CN111321810A - Building supporting system - Google Patents
Building supporting system Download PDFInfo
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- CN111321810A CN111321810A CN202010218861.2A CN202010218861A CN111321810A CN 111321810 A CN111321810 A CN 111321810A CN 202010218861 A CN202010218861 A CN 202010218861A CN 111321810 A CN111321810 A CN 111321810A
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- 239000007787 solid Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 abstract description 5
- 230000003111 delayed effect Effects 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
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- 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
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Abstract
The present invention provides a building support system comprising: a horizontal reconciliation component; the single-shaft symmetrical open type section component is used for bearing the vertical load and the horizontal load of the building; the anti-side barrel is used for limiting the horizontal torsion of the single-shaft symmetrical opening type section component and bearing the vertical and side loads of the building; the single-axis symmetrical open-type cross-sectional member is connected with the anti-side cylinder body through the horizontal coordinating member. According to the building supporting system provided by the invention, the anti-side cylinder body has higher anti-side rigidity, and is connected with the single-axis symmetrical open type section component through the horizontal coordination component, so that the torsion of the top of the single-axis symmetrical open type section component can be effectively restrained, the single-axis symmetrical open type section component is enabled to be in an integral bending stress mode under horizontal load and vertical load, the torsion instability of the single-axis symmetrical open type section component is delayed, the horizontal bearing capacity and the vertical bearing capacity of the single-axis symmetrical open type section component are improved, and the structure safety is ensured.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a building supporting system.
Background
At present, when a single-shaft symmetrical open section component is used as a supporting component of a building for a large building structure, the component can be used for bearing the vertical load and the horizontal load of a roof or a floor. However, the single-shaft symmetrical open-type section component is easy to bend, twist and bend under vertical and horizontal loads, so that the vertical bearing capacity and the horizontal bearing capacity of the component are not high, and the stress requirement of a large-span structure is difficult to meet.
Disclosure of Invention
In view of the above, the building supporting system suitable for large space buildings provided by the invention utilizes the larger lateral stiffness of the lateral resisting cylinder, and the lateral resisting cylinder and the horizontal coordinating member are connected with the uniaxial symmetrical open type section member, so that the torsion of the column top of the uniaxial symmetrical open type section member is effectively restrained, the uniaxial symmetrical open type section member is enabled to be in an integral bending stress mode under horizontal load and vertical load, the torsion instability of the uniaxial symmetrical open type section member is delayed, the horizontal bearing capacity and the vertical bearing capacity of the uniaxial symmetrical open type section member are greatly improved, and the structural safety is ensured.
To achieve the above objects, according to one aspect of the present invention, a building support system is provided.
The building support system of the present invention comprises: a horizontal reconciliation component; the single-shaft symmetrical open type section component is used for bearing the vertical load and the horizontal load of the building; the anti-side barrel is used for limiting the horizontal torsion of the single-shaft symmetrical opening type section component and bearing the vertical and side loads of the building; the single-axis symmetrical open-type cross-sectional member is connected with the anti-side cylinder body through the horizontal coordinating member.
Optionally, the single-axis symmetrically open cross-sectional member is hinged or rigidly connected to the horizontal conforming member; and/or the horizontal coordinating member is hinged or rigidly connected to the anti-lateral barrel.
Optionally, the horizontal conforming member is located on top of the single-axis symmetrically open-section member and the anti-side cylinder.
Optionally, the number of the anti-side barrels is at least 2, and the anti-side barrels are arranged at intervals.
Optionally, the horizontal conforming member is a solid web structure or a lattice structure.
Optionally, the horizontal co-ordinating member is a roof or a floor.
Optionally, the cross-section of the single-axis symmetric open-section member is a channel, an angle, a C-shape, or a T-shape.
Optionally, the planar projection of the horizontal coordination member is an axisymmetric pattern, the anti-side cylinder bodies are symmetrically distributed on both sides of the symmetry axis of the axisymmetric pattern, and the single-axis symmetric open-type section member is located on the symmetry axis.
Optionally, the planar projection of the horizontal conforming member is a centrosymmetric pattern with the single-axis symmetric open-type cross-sectional member at the center of symmetry.
Optionally, the central symmetry pattern is convex or concave.
According to the technical scheme of the invention, the anti-side cylinder body has higher anti-side rigidity, and is connected with the single-axis symmetrical open type section component through the horizontal coordination component, so that the torsion of the top of the single-axis symmetrical open type section component can be effectively restrained, the single-axis symmetrical open type section component is enabled to be in an integral bending stress mode under horizontal load and vertical load, the torsion instability of the single-axis symmetrical open type section component is delayed, the horizontal bearing capacity and the vertical bearing capacity of the single-axis symmetrical open type section component are improved, and the structure safety is ensured.
