CN202280156U - Beam column node structure between steel pipe concrete column and reinforced concrete beam - Google Patents
Beam column node structure between steel pipe concrete column and reinforced concrete beam Download PDFInfo
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- CN202280156U CN202280156U CN2011203351247U CN201120335124U CN202280156U CN 202280156 U CN202280156 U CN 202280156U CN 2011203351247 U CN2011203351247 U CN 2011203351247U CN 201120335124 U CN201120335124 U CN 201120335124U CN 202280156 U CN202280156 U CN 202280156U
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Abstract
The utility model discloses a beam column node structure between a steel pipe concrete column and a reinforced concrete beam, which comprises the following components: a steel pipe concrete column, and a reinforced concrete beam which is connected with the steel pipe concrete column. The node area of the steel pipe concrete column is uniformly provided with a plurality of sets of rectangular holes for penetration of the reinforced concrete beam. A random set in the plurality of sets of rectangular holes comprises at least two vertically arranged rectangular holes. A top-surface steel bar and a bottom-surface steel bar of the reinforced concrete beam respectively pass through a random set in the plurality of sets of rectangular holes and are connected with the node area of the steel pipe concrete column. The beam column node structure between the steel pipe concrete column and the reinforced concrete beam according to the utility model can effectively transmit the load which is from the beam end of the steel pipe concrete column and the reinforced concrete beam, and further has the following advantages: clear force transmission, reliable performance, convenient construction and wide application.
Description
Technical field
The utility model relates to the Structural Engineering field, relates in particular to the beam-column node structure of a kind of steel core concrete column and reinforced concrete beam.
Background technology
The beam-column node structure of steel core concrete column of the prior art and reinforced concrete beam is unreasonable because of structure design, has following problem:
1, node complicated, be not easy to construction, long construction period;
2, influence building usage space is not attractive in appearance.
The utility model content
The utility model technical problem to be solved is, the beam-column node structure of a kind of steel core concrete column and reinforced concrete beam is provided, and can effectively transmit the load from the beam-ends of steel core concrete column and reinforced concrete beam; Power transmission is clear and definite; Dependable performance is convenient to construction, is widely used.
In order to solve the problems of the technologies described above; The embodiment of the utility model provides the beam-column node structure of a kind of steel core concrete column and reinforced concrete beam; Comprise: steel core concrete column and the reinforced concrete beam that links to each other with said steel core concrete column setting, on the node region of said steel core concrete column, evenly offer and be used to many groups rectangular opening of supplying said reinforced concrete beam to pass; At least comprise two rectangular openings that are arranged above and below in arbitrary said many group rectangular openings;
The end face reinforcing bar of said reinforced concrete beam and bottom surface reinforcing bar pass arbitrary said many group rectangular openings respectively and are connected on the said node region of said steel core concrete column.
Preferably, on said node region, also offer the perforate that the middle part of the side muscle that supplies said reinforced concrete beam passes.
Preferably, the steel pipe thickness of said node region is greater than the steel pipe thickness of the steel pipe column of said steel core concrete column.
Preferably, the distance of the end face reinforcing bar of the two ends of said node region and said reinforced concrete beam and bottom surface reinforcing bar is 200mm.
Preferably, offer peg on the said node region between arbitrary said many group rectangular openings in order to the beam-ends shearing that transmits said reinforced concrete beam.
Preferably, the cross section of said steel core concrete column is circular.
The steel core concrete column that the utility model provided and the beam-column node structure of reinforced concrete beam; Be used to many groups rectangular opening of supplying reinforced concrete beam to pass owing on the node region of steel core concrete column, evenly offer; The end face reinforcing bar of reinforced concrete beam and bottom surface reinforcing bar pass arbitrary many group rectangular openings respectively and are connected on the node region of steel core concrete column; Make the beam-column node structure of steel core concrete column and reinforced concrete beam can effectively transmit the load from the beam-ends of steel core concrete column and reinforced concrete beam, power transmission is clear and definite, dependable performance; Be convenient to construction, be widely used.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the plan structure sketch map of beam-column node structure of steel core concrete column and the reinforced concrete beam of the utility model embodiment;
Fig. 2 is the facade structures sketch map of steel core concrete column of beam-column node structure of steel core concrete column and the reinforced concrete beam of the utility model embodiment;
Fig. 3 is the side-looking structural representation of steel core concrete column of beam-column node structure of steel core concrete column and the reinforced concrete beam of the utility model embodiment.
