity of shear wall cylindrical shell.Disperseing barrel structure is main lateral resisting structure with the shear wall cylindrical shell that disperses, and the main effect of the linking beam between the shear wall cylindrical shell is that cylindrical shell is coupled together collaborative work, helps forming large space.The shear wall cylindrical shell is arranged on the peripheral and central of building, and each shear wall cylindrical shell is vertically continuous, directly is supported on the basis.Disperse the main force path of barrel structure system to be: plate → beam → cylindrical shell → basis.
Cylindrical shell can arrange along the exterior wall in one or several room according to the architectural plane designing requirement, be structural element be again building unit, reduced the building area that structural element takies separately, can increase the usable floor area of building and improve material use efficient.
Disperse the cylindrical shell of barrel structure vertically also directly to link to each other with the basis continuously, the structure vertical rigidity is evenly distributed, and does not have the structural weak layer.Disperse the cylindrical shell general closed planar yardstick of barrel structure less, the shear lag phenomenon is not obvious, helps improving material use efficient.Disperse barrel structure system force path simple, member stress is clear and definite, does not have structural transition layer, and the actual forced status of structure is conformed to more with theoretical result of calculation.
Dispersion barrel structure system reasonable in design has different seismic responses under different earthquake intensity earthquakes.Under frequently occurred earthquake, structural entity should be in elastic deformation, and component damage does not take place; Under fortification intensity, the contact beam can partly enter plastic state so that the structure energy-absorbing, reduces the seismic response of structure, is convenient to maintenance after the shake; Under rarely occurred earthquake, because the rigidity of linking beam is much smaller than cylindrical shell, plastic hinge appears in the predetermined position that can guarantee linking beam, absorption portion seismic energy but do not rupture, and cylindrical shell should be in the regime of elastic deformation, can not destroy, guarantee that the integral body of structure can not collapse under rarely occurred earthquake.
Under the effect of incidental load, even wherein the part cylindrical shell destroys, structure can rely on other cylindrical shell to keep enough stabilization time, reserves egress time for the personnel escape in the building.
Disperse the barrel structure system to be divided into and disperse tubular construction and link structure two parts.Disperse tubular construction mainly to bear vertical and horizontal loading.Link the floor that structure refers to get in touch beam and building, its effect mainly is to bear this layer vertical load and coordinate respectively to disperse distortion between cylindrical shell, makes it bulk deformation and coordinates.Because the rigidity of floor in this layer plane is very big, in linking structure, mainly work to guarantee all member displacement unanimities in this layer.
According to Primary Study, disperse barrel structure can satisfy existing building structure code requirement and may have better economy and structural performance under certain condition.Under the frequently occurred earthquake effect, the torsional effect of structure is not obvious, the elastic deformation of structure, stability and cut anharmonic ratio etc. and all satisfy code requirement.The floor Displacements Distribution is evenly continuous, and relative storey displacement is maximum with the structure middle part.The type of attachment of beam and shear wall is little to the distribution of internal force influence of the shear wall member under the static(al) effect, but linking beam disperses the common lateral resisting effect of tube composite entity huge to each.Vertical load is all born by the shear wall cylindrical shell, and the vertical load that each cylindrical shell bore is relevant with the plan-position of cylindrical shell, and periphery tube bearing load is slightly larger than central tube.With the comparative analysis of framework-core barrel structure model in draw, under situation with roughly the same concrete amount and usable floor area, disperse the cycle of barrel structure to be shorter than framework-core barrel structure, and then can draw the conclusion of dispersion barrel structure rigidity greater than framework-core barrel structure.Under seismic loading, the sidesway that disperses barrel structure though can both satisfy corresponding code requirement, obviously disperses the height of barrel structure to do more than the height of framework-core barrel structure less than framework-core barrel structure.
