CN205224288U - Connection node of reinforced concrete superposed beam and steel pipe column - Google Patents
Connection node of reinforced concrete superposed beam and steel pipe column Download PDFInfo
- Publication number
- CN205224288U CN205224288U CN201520987993.6U CN201520987993U CN205224288U CN 205224288 U CN205224288 U CN 205224288U CN 201520987993 U CN201520987993 U CN 201520987993U CN 205224288 U CN205224288 U CN 205224288U
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- reinforced concrete
- pipe column
- steel pipe
- wing plate
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Abstract
The utility model discloses a connection node of reinforced concrete superposed beam and steel pipe column, including reinforced concrete composite beam and steel -pipe column, the reinforced concrete composite beam is by the shaping of framework of steel reinforcement concreting, the reinforced concrete roof beam includes first steel connection end, the overhead both sides down of first steel link are fixed with a plurality of reinforcing bars through a plurality of fixed frames respectively, be fixed with two go -betweens on the steel -pipe column, go -between one side be fixed with with first steel connector matched with second steel connector, the end is connected to first steel and second steel connection end all is H type structure, first steel is connected the end and is included first pterygoid lamina, first pterygoid lamina and the first vertical web gone up, about the first vertical web both sides respectively on first pterygoid lamina, first pterygoid lamina downside and upside be integrative structural connection, the second steel is connected the end and is included pterygoid lamina on the second, second pterygoid lamina and the vertical web of second.
Description
Technical field
The utility model relates to assembled arthitecutral structure technical field, refers to a kind of Reinforced Concrete Composite Beams and steel pipe column connected node especially.
Background technology
For reaching the object of saving construction cost, easy construction, adopt different materials in Practical Project, situation that form of structure combinationally uses more.Such as when adopting steel pipe column and Reinforced Concrete Composite Beams, the advantage such as fast in conjunction with steel pipe column speed of application, component strength is high and Reinforced Concrete Composite Beams good integrity, cost be low, can reach the object of saving construction cost and reduction of erection time; But the connection between different structure component is the key factor of limit structural entirety, in prior art, steel pipe column is connected with reinforced concrete beam and adopts the mode of reinforcing bar or distributing bar concrete ring beam interted at Nodes more, but this form construction is loaded down with trivial details, site work amount is very big, reduce the superiority of steel pipe column and Reinforced Concrete Composite Beams, therefore, need exploitation a kind of safe and reliable, connected node is easily installed.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of Reinforced Concrete Composite Beams and steel pipe column connected node, ensures that reinforced concrete beam is connected with steel tubular column joints more firm, more safe and reliable.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of Reinforced Concrete Composite Beams and steel pipe column connected node, comprise Reinforced Concrete Composite Beams and steel pipe column, described Reinforced Concrete Composite Beams is shaping by cage of reinforcement concreting, described reinforced concrete beam comprises the first steel connection end, the described first upper and lower both sides of steel connection end are fixed with some reinforcing bars respectively by some fixed frames, described steel pipe column is fixed with two connecting rings, described connecting ring side is fixed with the second steel connector matched with the first steel connector, described first steel connection end and the second steel connection end are all in H type structure, described first steel connection end comprises the first upper flange, first lower wing plate and the first vertical web, the described first vertical upper and lower both sides of web are respectively at the first upper flange, be that integrative-structure is connected with upside on the downside of first lower wing plate, described second steel connection end comprises the second upper flange, second lower wing plate and the second vertical web, the described second vertical upper and lower both sides of web are respectively at the second upper flange, be that integrative-structure is connected with upside on the downside of second lower wing plate, described first upper flange is positioned on the upside of the second upper flange, described first lower wing plate is positioned on the upside of the second lower wing plate, reinforcing bar on the downside of described first steel connection end is between the first lower wing plate and the second lower wing plate, the first slot matched with the second upper flange is provided with on the upside of described first vertical web, described first lower wing plate is provided with the second slot that web vertical with second matches.
