CN204435562U - Steel-concrete combined structure bean column node - Google Patents
Steel-concrete combined structure bean column node Download PDFInfo
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- CN204435562U CN204435562U CN201420850643.0U CN201420850643U CN204435562U CN 204435562 U CN204435562 U CN 204435562U CN 201420850643 U CN201420850643 U CN 201420850643U CN 204435562 U CN204435562 U CN 204435562U
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- steel plate
- steel
- plate hoop
- hoop
- column
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Abstract
The utility model discloses a kind of steel-concrete combined structure bean column node, steel column is provided with 1-4 steel column brackets, is arranged with steel plate hoop outside steel column, this steel plate hoop is rectangle frame structure, and the height of steel plate hoop cross section is 50-100mm, its tranverse sectional thickness is 12-20mm; Steel plate hoop is made up of at least 1 steel plate hoop monomer, and the initial and end of these steel plate hoop monomers is welded and fixed with the respective surfaces of corresponding steel column bracket respectively, thus joining end to end all steel plate hoop monomers, and then form steel plate hoop.Original stirrup is adjusted to present steel plate hoop by the utility model, and steel plate hoop is splicing structure, each steel plate hoop monomer and the steel column bracket of composition steel plate hoop are welded and fixed, so just can ensure the structural strength of steel column bracket, be convenient to again implement, thus solve prior art Problems existing well by little change; In addition, the utility model can be good in factory process in advance, and after transporting scene to, the working procedures such as muscle indulged by colligation post again, thus improve efficiency of construction.
Description
Technical field
The utility model belongs to steel-concrete field, particularly relates to a kind of steel-concrete combined structure bean column node.
Background technology
At present in steel-concrete combined structure, the steel column in bean column node region and reinforcing bar interlock in length and breadth, and steel column is provided with 1-4 steel column brackets, and steel column bracket of being everlasting when steel column bracket met by stirrup is bored a hole.In order to ensure the intensity of steel column bracket, the hole on shaped steel should be as far as possible little.But the Kong Tai little on steel column bracket is not easy to again construction, even owing to making or construction error, stirrup is difficult to pass from the preformed hole steel column bracket.In addition, when stirrup quantity is more in post, side steel column bracket may be reserved the above hole of 3 row, so just the shaped steel cross section of steel column bracket be weakened very large, thus significantly reduce the cross-sectional strength of steel column bracket.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of structural strength is high, the steel-concrete combined structure bean column node of constructability.
The technical solution of the utility model is as follows: a kind of steel-concrete combined structure bean column node, steel column (1) is provided with 1-4 steel column brackets (2), it is characterized in that: outside described steel column (1), be arranged with steel plate hoop (3), this steel plate hoop is rectangle frame structure, and the height of steel plate hoop (3) cross section is 50-100mm, its tranverse sectional thickness is 12-20mm;
Described steel plate hoop (3) is made up of at least 1 steel plate hoop monomer (3a), the initial and end of these steel plate hoop monomers (3a) is welded and fixed with the respective surfaces of corresponding steel column bracket (2) respectively, thus joining end to end all steel plate hoop monomer (3a), and then form described steel plate hoop (3).
In said structure, the utility model has abandoned traditional stirrup, the substitute is steel plate hoop, has so both been convenient to ensure structural strength, is convenient to again the smooth enforcement of follow-up welding sequence.Meanwhile, steel plate hoop is made up of at least 1 steel plate hoop monomer, and the initial and end of these steel plate hoop monomers is welded and fixed with the respective surfaces of corresponding steel column bracket respectively, thus joining end to end all steel plate hoop monomers, and then form described steel plate hoop.After above-mentioned improvement, just do not need, in the upper punching of steel column bracket (2), need not bore a hole yet, reliably can not only ensure the structural strength of steel column bracket (2) like this, and easy construction, the defect cannot passed like that before there will not be.In addition, the utility model can be good in factory process in advance, and indulge the operations such as muscle at the upper colligation post of steel plate hoop (3) again after transporting scene to, these working procedures are identical with existing working procedure.Due to do not need again at the scene by stirrup banding on steel column bracket (2), so just significantly can improve efficiency of construction.
In the present case, the number of described steel plate hoop (3) is at least 2, and these steel plate hoops (3) are arranged along the short transverse of steel column (1), and the spacing between adjacent two steel plate hoops (3) is 150mm.
For the ease of implementing, described steel plate hoop monomer (3a) adopts carbon dioxide gas arc welding mode to weld with steel column bracket (2), and welding job completes in factory.
As preferably, the steel plate cutting that described steel plate hoop monomer (3a) is Q345B by the trade mark forms.
Beneficial effect: original stirrup is adjusted to present steel plate hoop by the utility model, and steel plate hoop is splicing structure, each steel plate hoop monomer and the steel column bracket of composition steel plate hoop are welded and fixed, so just can ensure the structural strength of steel column bracket, be convenient to again implement, thus solve prior art Problems existing well by little change; In addition, the utility model can be good in factory process in advance, implements colligation post again and indulge the operations such as muscle after transporting scene to, thus improve efficiency of construction.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present utility model;
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, 2, a kind of steel-concrete combined structure bean column node, is formed primarily of steel column 1, steel column bracket 2 and steel plate hoop 3.Wherein, steel column 1 is provided with 1-4 steel column brackets 2, and the number of steel column bracket 2 adjusts accordingly as the case may be, and the structure of steel column 1 and steel column bracket 2 adopts existing structure, does not repeat at this.