The components with the uniaxial symmetrical opening type cross section of the invention, such as a groove type, an angle type, a T type and the like, are respectively shown as the shaded parts in fig. 7A, 7B and 7C, and the components are respectively applied to the technical scheme of the invention and are combined with the anti-side cylinder body for use, thereby playing the role of improving the bearing capacity of the components and being beneficial to ensuring the safety of the building structure.
Drawings
The drawings are included to provide a better understanding of the invention and are not to be construed as unduly limiting the invention. Wherein:
FIG. 1 is a top plan view of a building support system provided by the present invention;
FIG. 2 is a top plan view of the building support system provided by the present invention;
FIG. 3 is a schematic three-dimensional view of a building support system provided by the present invention;
FIG. 4 is a schematic illustration of a planar shape of a horizontal conforming member of the present invention as a regular triangle;
FIG. 5 is a schematic illustration of a planar shape of a horizontal coordinating member of the present invention being a regular pentagon;
FIG. 6 is a schematic illustration of a planar shape of a horizontal conforming member of the present invention in the form of a cross;
fig. 7A to 7C are schematic cross-sectional views of other members having a uniaxially symmetrical open cross-section, the cross-sections being groove-shaped, angle-shaped, and T-shaped, respectively.
Wherein, 1-anti side cylinder, 2-single-axis symmetrical open type section component, and 3-horizontal coordination component.
Detailed Description
The technical scheme of the invention is suitable for the components with the single-shaft symmetrical opening type cross sections, and the components are combined with the anti-side cylinder body to improve the bearing capacity of the building supporting system. Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
Referring to fig. 3, the present invention provides a building support system comprising: a horizontal coordinating means 3; a single-shaft symmetrical open section component 2 (C-shaped components are taken as examples in the figures) for bearing the vertical load and the horizontal load of the building; the anti-side barrel body 1 is used for limiting the horizontal torsion of the single-shaft symmetrical open type section component 2 and bearing the vertical load and the side load of a building; the single-axis symmetrical open-type cross-sectional member 2 is connected to the anti-side cylinder 1 through the horizontal coordinating member 3.
The horizontal coordinating member 3 may be a roof or a floor with a large rigidity in the plane, and a net frame may be used for the roof.
The single-axis symmetrical open-type cross-sectional member 2 may be a steel structure, a concrete structure, or other materials in terms of materials.
The anti-side barrel body 1 not only has larger vertical rigidity, but also has larger two-way anti-side rigidity, the anti-side barrel body 1 is connected with the single-axis symmetrical open type section component 2 through the horizontal coordination component 3, the torsion of the top of the single-axis symmetrical open type section component 2 can be effectively restrained, the single-axis symmetrical open type section component 2 is enabled to be in an integral bending stress mode under horizontal load and vertical load, the torsion instability of the single-axis symmetrical open type section component 2 is delayed, the horizontal bearing capacity and the vertical bearing capacity of the single-axis symmetrical open type section component 2 are improved, and the structure safety is ensured; in addition, the anti-side cylinder body 1 can be a concrete cylinder body formed by a shear wall or a supporting cylinder body formed by a column, a beam and a support; under the horizontal actions of earthquake action, wind load and the like, the anti-side barrel 1 can effectively reduce the horizontal displacement of a building system and provide reliable side support for the structure.
The single-axis symmetrically open cross-sectional member 2 is hinged or rigidly connected to the horizontal co-ordinating member 3 and/or the horizontal co-ordinating member 3 is hinged or rigidly connected to the anti-side barrel 1.
The horizontal conforming member 3 may be located on top of the single-axis symmetrically open section member 2 and the anti-side barrel 1. The quantity of resisting side barrel 1 is 2 at least, and anti side barrel 1 interval sets up. As shown in fig. 1, when the number of the anti-side cylinder bodies 1 is 2, the surface of the horizontal aligning member 3 connected to the anti-side cylinder body 1 and the uniaxially symmetrical open-type cross-sectional member 2 is triangular, the connecting points of the two anti-side cylinder bodies 1 and the uniaxially symmetrical open-type cross-sectional member 2 and the horizontal aligning member 3 are located at three corners of the horizontal aligning member 3, respectively, and the connecting point of the two anti-side cylinder bodies 1 at the horizontal aligning member 3 and the connecting point of the uniaxially symmetrical open-type cross-sectional member 2 at the horizontal aligning member 3 form an isosceles triangle.