As preferably, the connected node cast-in-situ concrete of reinforced concrete beam and steel pipe column, is formed and comprises reinforced concrete beam and be connected with the one of steel pipe column.
As preferably, described steel pipe column outer wall is provided with the groove corresponding with the second connection end, and the concrete formed by integrally casting on described Reinforced Concrete Composite Beams is in groove.
As preferably, on the downside of described second lower wing plate and between steel pipe column outer wall, be provided with stiffener.
The beneficial effect of technique scheme of the present utility model is as follows: the bolt-weld joint form by arranging the form connecting shaped steel in Reinforced Concrete Composite Beams termination the connection of reinforced concrete structure and steel work being converted to steel work maturation, bolt-weld joint form is safe and reliable, easy construction; Choose outside steel pipe column lower clapboard, interim fulcrum when can install as superposed beam, reduce equipment time of staying when lifting, increase hanging device turnover, shorten construction period; Superposed beam reinforcing bar is connected shaped steel flange plate welding respectively with termination, avoid the work such as on-the-spot reinforcing bar binding, reduces field operation amount, reduction construction period; In addition, by the concreting of Reinforced Concrete Composite Beams in the groove of steel pipe column outer wall, the fastness that node is built is strengthened; And stiffener is set below the second connection end, thus improve the supporting capacity of connected node.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of steel pipe column in Fig. 1.
Fig. 3 is the structural representation of Reinforced Concrete Composite Beams in Fig. 1.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model provides a kind of Reinforced Concrete Composite Beams and steel pipe column connected node for existing deficiency, as Fig. 1, shown in Fig. 2 and Fig. 3, comprise Reinforced Concrete Composite Beams and steel pipe column 1, described Reinforced Concrete Composite Beams is shaping by cage of reinforcement concreting, described reinforced concrete beam comprises the first steel connection end 6, described first steel connection end about 6 both sides are fixed with some reinforcing bars 8 respectively by some fixed frames 9, described steel pipe column 1 is fixed with two connecting rings 2, described connecting ring 2 side is fixed with the second steel connector 3 matched with the first steel connector 6, described first steel connection end 6 and the second steel connection end 3 are all in H type structure, described first steel connection end 6 comprises the first upper flange 61, first lower wing plate 62 and the first vertical web 63, described first vertical web about 63 both sides are respectively at the first upper flange 61, be that integrative-structure is connected with upside on the downside of first lower wing plate 62, described second steel connection end 3 comprises the second upper flange 31, second lower wing plate 33 and the second vertical web 32, described second vertical web about 32 both sides are respectively at the second upper flange 31, be that integrative-structure is connected with upside on the downside of second lower wing plate 33, described first upper flange 61 is positioned on the upside of the second upper flange 31, described first lower wing plate 62 is positioned on the upside of the second lower wing plate 33, reinforcing bar 8 on the downside of described first steel connection end 6 is between the first lower wing plate 62 and the second lower wing plate 33, the first slot 7 matched with the second upper flange 31 is provided with on the upside of described first vertical web 63, described first lower wing plate 62 is provided with the second slot 10 that web 32 vertical with second matches.
The connected node cast-in-situ concrete of reinforced concrete beam and steel pipe column 1, formation comprises reinforced concrete beam and is connected with the one of steel pipe column 1.
Described steel pipe column 1 outer wall is provided with the groove 4 corresponding with the second connection end 3, and the concrete formed by integrally casting on described Reinforced Concrete Composite Beams is in groove 4.