Path of Force Transfer of the present invention is clear and definite, and structural configuration is flexible, and the structural meterials utilization is abundant, and the structure vertical rigidity is even; Under seismic condition, the structural element performance is clear and definite, and construction torsion is not obvious, is designed to the high building structure of excellent earthquake resistance easily.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention;
Fig. 2 is the plane structure schematic diagram of the embodiment of the invention 1 building one floor;
Fig. 3 is the plane structure schematic diagram of the embodiment of the invention 2 buildings one floor.
The specific embodiment
Shear wall cylindrical shell 1 is set at interval on each floor 4 of building, and shear wall cylindrical shell 1 is surrounded by shear wall, connects by beam between the adjacent shear wall cylindrical shell 1.The shear wall cylindrical shell 1 of last floor be positioned at following floor shear wall cylindrical shell 1 directly over.Beam comprises outside skirt beam 3, linking beam 2, and the shear wall cylindrical shell 1 of the periphery of each floor 4 that outside skirt beam 3 will be built connects, and the shear wall cylindrical shell of the inside of each floor 4 that linking beam 2 will be built connects.
When building needs flexible arrangement, when directly being difficult for satisfying between the shear wall cylindrical shell 1, can arrange a small amount of post 5 in necessary position by the beam connection.
Claims (6)
1. a disperse barrel construction structure system is characterized in that interior of building disperses the shear wall cylindrical shell is set, and connects by beam between the adjacent shear wall cylindrical shell.
2. disperse barrel construction structure system according to claim 1 is characterized in that the shear wall cylindrical shell is arranged on the peripheral and central of building, and each shear wall cylindrical shell is vertically continuous.
3. disperse barrel construction structure system according to claim 2 is characterized in that the floor of building is bearing on beam or the shear wall cylindrical shell.
4. disperse barrel construction structure system according to claim 3 is characterized in that beam comprises outside skirt beam, linking beam, and outside skirt beam connects the shear wall cylindrical shell of architecture enclosing, and linking beam connects the shear wall cylindrical shell of interior of building.
5. disperse barrel construction structure system according to claim 4 is characterized in that beam is supported on the shear wall cylindrical shell by affixed or articulated form.
6. disperse barrel construction structure system according to claim 4 is characterized in that the rigidity of the rigidity of beam less than the shear wall cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100144505A CN101498146A (en) | 2009-02-23 | 2009-02-23 | Disperse barrel construction structure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100144505A CN101498146A (en) | 2009-02-23 | 2009-02-23 | Disperse barrel construction structure system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101498146A true CN101498146A (en) | 2009-08-05 |
Family
ID=40945402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100144505A Pending CN101498146A (en) | 2009-02-23 | 2009-02-23 | Disperse barrel construction structure system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101498146A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321294A (en) * | 2013-07-11 | 2013-09-25 | 中建四局第六建筑工程有限公司 | Novel composite floor system for super high-rise building |
| CN105926770A (en) * | 2016-06-13 | 2016-09-07 | 姚攀峰 | Spatial explosion-proof storage structural system and method for constructing same |
| CN105926764A (en) * | 2016-06-13 | 2016-09-07 | 姚攀峰 | Industrialized pre-processed regenerative structural system and method for constructing same |
| CN106223461A (en) * | 2016-08-30 | 2016-12-14 | 姚攀峰 | A kind of hybrid industrialized building structural system and construction method thereof |
| CN106894505A (en) * | 2017-03-31 | 2017-06-27 | 中民筑友科技投资有限公司 | A kind of frame and panel construction system |