The specific embodiment
With reference to accompanying drawing the preferred embodiment of the utility model is described below.
In conjunction with referring to Fig. 1-shown in Figure 3; The utility model embodiment provides the beam-column node structure of a kind of steel core concrete column and reinforced concrete beam; Comprise steel core concrete column 1 and the reinforced concrete beam 2 that links to each other is set, on the node region 10 of said steel core concrete column 1, evenly offer and be used to many groups rectangular opening 11 of supplying said reinforced concrete beam 2 to pass with said steel core concrete column 1; At least comprise two rectangular openings that are arranged above and below in arbitrary said many group rectangular openings 11;
The end face reinforcing bar of said reinforced concrete beam 2 and bottom surface reinforcing bar pass arbitrary said many group rectangular openings 11 respectively and are connected on the said node region 10 of said steel core concrete column 1.
Preferably, on said node region 10, also offer the perforate 12 that the middle part of the side muscle 21 that supplies said reinforced concrete beam 2 passes.
Preferably, the steel pipe thickness of said node region 10 is greater than the steel pipe thickness of said steel core concrete column 1 steel pipe column.
Preferably, the distance of the end face reinforcing bar of the two ends of said node region 10 and said reinforced concrete beam 2 and bottom surface reinforcing bar is 200mm.
Preferably, offer peg on the said node region 10 between arbitrary said many group rectangular openings 11 in order to the beam-ends shearing that transmits said reinforced concrete beam 2.
Steel core concrete column 1 is to be circular column structure by the cross section that peripheral steel plate enclosing forms, and the cross section is rounded, and node region 10 is meant the zone of the steel core concrete column 1 and the steel pipe column of the corresponding steel core concrete column 1 in reinforced concrete beam 2 connections.
On the node region 10 of steel core concrete column 1, evenly offer and be used to many groups rectangular opening 11 of supplying reinforced concrete beam 2 to pass.In the present embodiment, be provided with three groups of rectangular openings 11 altogether, comprise two rectangular openings that shape is identical that are arranged above and below in every group of rectangular opening 11, wherein: the position that has two groups of rectangular openings 11 to be provided with is relative, that is on same straight line; Another group rectangular opening is opened between above-mentioned two groups of rectangular openings 11, and keeps equating with the angle of 11 of above-mentioned two groups of rectangular openings respectively.When reinforced concrete beam 2 pass above-mentioned three groups of rectangular openings 11 connect fixing after, T-shaped with the cross sectional shape of steel core concrete column 1.
In the present embodiment; The end face reinforcing bar of the two ends of node region 10 and reinforced concrete beam 2 and the distance of bottom surface reinforcing bar are 200mm; And thickening is set at node region 10; Its effect is the load that increases the bean column node place of steel core concrete column and reinforced concrete beam, and strengthens the intensity of many group rectangular openings 11.
It is understandable that the position and the shape of the reinforced concrete beam 2 that the group number of rectangular opening 11 and number can be fixed are according to actual needs adjusted, and do not influence the enforcement of the utility model.
Owing to have middle part of the side muscle 21 between the end face reinforcing bar of reinforced concrete beam 2 and the bottom surface reinforcing bar, on the position of node region 10 corresponding middle part of the side muscle 21, offer the perforate 12 that corresponding confession middle part of the side muscle 21 passes.During enforcement, reinforced concrete beam 2 can integral body be inserted in the corresponding rectangular opening 11, and middle part of the side muscle 21 passes corresponding perforate 12.