Stiffener 5 is provided with on the downside of described second lower wing plate 33 and between steel pipe column 1 outer wall.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a Reinforced Concrete Composite Beams and steel pipe column connected node, comprise Reinforced Concrete Composite Beams and steel pipe column, described Reinforced Concrete Composite Beams is shaping by cage of reinforcement concreting, described reinforced concrete beam comprises the first steel connection end, the described first upper and lower both sides of steel connection end are fixed with some reinforcing bars respectively by some fixed frames, described steel pipe column is fixed with two connecting rings, described connecting ring side is fixed with the second steel connector matched with the first steel connector, described first steel connection end and the second steel connection end are all in H type structure, described first steel connection end comprises the first upper flange, first lower wing plate and the first vertical web, the described first vertical upper and lower both sides of web are respectively at the first upper flange, be that integrative-structure is connected with upside on the downside of first lower wing plate, described second steel connection end comprises the second upper flange, second lower wing plate and the second vertical web, the described second vertical upper and lower both sides of web are respectively at the second upper flange, be that integrative-structure is connected with upside on the downside of second lower wing plate, it is characterized in that, described first upper flange is positioned on the upside of the second upper flange, described first lower wing plate is positioned on the upside of the second lower wing plate, reinforcing bar on the downside of described first steel connection end is between the first lower wing plate and the second lower wing plate, the first slot matched with the second upper flange is provided with on the upside of described first vertical web, described first lower wing plate is provided with the second slot that web vertical with second matches.
2. a kind of Reinforced Concrete Composite Beams according to claim 1 and steel pipe column connected node, is characterized in that, the connected node cast-in-situ concrete of reinforced concrete beam and steel pipe column, and formation comprises reinforced concrete beam and is connected with the one of steel pipe column.
3. a kind of Reinforced Concrete Composite Beams according to claim 1 and steel pipe column connected node, it is characterized in that, described steel pipe column outer wall is provided with the groove corresponding with the second connection end, and the concrete formed by integrally casting on described Reinforced Concrete Composite Beams is in groove.
4. a kind of Reinforced Concrete Composite Beams according to claim 1 and steel pipe column connected node, is characterized in that, is provided with stiffener on the downside of described second lower wing plate and between steel pipe column outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987993.6U CN205224288U (en) | 2015-11-27 | 2015-11-27 | Connection node of reinforced concrete superposed beam and steel pipe column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987993.6U CN205224288U (en) | 2015-11-27 | 2015-11-27 | Connection node of reinforced concrete superposed beam and steel pipe column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205224288U true CN205224288U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520987993.6U Expired - Fee Related CN205224288U (en) | 2015-11-27 | 2015-11-27 | Connection node of reinforced concrete superposed beam and steel pipe column |
Country Status (1)
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| CN (1) | CN205224288U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759865A (en) * | 2016-11-29 | 2017-05-31 | 广西大学 | A kind of U-shaped steel plate combination beam framework of steel core concrete column |
| CN108867889A (en) * | 2018-07-04 | 2018-11-23 | 重庆大学 | A kind of prefabricated reinforced concrete composite beam and steel pipe column connected node and its construction method |
| WO2020253098A1 (en) * | 2019-06-20 | 2020-12-24 | 浙江大东吴建筑科技有限公司 | Construction of connecting joint between local laminated slab and combined wall column |
| CN112323975A (en) * | 2020-10-27 | 2021-02-05 | 广州建筑产业研究院有限公司 | Full bolt socket joint formula beam column connection structure of assembled steel concrete |
-
2015
- 2015-11-27 CN CN201520987993.6U patent/CN205224288U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759865A (en) * | 2016-11-29 | 2017-05-31 | 广西大学 | A kind of U-shaped steel plate combination beam framework of steel core concrete column |
| CN106759865B (en) * | 2016-11-29 | 2019-06-21 | 广西大学 | A kind of U-shaped steel plate combination beam frame of steel core concrete column- |
| CN108867889A (en) * | 2018-07-04 | 2018-11-23 | 重庆大学 | A kind of prefabricated reinforced concrete composite beam and steel pipe column connected node and its construction method |
| WO2020253098A1 (en) * | 2019-06-20 | 2020-12-24 | 浙江大东吴建筑科技有限公司 | Construction of connecting joint between local laminated slab and combined wall column |
| CN112323975A (en) * | 2020-10-27 | 2021-02-05 | 广州建筑产业研究院有限公司 | Full bolt socket joint formula beam column connection structure of assembled steel concrete |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161127 |