As shown in fig. 2, when the number of the anti-side cylinder 1 is 4, the surface of the horizontal coordinating member 3 connected to the anti-side cylinder 1 and the single-axis symmetrically-opened cross-sectional member 2 is rectangular, the four joints of the anti-side cylinder 1 and the horizontal coordinating member 3 are located at the four corners of the horizontal coordinating member 3, respectively, and the joint of the single-axis symmetrically-opened cross-sectional member 2 and the horizontal coordinating member 3 is located at the center of the horizontal coordinating member 3. The number of the uniaxial symmetrical open-type cross-sectional members 2 may be one or more.
The horizontal bearing capacity and the vertical bearing capacity of the single-shaft symmetrical open type section component 2 in the building supporting system are improved by more than 4 times relative to the independent single-shaft symmetrical open type section component 2, and the stress requirement of engineering on the single-shaft symmetrical open type section component 2 is met.
For the horizontal co-ordinating element 3, which may be a roof or a floor, a solid web or lattice structure is used. The horizontal projection of the anti-side barrel can be an axisymmetric figure, the anti-side barrel 1 is symmetrically distributed on two sides of the symmetry axis of the axisymmetric figure, and the single-axis symmetric open type section component 2 is positioned on the symmetry axis. The horizontal projection of the horizontal conforming member 3 may also be a centrosymmetric pattern with the single-axis symmetric open-type cross-sectional member 2 at the center of symmetry. The central symmetry pattern is convex or concave. Specifically, it may be a circle, a star of five or more angles, a cross, a regular triangle, a rectangle, a regular polygon, or the like. The following description is made with reference to the accompanying drawings.
As shown in fig. 4, the plane shape of the horizontal aligning member 3 may be a regular triangle, the cross-sectional shape of the anti-side cylinder 1 is a triangle, the anti-side cylinders 1 are respectively located at three corners of the regular triangle, and the single-axis symmetrical open type sectional member 2 is located at the center of the regular triangle.
As shown in fig. 5, the planar shape of the horizontal aligning member 3 may be a regular pentagon, the cross-section of the anti-side cylinder 1 may be a triangle, the anti-side cylinder 1 may be located at five corners of the regular pentagon, and the single-axis symmetric open-type sectional member 2 may be located at the center of the regular pentagon.
As shown in fig. 6, the plane shape of the horizontal conforming member 3 may also be a cross shape, the cross section of the anti-side cylinder 1 is triangular, the anti-side cylinders 1 are located at the four ends of the cross shape, and the single-axis symmetrical open-type sectional member 2 is located at the center of the cross shape.
The cross section of the anti-side cylinder body 1 can be in various shapes, so that under the condition of horizontal action of earthquake, wind load and the like, the anti-side cylinder body 1 can effectively reduce the displacement of a building in the horizontal direction, and provides reliable lateral support for the structure.
The single-axis symmetrical open-type cross-sectional member 2 may be of a solid web structure or a lattice structure. Wherein lattice formula unipolar symmetry open type cross-section component 2 is that steel pipe or other shaped steels form through lacing piece or lacing plate connection, and the curved surface is smooth, and the appearance is pleasing to the eye, can arrange the equipment pipeline according to the building needs in lattice formula unipolar symmetry open type component 2 is inside, has avoided the equipment pipeline to expose the destruction to the building apparent, has satisfied the architect to the dual requirement of outward appearance and function.
The lateral-resisting cylinder body 1 can adopt a solid web structure or a lattice structure, can be a concrete cylinder body formed by shear walls, or a frame supporting cylinder formed by frame columns, frame beams and supports, and has larger bidirectional horizontal lateral-resisting rigidity.
According to the building supporting system provided by the embodiment of the invention, the anti-side barrel 1 is connected with the top of the single-axis symmetrical open type section member 2 through the horizontal coordination member 3 (a roof or a floor) with higher rigidity in the horizontal plane, and the torsion of the top of the single-axis symmetrical open type section member 2 can be effectively restrained through the anti-side barrel 1, so that the single-axis symmetrical open type section member 2 is in a stress state of integral bending under the combined action of horizontal load and vertical load, and the vertical bearing capacity and the horizontal bearing capacity of the single-axis symmetrical open type section member 2 are improved; in addition, when the single-shaft symmetrical open type section component 2 is a lattice column, the structure is attractive, equipment pipelines can be arranged by utilizing the space between the rod pieces and combined with a daylighting roof to achieve the purpose of indoor daylighting, and meanwhile, the requirements of the building on functions and attractiveness are met. Therefore, the organic combination of the single-shaft symmetrical open type section component 2, the anti-side barrel 1 and the horizontal coordination component 3 can be applied to airport terminal buildings, high-speed rail station houses, convention and exhibition centers and cultural buildings.