As inventive point of the present utility model, be arranged with steel plate hoop 3 outside described steel column 1, this steel plate hoop 3 is rectangle frame structure, and the height of steel plate hoop 3 cross section is 50-100mm, and its tranverse sectional thickness is 12-20mm.
Described steel plate hoop 3 is made up of at least 1 steel plate hoop monomer 3a, and the steel plate cutting that steel plate hoop monomer 3a is Q345B by the trade mark forms, and the shape of these steel plate hoop monomers 3a is " L " or " U " shape.In concrete enforcement, the number of steel plate hoop monomer 3a is determined according to the number of steel column bracket 2 is corresponding.The initial and end of all steel plate hoop monomer 3a is welded and fixed with the respective surfaces of corresponding steel column bracket 2 respectively, thus joining end to end all steel plate hoop monomer 3a, and then form steel plate hoop 3.Further, described steel plate hoop monomer 3a adopts carbon dioxide gas arc welding mode to weld with steel column bracket 2.
In addition, the number of described steel plate hoop 3 is at least 2, and these steel plate hoops 3 are arranged along the short transverse of steel column 1, and the spacing between adjacent two steel plate hoops 3 is 150mm.
The foregoing is only preferred embodiment of the present utility model; it is not restriction with the utility model; as height and the thickness of steel plate hoop 3 cross section; spacing between the number of steel plate hoop 3 and adjacent steel plate hoop 3; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a steel-concrete combined structure bean column node, steel column (1) is provided with 1-4 steel column brackets (2), it is characterized in that: outside described steel column (1), be arranged with steel plate hoop (3), this steel plate hoop is rectangle frame structure, and the height of steel plate hoop (3) cross section is 50-100mm, its tranverse sectional thickness is 12-20mm;
Described steel plate hoop (3) is made up of at least 1 steel plate hoop monomer (3a), the initial and end of these steel plate hoop monomers (3a) is welded and fixed with the respective surfaces of corresponding steel column bracket (2) respectively, thus joining end to end all steel plate hoop monomer (3a), and then form described steel plate hoop (3).
2. steel-concrete combined structure bean column node according to claim 1, it is characterized in that: the number of described steel plate hoop (3) is at least 2, these steel plate hoops (3) are arranged along the short transverse of steel column (1), and the spacing between adjacent two steel plate hoops (3) is 150mm.
3. steel-concrete combined structure bean column node according to claim 1 and 2, is characterized in that: described steel plate hoop monomer (3a) adopts carbon dioxide gas arc welding mode to weld with steel column bracket (2).
4. steel-concrete combined structure bean column node according to claim 3, is characterized in that: the steel plate cutting that described steel plate hoop monomer (3a) is Q345B by the trade mark forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420850643.0U CN204435562U (en) | 2014-12-29 | 2014-12-29 | Steel-concrete combined structure bean column node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420850643.0U CN204435562U (en) | 2014-12-29 | 2014-12-29 | Steel-concrete combined structure bean column node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204435562U true CN204435562U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420850643.0U Expired - Fee Related CN204435562U (en) | 2014-12-29 | 2014-12-29 | Steel-concrete combined structure bean column node |
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| CN (1) | CN204435562U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179818A (en) * | 2018-01-10 | 2018-06-19 | 中建局集团建设发展有限公司 | Stiffened column and steel beam connecting joint with closing steel plate hoop |
| CN109779039A (en) * | 2019-01-31 | 2019-05-21 | 中铁第四勘察设计院集团有限公司 | A kind of connecting node of steel box-girder and profile steel concrete column |
| CN110130504A (en) * | 2019-06-18 | 2019-08-16 | 中国五冶集团有限公司 | A kind of beam-to-column joint structure of the novel stirrup of band |
| CN116856554A (en) * | 2023-02-16 | 2023-10-10 | 中交四公局第一工程有限公司 | Supplementary coupling mechanism that consolidates of shaped steel concrete composite structure |
-
2014
- 2014-12-29 CN CN201420850643.0U patent/CN204435562U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179818A (en) * | 2018-01-10 | 2018-06-19 | 中建局集团建设发展有限公司 | Stiffened column and steel beam connecting joint with closing steel plate hoop |
| CN108179818B (en) * | 2018-01-10 | 2023-10-24 | 中建一局集团建设发展有限公司 | Connecting node of stiff column and steel beam with closed steel plate hoop |
| CN109779039A (en) * | 2019-01-31 | 2019-05-21 | 中铁第四勘察设计院集团有限公司 | A kind of connecting node of steel box-girder and profile steel concrete column |
| CN110130504A (en) * | 2019-06-18 | 2019-08-16 | 中国五冶集团有限公司 | A kind of beam-to-column joint structure of the novel stirrup of band |
| CN116856554A (en) * | 2023-02-16 | 2023-10-10 | 中交四公局第一工程有限公司 | Supplementary coupling mechanism that consolidates of shaped steel concrete composite structure |
| CN116856554B (en) * | 2023-02-16 | 2024-04-12 | 中交第四公路工程局有限公司 | Supplementary coupling mechanism that consolidates of shaped steel concrete composite structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20151229 |
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| EXPY | Termination of patent right or utility model |