Implement the steel core concrete column of the utility model and the beam-column node structure of reinforced concrete beam; Be used to many groups rectangular opening of supplying reinforced concrete beam to pass owing on the node region of steel core concrete column, evenly offer; The end face reinforcing bar of reinforced concrete beam and bottom surface reinforcing bar pass arbitrary many group rectangular openings respectively and are connected on the node region of steel core concrete column; Make the beam-column node structure of steel core concrete column and reinforced concrete beam can effectively transmit the load from the beam-ends of steel core concrete column and reinforced concrete beam, power transmission is clear and definite, dependable performance; Be convenient to construction, be widely used.
Above disclosedly be merely the utility model preferred embodiment, can not limit the interest field of the utility model certainly with this, the equivalent variations of therefore being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (6)
1. the beam-column node structure of steel core concrete column and reinforced concrete beam is characterized in that,
Said steel core concrete column comprises with the beam-column node structure of reinforced concrete beam: steel core concrete column and the reinforced concrete beam that links to each other with said steel core concrete column setting, and on the node region of said steel core concrete column, evenly offer and be used to many groups rectangular opening of supplying said reinforced concrete beam to pass; At least comprise two rectangular openings that are arranged above and below in arbitrary said many group rectangular openings;
The end face reinforcing bar of said reinforced concrete beam and bottom surface reinforcing bar pass arbitrary said many group rectangular openings respectively and are connected on the said node region of said steel core concrete column.
2. the beam-column node structure of steel core concrete column as claimed in claim 1 and reinforced concrete beam is characterized in that, on said node region, also offers the perforate that the middle part of the side muscle that supplies said reinforced concrete beam passes.
3. the beam-column node structure of steel core concrete column as claimed in claim 2 and reinforced concrete beam is characterized in that, the steel pipe thickness of said node region is greater than the steel pipe thickness of the steel pipe column of said steel core concrete column.
4. like the beam-column node structure of claim 1-3 each described steel core concrete columns and reinforced concrete beam, it is characterized in that the end face reinforcing bar of the two ends of said node region and said reinforced concrete beam and the distance of bottom surface reinforcing bar are 200mm.
5. the beam-column node structure of steel core concrete column as claimed in claim 4 and reinforced concrete beam is characterized in that, offers the peg in order to the beam-ends shearing that transmits said reinforced concrete beam on the said node region between arbitrary said many group rectangular openings.
6. the beam-column node structure of steel core concrete column as claimed in claim 1 and reinforced concrete beam is characterized in that the cross section of said steel core concrete column is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203351247U CN202280156U (en) | 2011-09-08 | 2011-09-08 | Beam column node structure between steel pipe concrete column and reinforced concrete beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203351247U CN202280156U (en) | 2011-09-08 | 2011-09-08 | Beam column node structure between steel pipe concrete column and reinforced concrete beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202280156U true CN202280156U (en) | 2012-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203351247U Expired - Lifetime CN202280156U (en) | 2011-09-08 | 2011-09-08 | Beam column node structure between steel pipe concrete column and reinforced concrete beam |
Country Status (1)
| Country | Link |
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| CN (1) | CN202280156U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104532964A (en) * | 2015-01-13 | 2015-04-22 | 济南轨道交通集团有限公司 | Building beam-column joint connecting structure and process |
| CN104863258A (en) * | 2015-05-29 | 2015-08-26 | 重庆大学 | Strengthened steel pipe confined concrete column-reinforced concrete beam frame joint in joint area |
-
2011
- 2011-09-08 CN CN2011203351247U patent/CN202280156U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104532964A (en) * | 2015-01-13 | 2015-04-22 | 济南轨道交通集团有限公司 | Building beam-column joint connecting structure and process |
| CN104863258A (en) * | 2015-05-29 | 2015-08-26 | 重庆大学 | Strengthened steel pipe confined concrete column-reinforced concrete beam frame joint in joint area |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120620 |