The above-described embodiments should not be construed as limiting the scope of the invention. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions can occur, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A building support system, comprising:
a horizontal reconciliation component;
the single-shaft symmetrical open type section component is used for bearing the vertical load and the horizontal load of the building;
the anti-side barrel is used for limiting the horizontal torsion of the single-shaft symmetrical opening type section component and bearing the vertical and side loads of the building;
the single-axis symmetrical open-type cross-sectional member is connected with the anti-side cylinder body through the horizontal coordinating member.
2. The building support system of claim 1,
the single-shaft symmetrical open type section component is hinged or rigidly connected with the horizontal coordination component;
and/or the like and/or,
the horizontal coordinating component is hinged or rigidly connected with the lateral resisting cylinder body.
3. The building support system of claim 1, wherein the horizontal conforming member is located on top of the single-axis symmetrically open-sectioned member and the anti-side barrel.
4. The architectural support system of claim 1 wherein said side-resisting cylinders are at least 2 in number and are spaced apart.
5. The building support system of claim 1, wherein the horizontal conforming member is a solid web or lattice structure.
6. The building support system of claim 1 wherein the horizontal coordinating member is a roof or a floor.
7. The building support system of claim 1, wherein the cross-section of the single-axis symmetrical open-section member is channel-shaped, angle-shaped, C-shaped, or T-shaped.
8. The architectural support system of claim 1 wherein the planar projection of the horizontal conforming element is an axisymmetric pattern, the anti-sidelay cylinders being symmetrically disposed on opposite sides of an axis of symmetry of the axisymmetric image, the single-axis symmetric open-sectioned element being located on the axis of symmetry.
9. The building support system of claim 1, wherein the planar projection of the horizontal conforming element is a centrally symmetric pattern with the single axis symmetric open cross-sectional element at the center of symmetry.
10. The architectural support system of claim 9 wherein said centrosymmetric pattern is convex or concave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010218861.2A CN111321810A (en) | 2020-03-25 | 2020-03-25 | Building supporting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010218861.2A CN111321810A (en) | 2020-03-25 | 2020-03-25 | Building supporting system |
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| Publication Number | Publication Date |
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| CN111321810A true CN111321810A (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010218861.2A Pending CN111321810A (en) | 2020-03-25 | 2020-03-25 | Building supporting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115341653A (en) * | 2022-07-04 | 2022-11-15 | 北京建工集团有限责任公司 | Steep and gentle slope radian mutation multi-curved-surface steel reticulated shell building structure and construction process thereof |
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|---|---|---|---|---|
| CN206769102U (en) * | 2017-03-30 | 2017-12-19 | 广东省建筑设计研究院 | A kind of close formula abnormal shape manomelia steel plate wall core wall structure of building structure |
| CN207295985U (en) * | 2017-09-29 | 2018-05-01 | 江苏沪宁钢机股份有限公司 | A kind of support system of steel building |
| CN212078243U (en) * | 2020-03-25 | 2020-12-04 | 北京市建筑设计研究院有限公司 | Building supporting system |
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2020
- 2020-03-25 CN CN202010218861.2A patent/CN111321810A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206769102U (en) * | 2017-03-30 | 2017-12-19 | 广东省建筑设计研究院 | A kind of close formula abnormal shape manomelia steel plate wall core wall structure of building structure |
| CN207295985U (en) * | 2017-09-29 | 2018-05-01 | 江苏沪宁钢机股份有限公司 | A kind of support system of steel building |
| CN212078243U (en) * | 2020-03-25 | 2020-12-04 | 北京市建筑设计研究院有限公司 | Building supporting system |
Non-Patent Citations (1)
| Title |
|---|
| 张爱林等, 钢结构(中英文)，北京大兴国际机场航站楼大跨...震性能模型试验研究（英文）, no. 2, 29 February 2020 (2020-02-29), pages 1 - 12 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115341653A (en) * | 2022-07-04 | 2022-11-15 | 北京建工集团有限责任公司 | Steep and gentle slope radian mutation multi-curved-surface steel reticulated shell building structure and construction process thereof |
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