| CN107023073A (en) * | 2017-03-31 | 2017-08-08 | 中民筑友科技投资有限公司 | A kind of frame and panel construction system |
| CN107090906A (en) * | 2017-03-31 | 2017-08-25 | 中民筑友科技投资有限公司 | A kind of frame and panel construction system |
| CN113914473A (en) * | 2021-11-23 | 2022-01-11 | 深圳大学建筑设计研究院有限公司 | Barrel high-rise building structure system |
-
2009
- 2009-02-23 CN CNA2009100144505A patent/CN101498146A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321294A (en) * | 2013-07-11 | 2013-09-25 | 中建四局第六建筑工程有限公司 | Novel composite floor system for super high-rise building |
| CN105926770A (en) * | 2016-06-13 | 2016-09-07 | 姚攀峰 | Spatial explosion-proof storage structural system and method for constructing same |
| CN105926764A (en) * | 2016-06-13 | 2016-09-07 | 姚攀峰 | Industrialized pre-processed regenerative structural system and method for constructing same |
| CN105926764B (en) * | 2016-06-13 | 2019-03-22 | 姚攀峰 | A kind of industrialization preprocessing regenerative structural system and its construction method |
| CN105926770B (en) * | 2016-06-13 | 2019-05-03 | 姚攀峰 | A kind of explosion-proof storage structures system in space and its construction method |
| CN106223461A (en) * | 2016-08-30 | 2016-12-14 | 姚攀峰 | A kind of hybrid industrialized building structural system and construction method thereof |
| CN106894505A (en) * | 2017-03-31 | 2017-06-27 | 中民筑友科技投资有限公司 | A kind of frame and panel construction system |
| CN107023073A (en) * | 2017-03-31 | 2017-08-08 | 中民筑友科技投资有限公司 | A kind of frame and panel construction system |
| CN107090906A (en) * | 2017-03-31 | 2017-08-25 | 中民筑友科技投资有限公司 | A kind of frame and panel construction system |
| CN113914473A (en) * | 2021-11-23 | 2022-01-11 | 深圳大学建筑设计研究院有限公司 | Barrel high-rise building structure system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101498146A (en) | Disperse barrel construction structure system | |
| CN1995571B (en) | Built-in steel truss concrete combined huge size beam column frame and its manufacture method | |
| CN102444224A (en) | Concrete composite shear wall | |
| CN102587692A (en) | Mixed integrated high-rise structural system | |
| CN102704593A (en) | Steel tube reinforced concrete composite column-steel beam-lattice steel support shear wall and manufacturing method | |
| CN203669456U (en) | Master-slave type high-rise steel frame-supporting, suspending and bearing-hanging system | |
| CN107908822B (en) | Design method of prefabricated double-connecting beam in integrally-assembled shear wall building structure | |
| CN203569691U (en) | Double spherical hinge support structure used in reticulated shell structure | |
| CN109555222B (en) | Building structure system | |
| CN102995831A (en) | Multi-cavity steel tube concrete column with inner partition board with horizontal joints and manufacturing method of concrete column | |
| CN106760139B (en) | Externally-attached modularized building structure and construction method thereof | |
| CN102383503A (en) | Truss imitating type damper structure transfer layer | |
| CN109457797A (en) | Assembling truss composite column structure | |
| Dat et al. | Shear-lag effect and its effect on the design of high-rise buildings | |
| CN201016187Y (en) | Built-in steel truss concrete combined giant-scale beam-column framework | |
| CN214833405U (en) | Force opposite punching structure | |
| GuNawardeNa et al. | Performance of multi-storey prefabricated modular buildings with infill concrete walls subjected to earthquake loads | |
| CN115059198A (en) | High-performance ring spring self-resetting composite energy-consuming wall type damper and assembling method thereof | |
| CN213539275U (en) | Shear wall, frame-shear wall structure and earthquake-resistant building | |
| CN103628568B (en) | A kind of arrangement mode of ball hinged supporting frame of latticed shell structure | |
| CN210122838U (en) | Stride power of accuse buckling restrained eccentric bracing structure more | |
| CN110306673B (en) | Multi-layer large-space building structure | |
| CN209040279U (en) | A kind of architectural structure system | |
| CN112962787A (en) | Force opposite punching structure | |
| CN102912898B (en) | Internally arranged steel plate support for light steel assembled wallboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20090805 |